МНОГОСЛОЙНАЯ ПЛЕНКА ДЛЯ УПАКОВКИ СЫРА, УПАКОВКА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ

FIELD: food industry; packing. SUBSTANCE: multilayer film is biaxially orientated and contains thin middle layer made of mixture of nylon copolymers, in particular, copolymer of nylon 6/66, and copolymer of ethylene and vinyl acetate (EVOH). Thickness of middle layer is not less than 2.54 μm.. Film is good for packing food products, especially "breathing" ones, such as cheese which gives off CO 2 . at storing. Film features high permeability for carbon dioxide and low permeability for oxygen. Invention contains description of packing made from this film and method of its manufacture. EFFECT: enhanced storage of food products. 41 cl, 8 tbl, 28 ex сос ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) ВИ” 2133 702‘ (51) МПК 13) СЛ 27/08, В 29 С 47/06 В 650 65/40, 85/76, В 32 В 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 95105795/13, 08.04.1994 (30) Приоритет: 09.04.1993 1$ 08044,669 03.02.1994 Ц$ 08/191,886 (46) Дата публикации: 27.07.1999 (56) Ссылки: ЕР 0334291 А, 27.09.89. ЕР 0457598 А, 21.11.91. ЕР 0236099 А, 09.09.87. Ц$ 4265949 А, 05.05.81. $Ц 1274616 А, 30.11.86. (85) Дата перевода заявки РСТ на национальную фазу: 06.01.95 (86) Заявка РСТ: 1$ 9404052 (08.04.94) (87) Публикация РСТ: М/О 94/23946 (27.10.94) (98) Адрес для переписки: 103735, Москва, ул.Ильинка 5/2, Союзпатент, патентному поверенному начальнику отдела механики Томской ЕВ. (71) Заявитель: Вискейз Корпорейшн (ЦЗ) (72) Изобретатель: Дэвид Николас Эдвардс (СВ), Стефен Джеймс Висик (ЦЗ) (73) Патентообладатель: Вискейз Корпорейшн (ЦЗ) (54) МНОГОСЛОЙНАЯ ПЛЕНКА ДЛЯ УПАКОВКИ СЫРА, УПАКОВКА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ (57) Реферат: Многослойная пленка, двухосно ориентированная и содержащая тонкий срединный слой из смеси сополимеров нейлона, в частности сополимера нейлона 6/66, и сополимера этилена и винилацетата (ЕМОН). Толщина срединного слоя составляет менее 2,54 мкм. Пленка пригодна для упаковки пищевых продуктов, в особенности "дышащих", таких как сыр, ...

ПРОМЕЖУТОЧНАЯ ПЛЕНКА ДЛЯ ЛАМИНИРОВАННОГО СТЕКЛА И ЛАМИНИРОВАННОЕ СТЕКЛО

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 112 647 A (51) МПК C03C 27/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018112647, 09.09.2016 (71) Заявитель(и): СЕКИСУЙ КЕМИКАЛ КО., ЛТД. (JP) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ИВАМОТО Тацуя (JP), МИНАКУТИ Нами (JP) (43) Дата публикации заявки: 11.10.2019 Бюл. № 29 (86) Заявка PCT: JP 2016/076597 (09.09.2016) (87) Публикация заявки PCT: R U Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ПРОМЕЖУТОЧНАЯ ПЛЕНКА ДЛЯ ЛАМИНИРОВАННОГО СТЕКЛА И ЛАМИНИРОВАННОЕ СТЕКЛО (57) Формула изобретения 1. Промежуточная пленка для ламинированного стекла, имеющая структуру из двух или более слоев и имеющая первый слой, содержащий термопластичную смолу, и второй слой, содержащий термопластичную смолу, второй слой расположен на стороне первой поверхности первого слоя, и промежуточная пленка имеет указанную ниже Характеристику A или указанную ниже Характеристику B: Характеристика A: температура стеклования второго слоя составляет 32°C или более, температура стеклования первого слоя ниже, чем температура стеклования второго слоя, и толщина промежуточной пленки составляет более чем 787 мкм и 950 мкм или менее, Характеристика B: температура стеклования второго слоя составляет 25°C или более, температура стеклования первого слоя ниже, чем температура стеклования второго слоя, и толщина промежуточной пленки составляет более чем 950 мкм. 2. Промежуточная пленка для ламинированного стекла по п. 1, имеющая указанную ниже Характеристику AB': Стр.: 1 A 2 0 1 8 1 1 2 6 4 7 A WO 2017/043624 (16.03.2017) 2 0 1 8 1 1 2 6 4 7 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.04.2018 R U 11.09.2015 JP 2015-180215; 11.09.2015 JP 2015-180216; 11.09.2015 JP 2015-180217; 05.02.2016 JP 2016-021340 A 2 0 1 8 1 1 2 6 4 7 A R U 2 0 1 8 1 1 2 6 4 7 Стр.: 2 R U Характеристика AB': температура ...

КОМПОЗИЦИОННОЕ ИЗДЕЛИЕ

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2005 114 492 (13) A (51) ÌÏÊ B32B 15/04 (2006.01) F41H 5/04 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2005114492/02, 09.10.2003 (71) Çà âèòåëü(è): ÕÎÍÅÉÂÅËË ÈÍÒÅÐÍÝØÍË ÈÍÊ. (US) (30) Ïðèîðèòåò: 10.10.2002 US 60/417,596 05.11.2002 US 10/287,929 (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 11.05.2005 (74) Ïàòåíòíûé ïîâåðåííûé: Äåìåíòüåâ Âëàäèìèð Íèêîëàåâè÷ (87) Ïóáëèêàöè PCT: WO 2004/033196 (22.04.2004) Àäðåñ äë ïåðåïèñêè: 119034, Ìîñêâà, Ïðå÷èñòåíñêèé ïåð., 14, ñòð.1, 4 ýòàæ, "Ãîóëèíãç Èíòåðíýøíë Èíê.", Â.Í.Äåìåíòüåâó R U Ôîðìóëà èçîáðåòåíè 1. Êîìïîçèöèîííîå èçäåëèå, èìåþùåå ìîäóëü óïðóãîñòè ïðè èçãèáå, ïî ìåíüøåé ìåðå, ïðèìåðíî 80000 ô/äþéì 2 (552 ÌÏà), ïðåäåë ïðî÷íîñòè ïðè èçãèáå, ðàâíûé, ïî ìåíüøåé ìåðå, ïðèìåðíî 800 ô/äþéì 2 (5,52 ÌÏà), ïîâåðõíîñòíóþ ïëîòíîñòü, ðàâíóþ ïðèìåðíî îò 0,9 ô/ôóò 2 (4,40 êã/ì 2) äî 1,5 ô/ôóò 2 (5,86 êã/ì 2), è VO ñêîðîñòü, ðàâíóþ, ïî ìåíüøåé ìåðå, ïðèìåðíî 1430 ôóò/ñ (427 ì/ñ) ïðè èñïûòàíèè ñ èñïîëüçîâàíèåì ïóëü 44 Magnum Jacketed Hollow Point (JHP) ìàññîé 240 ãðàí (15,6 ã) è ïóëü 9 ìì Full Metal Jacketed, Round Nose (FMJ RN) ìàññîé 124 ãðàí (8,0 ã). 2. Êîìïîçèöèîííîå èçäåëèå, ñîñòî ùåå èç ìíîæåñòâà ñëîåâ, ñîåäèíåííûõ âìåñòå, ãäå ïåðâûé ñëîé âûïîëíåí èç ìåòàëëè÷åñêîé ôîëüãè, âòîðîé ñëîé âûïîëíåí èç îãíåñòîéêîãî ñâ çóþùåãî è òðåòèé ñëîé âûïîëíåí èç ìíîãèõ ñëîåâ, ïðè÷åì êàæäûé èç ýòèõ ñëîåâ ñîäåðæèò ñåòêó èç âîñïëàìåí þùèõñ ïîëèìåðíûõ âîëîêîí â ìàòðèöå è ýòè ïîëèìåðíûå âîëîêíà èìåþò ïðî÷íîñòü, ðàâíóþ, ïî ìåíüøåé ìåðå, ïðèìåðíî 17 ã/äåíüå, ìîäóëü óïðóãîñòè ïðè ðàñò æåíèè, ðàâíûé, ïî ìåíüøåé ìåðå, ïðèìåðíî 500 ã/äåíüå è ýíåðãèþ ðàçðóøåíè , ðàâíóþ, ïî ìåíüøåé ìåðå, ïðèìåðíî 20 Äæ/ã. 3. Êîìïîçèöèîííîå èçäåëèå ïî ï.2, îòëè÷àþùååñ òåì, ÷òî îíî äîïîëíèòåëüíî ñîäåðæèò ÷åòâåðòûé ñëîé, âûïîëíåííûé èç îãíåñòîéêîãî ñâ çóþùåãî, è ï òûé ñëîé, âûïîëíåííûé èç ìåòàëëè÷åñêîé ôîëüãè. 4. Êîìïîçèöèîííîå èçäåëèå ïî ï.2, ...

Composite product with surface effect

BIOLOGICALLY DEGRADABLE ONE NON-WOVEN CLOTH MATERIAL

POLYMER FILM STRUCTURES APPLICABLE AS SHRINK-ABLE BAGS

MULTILEVEL PREFORMS AND PROCEDURES FOR THE PRODUCTION OF THE SAME

Biaxially extendible material

Thin film for waste packing cassettes

The present invention refers to a polymeric film comprising odor barrier material and being able to pack malodorous waste. The film has a weight between and including 15 and 22 g/m2 and at least a layer comprising polypropylene and a further layer comprising an oxygen barrier material.

HIGH-FREQUENCY LAMINATION OF POLYMER FOAMS

POLYVINYL BUTYRAL COMPOSITE INTERLAYER FOR LAMINATED SAFETY GLASS AND PROCESS FOR THE PREPARATION THEREOF

MEMBRANES OF POLYURETHANE BASED MATERIALS INCLUDING POLYESTER POLYOLS

The present invention relates to mem-branes (28) including an urethane including a polyester polyol, wherein the membrane (28) has a gas transmission rate of 15.0 or less for nitrogen gas wherein the membrane (28) has an average thickness of approxi-mately 20.0 mils. Under certain embodi-ments, the membranes (28) include blends of one or more polyester polyol based ther-moplastic urethanes and one or more barrier materials. The membranes can be employed in a variety of applications and can be used as either monolayers (30A) or multi-layered laminates (28A).

COEXTRUSION BINDER, ITS USE FOR A MULTILAYER STRUCTURE AND THE STRUCTURE THUS OBTAINED

La présente invention concerne un liant de coextrusion comprenant 5 à 30 parties d'un polymère (A) comprenant un mélange d'un polyéthylène (A1) de densité comprise entre 0,910 et 0,940 et d'un polymère (A2) choisi parmi les élastomères, les polyéthylènes de très basse densité et les polyéthylènes métallocènes, les polymères (A1) et (A2) étant cogreffés par un acide carboxylique insaturé; et 95 à 70 parties d'un polyéthylène (B) de densité comprise entre 0,910 et 0,930. Le mélange des polymères (A) et (B) est tel que sa densité est comprise entre 0,910 et 0,930, la teneur en acide carboxylique insaturé greffé est comprise entre 30 et 10000 ppm, et l'indice d'écoulement à l'état fondu, mesuré selon ASTM D 1238 à 190.degree.C sous une charge de 2,16 kg, est compris entre 0,1 et 3 g / 10 mn. Le liant selon l'invention est particulièrement utile pour les réservoirs d'essence de structure: PEHD / liant / EVOH ou PA / liant / PEHD.

"membranas de materiais à base de poliuretano com inclusão de poliéster polióis"

ПЛЕНКА С БАРЬЕРНЫМ СЛОЕМ

FIELD: chemistry. SUBSTANCE: invention refers to production technique of barrier layered polymer films. Single- or laminate film consists of, at least, one gaseous oxygen proof barrier layer. Layer is basically laminated with mixed ethylene copolymer and vinyl alcohol and, at least, one multipolyamide. Film is applied for packaging of perishable, outgassing products, such as foodstuffs. Packing made of this film for perishable, outgassing products represents first of all a package for cheese making its aging. The film possesses is minimum possible permeability almost independent of moisture content in packed product and/or in environment, thus ratio of carbon dioxide permeability and oxygen permeability is not less 3:1. EFFECT: production of polymer film possessing minimum possible permeability almost independent of moisture content in packed product and/or in environment. 22 cl, 3 tbl, 1 ex ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2 334 767 (13) C2 (51) ÌÏÊ C08J B32B B32B B65D B65D 5/18 (2006.01) 27/34 (2006.01) 27/30 (2006.01) 85/76 (2006.01) 85/72 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2005105686/04, 25.07.2003 (72) Àâòîð(û): ÁÅÐÍÈà Âàëüòåð (DE), ÄÞÆÀÐÄÅÍ Áåðíàð (BE), ÉÅÍÄÐÎØ Øòåôàí (DE), ØÂÀÉÒÖÅÐ Êðèñòîô (DE) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 25.07.2003 (73) Ïàòåíòîîáëàäàòåëü(è): ÊÔÑ ÊÅÌÏÒÅÍ ÃÌÁÕ (DE) (43) Äàòà ïóáëèêàöèè çà âêè: 20.03.2006 R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 30.07.2002 DE 10234783.2 (45) Îïóáëèêîâàíî: 27.09.2008 Áþë. ¹ 27 2 3 3 4 7 6 7 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 5763095 A, 09.06.1998. US 5612446 A, 18.03.1997. RU 2113447 Ñ1, 20.06.1998. RU 2113125 C1, 20.06.1998. WO 97/12758 A, 10.04.1997. EP 0288972 A1, 02.11.1998. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 28.02.2005 2 3 3 4 7 6 7 R U (87) Ïóáëèêàöè PCT: WO 2004/012939 (12.02.2004) C 2 C 2 (86) Çà âêà PCT: EP 03/08256 (25.07.2003) Àäðåñ äë ...

ATMUNGSFÄHIGE MEHRSCHICHTFOLIE MIT ZERBRECHBARER AUSSENSCHICHT

METHOD OF MANUFACTURING SANDWICH ELEMENTS

... 1411222 Laminated construction panels INTERWEST GENERAL CORP 18 Jan 1973 [22 Oct 1971] 49212/71 Heading B5N A laminate which may be used as a constructional panel comprises a composite layer bonded to one or both faces of a core layer, the composite layer comprising (i) an outer layer of solid particles and hardened resinous binder, (ii) a support layer, and (iii) an inner layer as in (i) and having a surface stratum of excess binder by which the bonding occurs, the core layer absorbing or incorporating said excess binder and engaging the support layer. The composite layer may be made by doctoring a mixture of binder and particles on to a base layer, which may be glass or metal treated with a release agent or a gypsum board forming part of the laminate), applying a support layer to the doctored layer, doctoring a second mixture of binder and particles containing excess binder and allowing the particles to settle whereby the surface stratum of binder is formed. Excess binder may also be ...

Composite product with surface effect

TRANSPARENT MULTI-LAYER CONTAINER WITH CHECK PROTECTION

BLOWN ONE UP, LOCKED CONTAINERS FROM POLYESTER URETHANE DIAPHRAGMS AND MANUFACTURING PROCESSES

FOIL LAMINATE WITH AT LEAST ONE DIFFUSION BARRIER LAYER AND THEIR USE WITH VACUUM ISOLATION PANELS

COMPOSITION ON BASIS OF ETHYLEN/VINYLALKOHOL COPOLYMER AND THIS COMPREHENSIVE MULTILAYERED STRUCTURE

ASSEMBLY FIXTURE

KOEXTRUSIONBINDUNG, ITS USE FOR A MULTI-LAMINATED STRUCTURE AND THE STRUCTURE MANUFACTURED OF IT

FOIL WITH A GAS BARRIER LAYER

PROCEDURE FOR THE IMPROVEMENT OF THE IMPACT STRENGTH OF TRANSLUCENT LAMINATED PLATES

BREATHABLE FILM AND FABRIC HAVING LIQUID AND VIRAL BARRIER

HIGH STRENGTH LAMINATED FILM FOR CHUB PACKAGING

Aqueous inkjet ink sets and inkjet printing methods

A pigmented aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 122, C.I. Pigment Red 176 and mixed crystals thereof; c) a yellow aqueous inkjet ink containing a pigment C.I Pigment Yellow 150 or a mixed crystal thereof; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the aqueous inkjet inks contain a surfactant. An inkjet printing method for manufacturing decorative panels is also disclosed.

Apparatus for buffering defense wall

Heat sealable coating for manual and electronic marking and process for heat sealing the image

Multilayer plastic container and method of making the same

Multilayer heat shrinkable film

POLYVINYL BUTYRAL COMPOSITE INTERLAYER FOR LAMINATED SAFETY GLASS AND PROCESS FOR THE PREPARATION THEREOF

The present invention relates to a process for the preparation of a polyvinyl butyral composite interlayer for laminated safety glass. A color gradient is printed onto a polyvinyl butyral sheet and the printed surface is then combined to a second sheet of polyvinyl butyral. The composite sheet does not require any dusting to prevent ink strike off and the problem of undesirable ink transfer in rolled sheet material is minimized.

MEMBRANES OF POLYURETHANE BASED MATERIALS INCLUDING POLYESTER POLYOLS

The present invention relates to membranes (28) including an urethane including a polyester polyol, wherein the membrane (28) has a gas transmission rate of 15.0 or less for nitrogen gas wherein the membrane (28) has an average thickness of approximately 20.0 mils. Under certain embodiments, the membranes (28) include blends of one or more polyester polyol based thermoplastic urethanes and one or more barrier materials. The membranes can be employed in a variety of applications and can be used as either monolayers (30A) or multilayered laminates (28A).

INTERLAYER STRUCTURE FOR LAMINATED GLASS

The present invention relates to a multilayer aligned interlocked polyvinyl butryal composite structure which has good properties as a component in glass laminate structures, especially in those structures needing thick (greater than 0.76 mm) interlayers of PVB. The multilayer structures is produced by a process which uses two or more rollers containing plasticized PVB sheeting which are aligned and interlocked by simultaneous unwinding of the layers at set line speeds, temperatures and unwinding tensions.

POLYURETHANE MEMBRANE BASED ON POLYOLS (VERSIONS), PRODUCT, CONTAINING WITH SAID MAMBRANU, METHOD OF PRODUCING LAMINATED MEMBRANE

IRRADIATED MULTILAYER FILM FOR PRIMAL MEAT PACKAGING

Vinil klorür, alil glisidil eter, ve bir vinil esterin kopolimerleri ve bunların yapımına yönelik metod.

Coextrusion binder, its use for a multilayer structure and the structure thus obtained

The present invention relates to a coextrusion binder comprising: 5 to 30 parts of a polymer (A), itself comprising a blend of a polyethylene (A1) of relative density between 0.935 and 0.980 and of a polymer (A2) chosen from elastomers, very low-density polyethylenes and ethylene copolymers, the (A1)+(A2) blend being cografted with an unsaturated carboxylic acid; 95 to 70 parts of a polyethylene (B) of relative density between 0.930 and 0.950; the blend of (A) and (B) being such that: its relative density is between 0.930 and 0.950, the content of grafted unsaturated carboxylic acid is between 30 and 10,000 ppm, the MFI (melt flow index) measured according to ASTM D 1238 at 190° C./21.6 kg is between 5 and 100. This binder is particularly useful for petrol tanks of structure: HDPE/binder/EVOH or PA/binder/HDPE.

Composite facestocks and liners

Film-forming means are coextruded to form all plastic multilayer liners and facestocks for pressure-sensitive labels, tapes, decals, signs, bumper stickers, and other products formed from sheet and roll stock. Fill means in a charge for the liner coextrusion affects stiffness and dimensional stability of the liner and/or affects the roughness of a liner face or faces. The film materials of the layers of the constructions are selected according to the cost/benefit characteristics of candidate materials considering the functional or operational requirements of the layer in question.

Verfahren und Vorrichtung zur Verbindung von Glasscheiben

COPOLYMERE AUS VINYLCHLORID, ALLYGLYCIDYLETHER UND VINYLESTER SOWIE VERFAHREN ZU DEREN HERSTELLUNG

Coated asymmetric membrane having oleophobic and hydrophilic properties

The membrane comprises a hydrophobic porous substrate having discontinuous oleophobic and continuous hydrophilic coatings on opposite surfaces. The pores are substantially free of the oleophobic coating. The hydrophilic coating contains an amine group, and is preferably a vinyl alcohol amine polymer. The substrate is preferably a woven, nonwoven or foam PTFE laminate. The oil repelling coating is preferably a fluoropolymer, especially one based on urethane or acrylic esters. The coating method is also claimed.

LAMINATE AND COLLAPSIBLE DISPENSING CONTAINER MADE THEREFROM

HOT-SEALS STERILIZED PRODUCT PACKING, PACKING MATERIAL FOR IT AND USE OF THE PACKING MATERIAL

MULTILEVEL PLASTIC CONTAINER AND PROCEDURE FOR ITS PRODUCTION

COEXTRUSION CONNECTION, THE USE FOR A MULTI-LAMINATED STRUCTURE AND THE STRUCTURE MANUFACTURED OF IT

MULTILAYER FILMS

HIGH STRENGTH COEXTRUDED FILM FOR CHUB PACKAGING

INTERLAYER COMPOSITE STRUCTURE FOR LAMINATED GLASS WITH CONTROLLED BONDING BETWEEN THE LAYERS AND THE PROCESS FOR THE PRODUCTION OF THE INTERLAYER STRUCTURE

A process for the production of multi-ply polyvinyl butyral interlayer having improved separation force whereby multiple plies are combined in a tension controlled process comprising overlaying a layer of PVB sheeting having water drops on its surface with a second layer of PVB sheeting.

HIGH FREQUENCY LAMINATION OF POLYMER FOAMS

Olefin interpolymers having carbon monoxide polymerized as a comonomer therein are found to be useful as an HF-bondable layer between various substrates, including, e.g., a foam layer and a surface layer, whereby laminated foams are obtained.

LAMINATED SUBSTRATE AND COLLAPSIBLE DISPENSING CONTAINER MADE THEREFROM

BREATHABLE FILM FOR CHEESE PACKAGING

The present invention relates to a film material suitable for using in packaging oxygen sensitive products which emit carbon dioxide gas, such as h igh gassing cheeses. The multilayer film includes at least one layer containing a nylon copolymer, preferably a nylon terpolymer, having at least one aromatic comon omercomprising from about 10% to about 75% by weight of the copolymer. The resultant film material is characterized by a relatively high CO2:O2 transmi ssion ratio; and a CO2 transmission rate of at least 400 cc/m2 -day-atmosphere. ...

FILM MINCE POUR DES CASSETTES D'EMBALLAGE DE DECHETS

La présente invention concerne un film polymère comprenant un matériau de barrière aux odeurs et qui peut emballer des déchets malodorants. Le film a un grammage compris entre, et notamment, 15 et 22 g/m2, et au moins une couche comprenant du polypropylène et une couche comprenant un matériau de barrière à l'oxygène.

Method of producing roll of optical film laminate with polarizing film

Method of producing roll of optical film laminate with polarizing film

A method of producing a roll of an optical film laminate including a polarizing film which has a thickness of 10 µm or less, is disclosed. The method comprises providing a roll of a separator film-attached optical film laminate which comprises the steps of: a continuous web of an optical film laminate including a polarizing film which consists of a polyvinyl alcohol type resin layer and has a thickness of 10 µm or less, and a separator film attached to the optical film laminate through an adhesive layer, wherein the polarizing film is formed by performing an stretching sub-step of subjecting a laminate comprising a continuous web of a thermoplastic resin substrate and a polyvinyl alcohol type resin layer formed on the substrate, to a uniaxial stretching, preferably a 2-stage stretching consisting of a preliminary in-air stretching and an in-boric-acid-solution stretching, in a lengthwise direction of the laminate, to reduce a thickness of the polyvinyl alcohol type resin layer to 10 µm ...

СТРОИТЕЛЬНАЯ ПАНЕЛЬ

FIELD: construction industry. SUBSTANCE: invention refers to construction industry, and namely to building panel. Panel is used in housebuilding as slab element or wall element. Panel consists of many OSB-plates (oriented strand boards) located near each other. OSB-plates are bonded to each other, thus forming multiple layers. EFFECT: manufacture of cost-effective panel having high heat-insulating and sound-insulating properties. 8 cl, 1 dwg ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 340 742 (13) C2 (51) ÌÏÊ E04C 2/24 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004137126/03, 10.02.2004 (72) Àâòîð(û): ÕÀØ Éîàõèì (DE), ÃÎÒÒÔÐÈÄ Ñòåôàí (DE) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 10.02.2004 (73) Ïàòåíòîîáëàäàòåëü(è): ÊÐÎÍÎÒÅÊ Àà (CH) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 14.02.2003 DE 10306118.5 (43) Äàòà ïóáëèêàöèè çà âêè: 27.07.2005 (45) Îïóáëèêîâàíî: 10.12.2008 Áþë. ¹ 34 2 3 4 0 7 4 2 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: DE 10001227 A, 31.05.2001. EP 1219409 A, 03.07.2002. SU 1828432 A3, 15.07.1993. RU 21407 U1, 20.01.2002. RU 21685894 C1, 10.06.2001. GB 2306389 A, 07.05.1997. (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 17.12.2004 2 3 4 0 7 4 2 R U (87) Ïóáëèêàöè PCT: WO 2004/071764 (26.08.2004) C 2 C 2 (86) Çà âêà PCT: DE 2004/000226 (10.02.2004) Àäðåñ äë ïåðåïèñêè: 129090, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ã.Á. Åãîðîâîé, ðåã.¹ 513 (54) ÑÒÐÎÈÒÅËÜÍÀß ÏÀÍÅËÜ (57) Ðåôåðàò: Èçîáðåòåíèå îòíîñèòñ ê îáëàñòè ñòðîèòåëüñòâà, â ÷àñòíîñòè ê ñòðîèòåëüíîé ïàíåëè. Òåõíè÷åñêèé ðåçóëüòàò çàêëþ÷àåòñ â ñîçäàíèè ïàíåëè, îáëàäàþùåé âûñîêèìè òåïëîèçîëèðóþùèìè è çâóêîèçîëèðóþùèìè ñâîéñòâàìè è ýêîíîìè÷íîé â èçãîòîâëåíèè. Ïàíåëü èñïîëüçóåòñ â äîìîñòðîèòåëüñòâå â êà÷åñòâå ýëåìåíòà ïåðåêðûòè èëè ñòåíîâîãî ýëåìåíòà. Ïàíåëü ñîñòîèò èç ìíîæåñòâà ðàñïîëîæåííûõ ð äîì äðóã ñ äðóãîì ÎÑÏ-ïëèò. ÎÑÏ-ïëèòû ñêëååíû ìåæäó ...

ЧУВСТВИТЕЛЬНАЯ К ДАВЛЕНИЮ ЛАМИНИРОВАННАЯ ЛЕНТА ИЗБУМАГИ И ПЛАСТИКОВОЙ ПЛЕНКИ

Лента предназначена для приклеивания к различным изделиям в применениях, включающих скрепление лентой и запечатывание, и имеет достаточную плотность, чтобы позволить выдачу из традиционного устройства для выдачи и отрыва ленты. Лента содержит бумажный слой; ориентированный, водонепроницаемый пластиковый пленочный слой, имеющий поверхность, обработанную коронным разрядом, которая адгезивно ламинирована к бумажному слою холодным ламинированием без приложения тепла с образованием ламината из бумаги и пластиковой пленки, имеющего первую и вторую противоположные наружные поверхности; и открытый слой чувствительного к давлению адгезивного покрытия на одной из указанных наружных поверхностей. Использование холодного ламинирования позволяет сохранить свойства ориентированной пластиковой пленки без ухудшения ее прочности, благодаря чему обеспечивается отслаивание пленки целиком с изделия, к которому приклеен ламинат. 14 з.п.ф-лы, 3 ил. 2226467 С2 КО РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ и“” < ЗВ (51) МПК7 С & К В 32 В 7/12, С 09 4 7/04 (12) ИЗВЕЩЕНИЯ К ПАТЕНТУ НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2001126125/12, 12.08.1999 (24) Дата начала отсчета срока действия патента: 12.08.1999 (30) Конвенционный приоритет: 26.02.1999 ЦЗ 09/258,766 (43) Дата публикации заявки: 10.07.2003 (46) Опубликовано: 10.04.2004 (56) Список документов, цитированных в отчете о поиске: Ц$ 2444830 А, 06.07.1948. 0$ 5780150 А, 14.07.1998. 1$ 4125665 А, 14.11.1978. 1$ 5190798 А, 02.03.1993. 1$ 4157410 А, 05.06.1979. (85) Дата перевода заявки РСТ на национальную фазу: 26.09.2001 (86) Заявка РСТ: 0$ 99/18244 (12.08.1999) (87) Публикация РСТ: М/О 00/50234 (31.08.2000) Адрес для переписки: 129010, Москва, ул. Большая Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Е.В.Томской (72) Автор(ы): БЛОЧ Гилберт (1$), БЛОЧ Джеральд (ЦЗ), ФАЙНСТОУН Арнольд Б. (ЦЗ) (73) Патентообладатель(и): БЛОЧ Гилберт (1$), БЛОЧ Джеральд ( ...

КОМПЛЕКТЫ ТИПОГРАФСКИХ КРАСОК НА ВОДНОЙ ОСНОВЕ ДЛЯ КРАСКОСТРУЙНОЙ ПЕЧАТИ И СПОСОБЫ КРАСКОСТРУЙНОЙ ПЕЧАТИ

FIELD: inks. SUBSTANCE: invention can be used in production of laminated coatings. The method for ink-jet printing for manufacture of decorative panels includes obtaining a paper substrate coated with one or more ink-receiving layers, applying a color image using one or more water-based pigment printing inks from a set onto a paper substrate, drying the ink-jet printed color image. A set includes a turquoise ink containing copper phthalocyanine pigment; a red ink containing a red pigment selected from the group comprised of red pigments according to the color index C. I. Pigment Red 254, C. I. Pigment Red 176 and mixed crystals thereof; a yellow ink containing a yellow pigment according to the color index C. I. Pigment Yellow 150 or a mixed crystal thereof; and a black ink containing a carbon black pigment. The described ink contains a surface-active agent. Also proposed is a method of manufacturing decorative panels. EFFECT: inventions allow providing correct reproduction of wood coloring on decorative panels under various lighting. 14 cl, 1 dwg, 9 tbl, 2 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) (19) RU (11) (13) 2 750 200 C1 (51) МПК C09D 11/324 (2014.01) C09D 11/38 (2014.01) C09D 11/40 (2014.01) C09D 11/023 (2014.01) B44C 5/04 (2006.01) B44C 1/24 (2006.01) B44F 9/02 (2006.01) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C09D 11/324 (2020.08); C09D 11/38 (2020.08); C09D 11/40 (2020.08); C09D 11/023 (2020.08); B44C 1/24 (2020.08); B44C 5/04 (2020.08); B44F 9/02 (2020.08); B41J 11/002 (2020.08); B41M 5/0023 (2020.08); B41M 5/5218 (2020.08); B41M 5/5254 (2020.08); B41M 7/0027 (2020.08) (21)(22) Заявка: 2020111281, 16.08.2018 16.08.2018 Дата регистрации: (73) Патентообладатель(и): АГФА НВ (BE) Приоритет(ы): (30) Конвенционный приоритет: 22.08.2017 EP 17187192.4 (56) Список документов, цитированных в отчете о поиске: WO 2016066531 A1, 06.05.2016. US 5854308 A, 29.12.1998. WO 2015059002 A1, 30.04.2015. US 20160347084 A1, 01.12.2016. ...

МНОГОСЛОЙНАЯ ПЛЕНКА ДЛЯ УПАКОВКИ СЫРА, УПАКОВКА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ

Предложена многослойная пленка, двухосно ориентированная и содержащая тонкий срединный слой из смеси сополимера EVOH и нейлона (6/66). Пленка пригодна для упаковки изделий, в особенности "дышащих" пищевых продуктов, таких, как сыр, которые выделяют при хранении газ. Пленка обладает высокой проницаемостью для углекислого газа и низкой проницаемостью для кислорода.

СТРОИТЕЛЬНАЯ ПАНЕЛЬ

... 1. Панель для использования в домостроительстве в качестве элемента перекрытия или стенового элемента, отличающаяся множеством расположенных рядом друг с другом ОСП-плит (1, 2, 3; 1a, 2a, 3a; 1b, 2b, 3b), которые склеены между собой с образованием множества слоев. 2. Панель по п. 1, отличающаяся тем, что слои нескольких плит (1, 2, 3; 1a, 2a, 3a; 1b, 2b, 3,) дополнительно соединены друг с другом с помощью механических соединительных средств. 3. Панель по п. 2, отличающаяся тем, что между каждыми двумя расположенными друг над другом слоями помещен, по меньшей мере, один лист (7), снабженный гвоздями. 4. Панель по п. 1, отличающаяся тем, что между двумя расположенными друг над другом слоями расположен, по меньшей мере, один мат (6) из синтетического материала. 5. Панель по п. 1, отличающаяся тем, что между плитами (1, 2, 3; 1a, 2a, 3a; 1b, 2b, 3b) одного слоя предусмотрены промежуточные пространства (4). 6. Панель по п. 5, отличающаяся тем, что промежуточные пространства (4) заполнены звукоизолирующим ...

Composite product with surface effect

Collapsible dispensing container

Laminate of porous material, curable film and particles with reinforcing fibres

A method of providing a composite or laminate, the method comprising applying a substrate 44 having an open-celled structure to a sheet-form curable material 40; applying a surface material 30 in particulate form to the sheet-form material; providing one or more reinforcement fibres selected from carbon fibres, glass fibres, aramid fibres (i.e. KEVLAR RTM) and/or polyethylene fibres; and pressing the sheet-form curable material and the surface material to the substrate such that the sheet-form material becomes bonded to the substrate and the surface material becomes embedded in an exposed surface of the sheet-form material. The particles (granular material) 30 are preferably sand, but may also be terracotta dust or marble chippings, giving the appearance of stone. The laminate can be formed by moulding, and/or by use of a heated plate 25. The curable material 40 is preferably a sheet moulding compound (SMC) comprising a fibre reinforced thermosetting resin. It can be used in panels for ...

CHEESE PACKING, - FOIL, - BAG AND PROCEDURE FOR PACKING CO2 BREATHING FOOD

THERMALDUCTILE POLYARYLETHERKETON /POLYVINYLFLUORID-SCHICHTSTOFFE.

Multilayer plastic container and method of making the same

Membranes of polyurethane based materials including polyeste r polyols

HEAT SHRINKABLE CYLINDRICAL LAMINATED FILM

FILMS COMPRISING A LIQUID-ABSORBANT INNER LAYER AND AN IMPERMEABLE OUTER LAYER

AQUEOUS INKJET INK SETS AND INKJET PRINTING METHODS

A pigmented aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 122, C.I. Pigment Red 176 and mixed crystals thereof; c) a yellow aqueous inkjet ink containing a pigment C.I Pigment Yellow 150 or a mixed crystal thereof; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the aqueous inkjet inks contain a surfactant. An inkjet printing method for manufacturing decorative panels is also disclosed.

VINYLIDENE CHLORIDE COPOLYMER PROCESSING AID AND EXTRUDED VINYLIDENE CHLORIDE COPOLYMER FLEXIBLE PACKAGING FILM

This invention relates to films made from vinylidene chloride copolymers. Specifically, this invention relates to a method and composition for lowering the oxygen permeability and enhancing the thermal stability and enhancing the melt shear stability of monolayer and multilayer packaging films having a layer of vinylidene chloride copolymer film by adding an organic silicon polymer to the vinylidene chloride copolymer. The conventional stabilizer/plasticizer combination of epoxy resin and 2-ethyl-hexyl diphenyl phosphate may be eliminated from the vinylidene chloride copolymer.

LAMINATING METHOD AND PRODUCTS MADE THEREBY

Abstract of the Disclosure A method of preparing a laminate having increased peel strength and solvent resistance which involves (A) applying an adhesive composition to a surface of a first sheet; (B) exposing the adhesive composition on the surface of the first sheet to incoherent, pulsed ultraviolet radiation from a dielectric barrier discharge excimer lamp; (C) bringing a surface of a second sheet in contact withthe adhesive composition-bearing surface of the first article; and (D) allowing the adhesive composition to cure. The incoherent, pulsed ultraviolet radiation has asingle narrow wavelength band within the range of from about 260 to about 360 nanometers. The adhesive composition includes from about 94 to about 60 percent by weight of a cycloaliphatic diepoxide, from about 1 to about 10 percent by weight of a cationic photoinitiator, and from about 5 to about 30 percent by weight of a vinyl chloride-vinyl acetate-vinyl alcohol terpolymer, all based on the weight of adhesive composition. The sheets desirably are films and nonwoven webs composed of cellulosic fibers, polyolefin fibers, or a mixture of cellulosic fibers and polyolefin fibers. The method is particularly well suited for the preparation of such laminates as industrial wipers, workwear, medical fabrics, and the like.

THERMOFORMABLE POLYARYLETHERKETONE/POLYVINYL FLUORIDE LAMINATES

터치 입력 센서의 제조 방법 및 감광성 도전 필름

... (과제) 간이하게 제조 가능하며, 또한, 한 쌍의 투명 전극들의 위치 맞춤을 용이하게 행할 수 있는 터치 입력 센서의 제조 방법을 제공한다. (해결 수단) 터치 입력 센서의 제조 방법은, 투명 기판(10)의 양면에 감광성 수지와 자외선 흡수제를 포함하는 중간 수지층(33) 및 투명 도전막(32)의 순으로 적층하는 공정과, 양면측으로부터 자외선(L)에 의한 패턴 노광을 행하는 공정과, 현상하여 투명 기판(10)의 양면에 투명 도전막(32)으로 이루어지는 투명 전극을 형성하는 공정을 구비한다.

Material laminado para embalagem processo para sua produção e recipiente para embalagem estanque a líuido

Interlayer film for laminated glass, and laminated glass

There is provided an interlayer film for laminated glass with which the sound insulating properties in a high frequency area of 2000 Hz or more can be effectively enhanced. The interlayer film for laminated glass according to the present invention has a two or more-layer structure and is provided with a first layer containing a thermoplastic resin and a second layer containing a thermoplastic resin, the second layer is arranged on a first surface side of the first layer, and the interlayer film is provided with Constitution A: “the glass transition temperature of the second layer being 32° C. or more, the glass transition temperature of the first layer being lower than the glass transition temperature of the second layer, and the thickness of the interlayer film being more than 787 μm and 950 μm or less” or Constitution B: “the glass transition temperature of the second layer being 25° C. or more, the glass transition temperature of the first layer being lower than the glass transition ...

ЛАМИНИРОВАННЫЙ УПАКОВОЧНЫЙ МАТЕРИАЛ, СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ И УПАКОВОЧНЫЙ КОНТЕЙНЕР, ИЗГОТОВЛЕННЫЙ ИЗ ЭТОГО МАТЕРИАЛА И ОБЛАДАЮЩИЙ ВЫСОКОЙ НЕПРОНИЦАЕМОСТЬЮ ДЛЯ ГАЗООБРАЗНОГО КИСЛОРОДА

FIELD: laminated packaging material for shape-stable packaging container impermeable for liquid, possessing a high impermeability with respect to gaseous oxygen. SUBSTANCE: the packaging material has a configurationally rigid but foldable base layer of paper or board, and a layer of polyvinyl alcohol applied onto one side of the base layer as a barrier for gaseous oxygen. The material is featured by the fact that the layer of polyvinyl alcohol is attached to the base layer by a layer of plastic applied between the layer of polyvinyl alcohol and base layer. EFFECT: reduced amount of polyvinyl alcohol used in packaging material. 13 cl, 3 dwg 01909гСс пы сэ (19) 13) ВУ” 2160 670 `^С2 57 МК’ В 32 В 7/02, 27/10, В 29 С 47/06, С 08 4 5/18, В 65 0 65/40//В 29 К 105:00 РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 98108762/04, 02.10.1996 (71) Заявитель: ТЕТРА ЛАВАЛЬ ХОЛДИНГЗ ЭНД ФАЙНЭНС (24) Дата начала действия патента: 02.10.1996 СА. (СН) (30) Приоритет: 09.10.1995 ЗЕ 9503494-8 (72) Изобретатель: Матс БЕНТМАР (3Е), Микаэль БЕРЛИН ($Е) (46) Дата публикации: 20.12.2000 | (73) Патентообладатель: сч (56) Ссылки: ЕР 0085919 АЛ, 17.08.1983. ЕР ТЕТРА ЛАВАЛЬ ХОЛДИНГЗ ЭНД ФАЙНЭНС С) 02930989 А?2: 30.11.1988. КЦ 2040405 СЛ, СА. (СН) 27.07.1995. (85) Дата перевода заявки РСТ на национальную <> фазу: 12.05.1998 | (86) Заявка РСТ: ЗЕ 96/01237 (02.10.1996) < (87) Публикация РСТ: > М/О 97/13639 (17.04.1997) ‹о (98) Адрес для переписки: = 129010, Москва, ул. Большая Спасская 25, стр.3, ООО "Городисский и Партнеры", с' Егоровой Г.Б. (54) ЛАМИНИРОВАННЫЙ УПАКОВОЧНЫЙ МАТЕРИАЛ, СПОСОБ ЕГО ИЗГОТОВЛЕНИЯ И УПАКОВОЧНЫЙ > КОНТЕИНЕР, ИЗГОТОВЛЕННЫЙ ИЗ ЭТОГО МАТЕРИАЛА И ОБЛАДАЮЩИИ ВЫСОКОИ О’ НЕПРОНИЦАЕМОСТЬЮ ДЛЯ ГАЗООБРАЗНОГО КИСЛОРОДА (57) базовым слоем. Технический результат Описывается ламинированный -уменьшение количества — используемого упаковочный материал для поливинилового спирта в упаковочном формостабильного, ...

ПРОМЕЖУТОЧНАЯ ПЛЕНКА ДЛЯ ЛАМИНИРОВАННОГО СТЕКЛА И МНОГОСЛОЙНОЕ СТЕКЛО

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2019 142 121 A (51) МПК C03C 27/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2019142121, 18.05.2018 (71) Заявитель(и): СЕКИСУЙ КЕМИКАЛ КО., ЛТД. (JP) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 21.06.2021 Бюл. № 18 (72) Автор(ы): ИВАМОТО, Тацуя (JP), ИСИКАВА, Юки (JP), КАВАДА, Синдзи (JP), САКАМОТО, Юу (JP) R U 19.05.2017 JP 2017-099867; 24.07.2017 JP 2017-143120; 02.02.2018 JP 2018-017726 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.12.2019 JP 2018/019314 (18.05.2018) (87) Публикация заявки PCT: R U Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ПРОМЕЖУТОЧНАЯ ПЛЕНКА ДЛЯ ЛАМИНИРОВАННОГО СТЕКЛА И МНОГОСЛОЙНОЕ СТЕКЛО (57) Формула изобретения 1. Межслойная пленка для ламинированного стекла, имеющая однослойную структуру или структуру из двух или более слоев, причем межслойная пленка включает слой смолы, содержащий смолу и пластификатор, и причем межслойная пленка имеет резонансную частоту X 550 Гц или более и 740 Гц или менее, коэффициент потерь Y во вторичной моде, составляющий 0,35 или более, и удовлетворяет формуле: Y>0,0008X-0,142, при измерении резонансной частоты во вторичной моде в испытании гашения вибрации для ламинированного стекла согласно методу центрального возбуждения ламинированного стекла, когда ламинированное стекло получают путем размещения межслойной пленки между двумя стеклянными пластинами шириной 25 мм, длиной 300 мм и толщиной 2 мм. 2. Межслойная пленка для ламинированного стекла по п. 1, в которой слой смолы содержит термопластичную смолу или содержит отвержденный продукт фотоотверждаемого соединения или влагоотверждаемого соединения. 3. Межслойная пленка для ламинированного стекла по п. 1 или 2, в которой слой смолы содержит термопластичную смолу. Стр.: 1 A 2 0 1 9 1 4 2 1 2 1 A WO 2018/212332 (22.11.2018) 2 0 1 9 1 4 2 1 ...

HIGH FREQUENCY LAMINATION OF POLYMER FOAMS

Hurricane resistant foam-concrete structural composite

Multilayer heat shrinkable film

Method and apparatus for laminating glass sheets

Multilayer heat shrinkable film

Pre-laminate machine

Transparent multilayer polypropylene container with barrier protection

ELECTROCONDUCTIVE THERMOPLASTIC SHEET

There is here provided an electroconductive thermoplastic sheet prepared by superposing, upon either surface or both the surface of a thermoplastic film, or sheet an electroconductive nonwoven fabric formed by irregularly twining an electorconductive fiber into a hot-melt adhesive fiber, further superposing, upon the outer side of the electroconductive nonwoven fabric, a nonwoven fabric made from the hot-melt adhesive fiber to obtain a laminate, and fusing the laminate integrally. The sheet of the present invention retains transparency and electroconductivity, and it is suitable for, for example, materials for packing of electronic parts and precision instruments where dust deposition and static electricity obstruction should be avoided.

HEAT SHRINKABLE CYLINDRICAL LAMINATED FILM

A heat shrinkable cylindrical laminated film having a polyvinylidene chloride type resin (I) as an oxygen gas barrier core layer, on the both surface side of which 1 or 2 resin layers are arranged respectively and consisting of 3 - 5 layers with total, characterized in that the cylindrical exterior surface resin layer on said layer (I) comprises a crosslinked polyolefin type resin layer (II) having a gel fraction ¢x! at the outermost layer of 25 - 70% by weight, a geld fraction ¢y! at the surface layer in the side of the layer (I) of 40% by weight or less and a gradient of gel fraction represented by ¢y/x! of 0.6 or less and the joint of said layers (I) and (II) comprises a laminate of a joint in a state denaturated by electron rays.

FILM MINCE POUR DES CASSETTES D'EMBALLAGE DE DECHETS

La présente invention concerne un film polymère comprenant un matériau de barrière aux odeurs et qui peut emballer des déchets malodorants. Le film a un grammage compris entre, et notamment, 15 et 22 g/m2, et au moins une couche comprenant du polypropylène et une couche comprenant un matériau de barrière à l'oxygène. The present invention relates to a polymer film comprising an odor barrier material and which can package malodorous waste. The film has a basis weight between, and especially, 15 and 22 g / m 2, and at least one layer comprising polypropylene and a layer comprising an oxygen barrier material.

Glass Laminates with Improved Flatness and Methods for Forming the Same

글라스 라미네이트는 제1 표면 및 상기 제1 표면에 반대되는 제2 표면을 갖는 비유리 기판(non-glass substrate)를 포함한다. 글라스 시트가 상기 비유리 기판의 제1 표면에 라미네이트된다. 배리어 필름이 상기 비유리 기판의 제2 표면에 라미네이트되고, 상기 비유리 기판에 인접하는 제1 표면과 상기 제1 표면에 반대되는 제2 표면을 갖는다. 배리어 필름의 두께는 최대 약 0.5 mm일 수 있다. 상기 배리어 필름의 제2 표면은 상기 글라스 라미네이트의 외표면을 형성할 수 있다. 상기 배리어 필름은 금속층과 폴리머층을 갖는 다층 배리어 필름일 수 있다. 7일 동안 23 및 90% 상대 습도에 노출된 후, 유럽 표준 EN 438에 따라 측정되는 상기 글라스 라미네이트의 평면도의 절대값은 최대 약 3 mm/m일 수 있다. The glass laminate includes a non-glass substrate having a first surface and a second surface opposite the first surface. A glass sheet is laminated to the first surface of the non-glass substrate. A barrier film is laminated to the second surface of the non-glass substrate, and has a first surface adjacent the non-glass substrate and a second surface opposite the first surface. The thickness of the barrier film can be up to about 0.5 mm. The second surface of the barrier film can form the outer surface of the glass laminate. The barrier film may be a multilayer barrier film having a metal layer and a polymer layer. 7 days 23 And after exposure to 90% relative humidity, the absolute value of the planarity of the glass laminate measured according to European standard EN 438 can be up to about 3 mm / m.

CURVED, SHATTERPROOF GLASS LAMINATE AND METHOD OF FORMING THE LAMINATE

A curved, shatterproof glass laminate (10) for an automotive or other type transportation vehicle window or sun roof, comprises at least one heat tempered, heat strenghened or annealed glass layer (12), which may be a low E glass type, at least one internal combination elastic shock absorbing-adhesive plastic layer (16) of, for example, polyvinyl butyral material, and at least one antilacerative plastic layer (14) of, for example, polyester or polycarbonate material, and/or a polyester material having a scratch-resistant or self-healing coating. The laminate may be formed from a laminate lay-up by engaging the antilacerative layer (14) with a mold member and subjecting the resultant assembly to vacuum, heat and pressure in an autoclave. The resultant laminate may have a thickness so as be readily useable for replacement or new manufacture in a standard existing frame or holder. The mold member may be formed of a relatively thin metal, such as stainless steel, or be of a relatively thin ...

Laminated material and formed article for packaging photographic materials

Laminated material sheets for packaging photographic materials, which comprise (a) a middle layer of a thermoplastic resin layer which contains any harmful substances adversely affecting photographic materials, (b) and outer layer having a higher gas-permeability and is photographically inactive comprising a thermoplastic resin and/or a porous flexible sheet layer and (c) an inner layer which is less gas-permeable than said outer layer (b) and is photographically inactive comprising a thermoplastic resin layer, a flexible sheet layer or a laminated layer thereof. Formed articles like containers for like use comprised of said laminated materials. Any harmful substances contained in the thermoplastic resin of the middle layer (a) may diffuse out through the outer layer (b), or they do not almost migrate into the packaged photographic materials through the inner layer (c).

Breathable multilayer films with breakable skin layers

A breathable multilayer film including a breathable core layer and one or two skin layers is prepared by providing a core layer mixture of a thermoplastic polymer and a particulate filler, providing a skin layer mixture of at least two incompatible polymers, coextruding the core and skin layer mixtures to form a multilayer film, and stretching the multilayer film to cause void formation in the core layer and crack formation in the one or two skin layers. By forming cracks in the skin layers during stretching, the skin layers can perform dual functions of alleviating die build-up of filler from the core layer during coextrusion, and bonding the film to a substrate subsequent to coextrusion, without unduly hindering the moisture vapor transmission rate of the film or laminate product. The breathable film, and laminates including the film, are useful in a wide variety of personal care absorbent articles, medical garments, and other products.

INTERLAYER FOR LAMINATED GLASS, AND LAMINATED GLASS

There is provided an interlayer film for laminated glass with which the flexural rigidity of laminated glass can be enhanced and the sound insulating properties of laminated glass can be enhanced. The interlayer film for laminated glass according to the present invention includes first, second, and third layers containing a polyvinyl acetal resin and a plasticizer, the content of the hydroxyl group of the polyvinyl acetal resin in the first layer is lower than the content of the hydroxyl group of the polyvinyl acetal resin in each of the second and third layers, when absolute values of a difference between the content of the hydroxyl group of the polyvinyl acetal resin in the second and third layers and the content of the hydroxyl group of the polyvinyl acetal resin in the first layer are defined as XA and XB, respectively, each of the absolute values XA and XB is 9% by mole or more and 11% by mole or less, and when a content of the plasticizer in the interlayer film relative to 100 parts by weight of the polyvinyl acetal resin in the interlayer film is defined as Y, XA, XB, and Y satisfy the equations of Y≤−1.68XA+56 and Y≤−1.68XB+56.

A METHOD OF FORMING A CURVED, SHATTERPROOF GLASS LAMINATE

ТВЕРДЫЙ ИЗОЛЯЦИОННЫЙ МАТЕРИАЛ, ЕГО ПРИМЕНЕНИЕ И ИЗГОТОВЛЕННАЯ ТЕМ САМЫМ СИСТЕМА ИЗОЛЯЦИИ

FIELD: manufacturing technology.SUBSTANCE: invention relates to the solid, in particular, tape insulating material, its use in the vacuum impregnation method and the insulation system made by this method, as well as to the electric machine with the insulation system. Solid insulating material includes substrate, barrier material, curing catalyst and the adhesive tape glue. Curing catalyst and the adhesive tape glue are inert with respect to each other, but activated under vacuum impregnation conditions, interacting with the anhydride impregnating compound with gellation times from 1 hour to 15 hours at the impregnation temperature. Adhesive tape glue does not contain oxirane groups. Adhesive tape glue has at least two free hydroxyl groups, that is, for example, is the diol, triol and / or polyol.EFFECT: invention allows to exclude the use of allergic to the respiratory tract phthalic acid anhydride.19 cl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 679 492 C1 (51) МПК H02K 3/40 (2006.01) H01B 3/40 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК H02K 3/40 (2018.08); H01B 3/40 (2018.08) (21)(22) Заявка: 2018101407, 19.05.2016 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): СИМЕНС АКЦИЕНГЕЗЕЛЛЬШАФТ (DE) 11.02.2019 (56) Список документов, цитированных в отчете о поиске: RU 2044349 C1, 20.09.1995. RU 17.07.2015 DE 10 2015 213 535.7 2356116 C1, 20.05.2009. EP 198195 A2, 22.10.1986. CH 454441 A, 15.04.1968. (45) Опубликовано: 11.02.2019 Бюл. № 5 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.02.2018 (86) Заявка PCT: 2 6 7 9 4 9 2 R U (87) Публикация заявки PCT: WO 2017/012737 (26.01.2017) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) ТВЕРДЫЙ ИЗОЛЯЦИОННЫЙ МАТЕРИАЛ, ЕГО ПРИМЕНЕНИЕ И ИЗГОТОВЛЕННАЯ ТЕМ САМЫМ СИСТЕМА ИЗОЛЯЦИИ (57) Реферат: Изобретение относится к твердому, в ...

Patent RU2018112647A3

ВУ’? 2018112647” АЗ Дата публикации: 19.11.2019 Форма № 18 ИЗИМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2018112647/03(019857) 09.09.2016 РСТ/]Р2016/076597 09.09.2016 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 2015-180215 11.09.2015 ]Р 2. 2015-180216 11.09.2015 ]Р 3. 2015-180217 11.09.2015 ]Р 4. 2016-021340 05.02.2016 ]Р Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ПРОМЕЖУТОЧНАЯ ПЛЕНКА ДЛЯ ЛАМИНИРОВАННОГО СТЕКЛА И ЛАМИНИРОВАННОЕ СТЕКЛО Заявитель: СЕКИСУЙ КЕМИКАЛ КО.., ЛТД., Р 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) С0ЗС 27/12 (2006.01) В32В 7/02 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) СОЗС 27/00, 277/12 ВЗ2В 7/00, 7/02, 177/00, 177/06 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- | Наименование документа с указанием ...

Insulated Above Ground Pool

An above-ground pool which consists of a plurality of layers of which there is an inner woven reinforced vinyl layer, a second, foil-laminated, metalized layer which is entrapped between a third woven reinforced vinyl layer. The three layers are then sealed together to form a watertight structure. The inner and outer layer is designed to be able to withstand forces which a typical container would experience. The core of the material is polyester woven which is then encased in durable vinyl. The layers are all combined together to form a water-tight seal by using radio frequency energy to weld the inner and outer layer together to form a permanent seal while the foil laminated, metalized layer is entrapped between the inner and outer layer.

ONE POT ELECTRO-CROSS-LINKING OF A PROTEIN FOR THE DEVELOPMENT OF A PROTEIN-BASED BIOSENSOR

Disclosed is a liquid composition including a protein, a polyphenol and a morphogen; to a solid composition including the cross-linked product of a protein and a polyphenol; to a biosensor and a biofuel cell including the solid composition bound to a surface of an electrochemical probe; to a process for the detection of an analyte with the biosensor; and to the use of a ferrocene as a morphogen in an electrodeposition process. 1. A liquid composition comprising:a protein;a polyphenol; anda morphogen.2. The liquid composition of wherein the protein is an enzyme.4. The liquid composition of wherein the morphogen is selected from a ferrocene claim 1 , a source of protons claim 1 , a ruthenium complex and a ferricyanide complex claim 1 , a source of hydroxide claim 1 , a nickelocene claim 1 , an osmium complex claim 1 , an iron complex claim 1 , a cobalt complex claim 1 , methylene blue claim 1 , dihydroxybenzoquinone claim 1 , manganese cyclopentadienyl claim 1 , an oxidized viologen.5. The liquid composition of wherein the morphogen is a ferrocene.6. The liquid composition of which is a buffered solution.7. A solid composition comprising a cross-linked product of a protein and a polyphenol.8. The solid composition of claim 7 , wherein the solid composition is in the form of a film.9. The solid composition of claim 8 , wherein the film exhibits a thickness of 40 to 150 nm claim 8 , wherein the thickness of the film is as measured in the Film Thickness Test Method as defined herein.10. The solid composition of claim 8 , wherein the film comprises the cross-linked product of an enzyme and a polyphenol that exhibits an enzymatic activity (K) that is lower than 100 mmol/L claim 8 , wherein (K) is determined according to the Electrochemical Enzymatic Activity Test Method disclosed herein.11. A process for the preparation of the solid composition comprising a cross-linked product of a protein and a polyphenol claim 8 , in particular the cross-linked product of an enzyme and ...

INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS

Provided is an interlayer film for laminated glass capable of suppressing the discoloration by the light and heat in an interlayer film including a resin layer colored with a coloring agent. The interlayer film for laminated glass according to the present invention has an infrared reflective layer, and a first resin layer containing a thermoplastic resin, the first resin layer is arranged on a first surface side of the infrared reflective layer, the infrared reflective layer has a first maximum reflection wavelength at a wavelength of 350 nm to 450 nm, and a second maximum reflection wavelength at a wavelength of 800 nm or more, each of reflectance at the first maximum reflection wavelength and reflectance at the second maximum reflection wavelength is 15% or more, and the first resin layer contains a coloring agent. 1. An interlayer film for laminated glass comprising:an infrared reflective layer, and a first resin layer containing a thermoplastic resin,the first resin layer being arranged on a first surface side of the infrared reflective layer,the infrared reflective layer having a first maximum reflection wavelength at a wavelength of 350 nm to 450 nm, and a second maximum reflection wavelength at a wavelength of 800 nm or more, each of a reflectance at the first maximum reflection wavelength and a reflectance at the second maximum reflection wavelength being 15% or more,the first resin layer containing a coloring agent.2. The interlayer film for laminated glass according to claim 1 , wherein the infrared reflective layer includes a metal sputtered layer.3. The interlayer film for laminated glass according to claim 1 , wherein the coloring agent is a perylene compound claim 1 , a phthalocyanine compound claim 1 , a naphthalocyanine compound claim 1 , or an anthracyanine compound.4. The interlayer film for laminated glass according to claim 1 , wherein the first resin layer contains heat shielding particles.5. The interlayer film for laminated glass according to ...

Laminated Glass Laminates Having Heat-Radiation-Shielding Properties Based On Thin Films Formed From Unplasticised Polyvinyl Acetal

A heat-shielding laminated glass laminate contains at least one film A containing a polyvinyl acetal PA and optionally at least one plasticiser WA, and at least one film B containing a polyvinyl acetal PB and at least one plasticiser WB, positioned between two glass sheets, wherein prior to lamination: 2. The heat-shielding laminated glass laminate of claim 1 , wherein the heat-shielding particles of film A contain at least one compound selected from the group consisting of ITO (indium-doped tin oxide) claim 1 , ATO (antimony-doped tin oxide) claim 1 , AZO (antimony-doped tin oxide) claim 1 , IZO (indium-doped zinc oxide) claim 1 , zinc antimonates claim 1 , tin-doped zinc oxide claim 1 , silicon-doped zinc oxide claim 1 , gallium-doped zinc oxide claim 1 , LiWO claim 1 , NaWO claim 1 , CsWO claim 1 , and lanthanum hexaboride.3. The heat-shielding laminated glass laminate of claim 1 , wherein the heat-shielding particles have a mean diameter from 5 to 500 nm.4. The heat-shielding laminated glass laminate of claim 1 , wherein the film A comprises a polyvinyl acetal PA with a proportion of vinyl alcohol groups from 6 to 26% by weight and the film B comprises a polyvinyl acetal PB with a proportion of vinyl alcohol groups from 14 to 26% by weight.5. The heat-shielding laminated glass laminate of claim 1 , wherein the film B comprises 0.001 to 0.1% by weight alkaline and/or alkaline earth salts of carboxylic acids.6. The heat-shielding laminated glass laminate of claim 1 , wherein the film A has a smaller surface area than film B.7. The heat-shielding laminated glass laminate of claim 1 , wherein the film A has at least one opening claim 1 , such that by means of this opening the film B is in direct contact with the glass sheet bearing against film A.8. The heat-shielding laminated glass laminate of claim 1 , wherein the film B consists of at least two sub-films B′ and B″ claim 1 , which have a different plasticiser content.9. The heat-shielding laminated glass laminate ...

POLYFLUOROALKYL SUBSTANCES (PFAS) DIFFUSION PREVENTING SYSTEM

The present invention relates to a polyfluoroalkyl substance (PFAS) diffusion preventing system comprising a multilayer polyolefin based article (such as a geomembrane) with at least one layer of ethylene-vinyl alcohol resin (EVOH), wherein the system contains at least one of a cover, a liner and/or a container as such multilayer article. 2. The system of claim 1 , wherein the ethylene-vinyl alcohol resin composition comprises a predominant amount of an ethylene-vinyl alcohol copolymer having a degree of saponification of about 99 mol % or greater.3. The system of claim 1 , wherein the ethylene-vinyl alcohol resin composition comprises a predominant amount of an ethylene-vinyl alcohol copolymer having an ethylene content of about 18 mol % or greater and about 55 mol % or less.4. The system of claim 1 , having permeation coefficient for PFAS of less than 3.6×10m/s.5. The system of claim 1 , wherein the total thickness of the multilayer article is from about 100 μm to about 4000 μm.6. The system of claim 1 , wherein a thickness of each core layer is from about 2 μm to about 600 μm.7. The system of claim 1 , wherein the multilayer articles further comprises one or more hydrophobic thermoplastic resin composition layers claim 1 , and one or more adhesive layers.8. The system of claim 7 , wherein a thickness of each hydrophobic thermoplastic resin composition layer is from about 50 μm to about 2000 μm.9. The system of claim 7 , wherein a thickness of each adhesive layer is from about 2 μm to about 600 μm.11. The system of claim 1 , wherein the multilayer article is a film.12. The system of claim 1 , wherein the system comprises a liner for the containment area or container claim 1 , and further comprises a trench and/or a pipe to collect a runoff from the liner.13. The system of claim 12 , wherein the liner is a multilayer article comprising at least one core layer of an ethylene-vinyl alcohol resin composition.14. A method of containing a PFAS contaminated material by ...

DECORATIVE SHEET WITH ADHESIVE

A decorative sheet with adhesive according to the present disclosure comprises a decorative plate layer and an adhesive layer. The decorative plate layer includes a decorative layer and a mixed paper layer which includes a magnesium silicate mixed paper with bound water. 1. A decorative sheet with adhesive comprising:a decorative plate layer; andan adhesive layer,wherein the decorative plate layer comprises a decorative layer and a mixed paper layer which includes a magnesium silicate mixed paper with bound water.2. The decorative sheet with adhesive according to claim 1 , wherein the decorative plate layer further comprises a core layer made of a prepreg containing a fibrous base material.3. The decorative sheet with adhesive according to claim 2 , wherein a stacking structure of the decorative plate layer includes the core layer claim 2 , the mixed paper layer claim 2 , and the decorative layer in this order from the bottom of the decorative plate layer.4. The decorative sheet with adhesive according to or claim 2 , wherein the mixed paper layer contains a thermosetting resin claim 2 , or a nitrogen flame retardant or a phosphorus-nitrogen flame retardant.5. The decorative sheet with adhesive according to claim 4 , wherein an amount of the thermosetting resin claim 4 , or the nitrogen flame retardant or the phosphorus-nitrogen flame retardant contained in the mixed paper layer is 9 to 90 g/m.6. The decorative sheet with adhesive according to claim 5 , wherein the thermosetting resin comprises one or more selected from the group consisting of an amino-formaldehyde resin claim 5 , a phenol-formaldehyde resin claim 5 , and a vinyl ester resin.7. The decorative sheet with adhesive according to claim 2 , wherein the prepreg included in the core layer contains endothermic metal hydroxide and a binder component in addition to the fibrous base material.8. The decorative sheet with adhesive according to claim 2 , wherein the prepreg included in the core layer contains an ...

POLY(VINYL ACETAL) RESIN COMPOSITIONS, LAYERS AND INTERLAYERS HAVING ENHANCED PROPERTIES

Resin compositions, layers, and interlayers comprising a poly(vinyl acetal) resin that includes residues of an aldehyde other than n-butyraldehyde are provided. Such compositions, layers, and interlayers can exhibit enhanced or optimized properties as compared to those formulated with comparable poly(vinyl n-butyral) resins. 1. An interlayer comprising:a first resin layer comprising a first poly(vinyl acetal) resin and a first plasticizer; anda second resin layer adjacent to said first resin layer, wherein said second resin layer comprises a second poly(vinyl acetal) resin and a second plasticizer, wherein said second plasticizer is present in said second resin layer in an amount of at least 50 parts per hundred parts of resin (phr) and wherein the difference between the amount of said first plasticizer in said first resin layer and the amount of said second plasticizer in said second resin layer is more than 10 phr,wherein at least one of said first and said second poly(vinyl acetal) resins comprises at least 5 weight percent of residues of an aldehyde other than n-butyraldehyde, based on the total weight of aldehyde residues of said first or said second poly(vinyl acetal) resin, andwherein the glass transition temperature of said first resin layer is at least 3° C. higher than the glass transition temperature of said second resin layer, and wherein the absolute value of the difference between the refractive index of said first resin layer and the refractive index of said second resin layer is not more than 0.010.2. The interlayer of claim 1 , wherein said at least one of said first and said second poly(vinyl acetal) resins comprises at least 50 weight percent of residues of an aldehyde other than n-butyraldehyde based on the total weight of aldehyde residues of said first poly(vinyl acetal) or said second poly(vinyl acetal) resin.3. The interlayer of claim 1 , wherein said aldehyde other than n-butyraldehyde is a Cto Caliphatic aldehyde.4. The interlayer of claim ...

METHOD FOR PRODUCING TOUCH INPUT SENSOR AND PHOTOSENSITVE CONDUCTIVE FILM

A method for producing a touch input sensor includes stacking an intermediate resin layer () containing a photosensitive resin and an ultraviolet absorber and a transparent conductive film () on both surfaces of a transparent substrate () in that order, performing a pattern exposure with ultraviolet rays (L) applied to both surface sides, and performing developing to form a transparent electrode formed of the transparent conductive film () on both surfaces of the transparent substrate (). 1. A method for producing a touch input sensor , comprising:stacking an intermediate resin layer containing a photosensitive resin and an ultraviolet absorber and a transparent conductive film on both surfaces of a transparent substrate in that order from the transparent substrate side;disposing a mask so as to cover the intermediate resin layer and the transparent conductive film on both surface sides, and performing a pattern exposure with ultraviolet rays applied to both surface sides; andperforming developing to form a transparent electrode formed of the transparent conductive film on both surfaces of the transparent substrate.2. The method according to claim 1 , wherein in the intermediate resin layer claim 1 , the ultraviolet absorber is dispersed and held in a photosensitive resin layer.3. The method according to claim 2 , further comprising:after the development, deactivating the ultraviolet absorber contained in the intermediate resin layer; andafter the deactivation of the ultraviolet absorber, exposing a whole surface of the intermediate resin layer on both surface sides.4. The method according to claim 2 , wherein the ultraviolet absorber is dispersed and held in the photosensitive resin layer so as to have a concentration gradient in which the concentration of the ultraviolet absorber increases from the transparent conductive film side to the transparent substrate side.5. The method according to claim 3 , wherein the ultraviolet absorber is dispersed and held in the ...

INTERMEDIATE FILM FOR LAMINATED GLASS, AND LAMINATED GLASS

Provided is an interlayer film for laminated glass capable of effectively enhancing the sound insulating property at 6300 Hz while effectively preventing deterioration in sound insulating property at 3150 Hz in laminated glass. An interlayer film for laminated glass according to the present invention has a one-layer structure or a two or more-layer structure and includes a resin layer containing a resin and a plasticizer. The interlayer film has a resonance frequency X of 550 Hz or more and 740 Hz or less, a loss factor Y in a secondary mode of 0.35 or more, and satisfies a formula: Y>0.0008X−0.142 in a measurement of resonance frequency in a secondary mode in a damping test for laminated glass according to a central exciting method of laminated glass, when the laminated glass is obtained by arranging the interlayer film between two glass plates of 25 mm wide, 300 mm long and 2 mm thick. 1. An interlayer film for laminated glass having a one-layer structure or a two or more-layer structure ,the interlayer film including a resin layer containing a resin and a plasticizer, andthe interlayer film having a resonance frequency X of 550 Hz or more and 740 Hz or less, a loss factor Y in a secondary mode of 0.35 or more, and satisfying a formula: Y>0.0008X−0.142 in a measurement of resonance frequency in a secondary mode in a damping test for laminated glass according to a central exciting method of laminated glass, when the laminated glass is obtained by arranging the interlayer film between two glass plates of 25 mm wide, 300 mm long and 2 mm thick.2. The interlayer film for laminated glass according to claim 1 , wherein the resin layer contains a thermoplastic resin claim 1 , or contains a cured product of a photocurable compound or a moisture-curable compound.3. The interlayer film for laminated glass according to claim 1 , wherein the resin layer contains a thermoplastic resin.4. The interlayer film for laminated glass according to claim 2 , wherein the thermoplastic ...

FILLING-BONDING MATERIAL, PROTECTIVE SHEET-EQUIPPED FILLING-BONDING MATERIAL, LAMINATED BODY, OPTICAL DEVICE, AND PROTECTIVE PANEL FOR OPTICAL DEVICE

The present invention aims to provide a filling-bonding material that is suitably used to fill a space between parts, while bonding the parts, in optical devices in various shapes not limited to flat shapes. The present invention also aims to provide a protective sheet-equipped filling-bonding material, a laminate, an optical device, and a protective panel for an optical device each including the filling-bonding material. Provided is a filling-bonding material having a shape with an uneven thickness. 1. A filling-bonding material having a shape with an uneven thickness.2. The filling-bonding material according to claim 1 ,wherein the thickness of the filling-bonding material has a maximum value (t1) of 500 μm or greater.3. The filling-bonding material according to claim 1 ,wherein the width of the filling-bonding material has a maximum value of 50 mm or greater.4. The filling-bonding material according to claim 1 , having a curved surface with a principal curvature of 1/5 claim 1 ,000 mmor more.5. The filling-bonding material according to claim 4 ,wherein the curved surface has a chord length of 50 mm or longer.6. The filling-bonding material according to claim 4 ,wherein the curved surface has a positive or negative Gaussian curvature.7. The filling-bonding material according to claim 1 , having at least one flat surface.8. The filling-bonding material according to claim 7 , having a flat surface and a curved surface facing the flat surface.9. The filling-bonding material according to claim 1 ,wherein the filling-bonding material has a light-transmitting portion, andthe light-transmitting portion has a visible light transmittance of 80% or higher and a haze of 1% or lower.10. The filling-bonding material according to claim 1 ,wherein the filling-bonding material has a light-transmitting portion, andthe light-transmitting portion has an average residual phase difference (Rave) of 20 nm/mm or less.11. The filling-bonding material according to claim 1 ,wherein the ...

INTERLAYER FILM FOR LAMINATED GLASS, AND LAMINATED GLASS

There is provided an interlayer film for laminated glass with which the sound insulating properties in a high frequency area of 2000 Hz or more can be effectively enhanced. The interlayer film for laminated glass according to the present invention has a three or more-layer structure and is provided with a first layer containing a thermoplastic resin, a second layer containing a thermoplastic resin, and a third layer containing a thermoplastic resin, the second layer is arranged on a first surface side of the first layer, the third layer is arranged on a second surface side opposite to the first surface of the first layer, the glass transition temperature of the first layer is lower than the glass transition temperature of the second layer, the glass transition temperature of the first layer is lower than the glass transition temperature of the third layer, the ratio of the thickness of the first layer to the total thickness of the second layer and the third layer is 0.25 or more, and the thickness of the interlayer film is more than 600 μm. 1. An interlayer film for laminated glass , having a three or more-layer structure , comprising:a first layer containing a thermoplastic resin;a second layer containing a thermoplastic resin; anda third layer containing a thermoplastic resin,the second layer being arranged on a first surface side of the first layer, the third layer being arranged on a second surface side opposite to the first surface of the first layer,the glass transition temperature of the first layer being lower than the glass transition temperature of the second layer, the glass transition temperature of the first layer being lower than the glass transition temperature of the third layer,the ratio of the thickness of the first layer to the total thickness of the second layer and the third layer being 0.25 or more, andthe thickness of the interlayer film being more than 600 μm.2. The interlayer film for laminated glass according to claim 1 , wherein the ...

Method of producing laminate

A method of producing a laminate comprising a heat treatment step under a temperature condition of 80-140° C. for 5-120 minutes, wherein the laminate satisfies the following requirements: (1) an adhesive layer (I) with 97-70% by weight of a propylene copolymer (A) and 3-30% by weight of a copolymer (B) having a structural unit derived from butane (100% by weight); (2) the copolymer (A) has a melting point within a specific range and includes less than 1 mol % of structural unit from butane; (3) the copolymer (B) has a melting point within a specific range and includes 1 mol % or more of structural unit from butane; (4) the adhesive layer (I) has a polymer (C) with a structural unit from at least one graft monomer selected unsaturated carboxylic acids and derivatives thereof, and, (5) a substrate layer (II) includes a polyester resin.

RESIN SHEETS EXHIBITING ENHANCED ADHESION TO INORGANIC SURFACES

Resin layers and interlayers exhibiting enhanced adhesion to inorganic surfaces, such as glass, are provided. In some cases, the layers and interlayers may comprise at least one adhesion stabilizing agent for improving adhesion to various surfaces, even in the presence of moisture. Such layers and interlayers may be useful, for example, in multiple layer panels, such as, for example, safety glass used in automotive and architectural applications. 1. A method of making a multiple layer panel , said method comprising:(a) applying a coating material to at least a portion of at least one surface of an ionomeric resin sheet to thereby provide a surface-treated ionomeric resin sheet comprising one or more surface-treated locations, wherein said coating material comprises at least one silanol-containing adhesion stabilizing agent or precursor thereto;(b) assembling said surface-treated ionomeric resin sheet between a pair of rigid substrates to form a construct, wherein said surface-treated ionomeric resin sheet is positioned between said pair of rigid substrates such that at least a portion of said surface-treated locations are in contact with one of said rigid substrates; and(c) laminating said construct to form said multiple layer panel.2. The method of claim 1 , wherein said silanol-containing adhesion stabilizing agent or precursor thereto is present in said coating material in an amount of at least 0.25 weight percent claim 1 , based on the total weight of said coating material.3. The method of claim 2 , wherein said silanol-containing adhesion stabilizing agent or precursor thereto comprises at least one alkoxysilane selected from the group consisting of γ-glycidoxypropyltrimethoxysilane claim 2 , aminoethylaminopropyltrimethoxysilane claim 2 , and combinations thereof.4. The method of claim 1 , wherein at least one of said rigid substrates comprises a float glass panel having a tin-side surface and an air-side surface claim 1 , wherein said assembling includes ...

MANUFACTURING METHOD FOR GLASS FILM WITH RESIN TAPE, AND MANUFACTURING METHOD FOR GLASS FILM

Provided is a method comprises: continuously forming an elongated, glass film having marginal portions from molten glass into a given shape having two marginal portions, in width-directional opposite edge regions thereof, wherein the glass film having marginal portions has the marginal portions, and an effective portion formed in a width-directional central region of the glass film having marginal portions; annealing the glass film having marginal portions; continuously forming resin tapes on the glass film having marginal portions at positions adjacent to and away by a given distance from the respective marginal portions, to extend in a length direction of the glass film having marginal portions; and continuously removing each of the marginal portions from the glass film having marginal portions, along a position between the marginal portion and a corresponding one of the resin tapes, or at a given width-directional position within the corresponding resin tape. 1. A manufacturing method of glass film with resin tape comprising:a forming step of continuously forming an elongated glass film having marginal portions having marginal portions in width-directional opposite edge regions thereof from molten glass, wherein the glass film having marginal portions has the marginal portions, and an effective portion formed in a width-directional central region of the glass film having marginal portions;an annealing step of annealing the glass film having marginal portions;a resin tape forming step of continuously forming resin tapes on the glass film having marginal portions at positions adjacent to and away by a given distance from the respective marginal portions, in a length direction of the glass film having marginal portions; anda marginal portion removal step of continuously removing each of the marginal portions from the glass film having marginal portions, at a position between the marginal portion and a corresponding one of the resin tapes, or at a given width- ...

POLY(VINYL ACETAL) RESIN COMPOSITIONS, LAYERS, AND INTERLAYERS HAVING ENHANCED PROPERTIES

Resin compositions, layers, and interlayers comprising a poly(vinyl acetal) resin that includes residues of an aldehyde other than n-butyraldehyde are provided. Such compositions, layers, and interlayers can exhibit enhanced or optimized properties as compared to those formulated with comparable poly(vinyl n-butyral) resins. 1. An interlayer comprising:a first resin layer comprising a first poly(vinyl acetal) resin and a first plasticizer; anda second resin layer adjacent to said first resin layer, wherein said second resin layer comprises a second poly(vinyl acetal) resin and a second plasticizer, wherein said second plasticizer is present in said second resin layer in an amount of at least 50 parts per hundred parts of resin (phr) and wherein the difference between the amount of said first plasticizer in said first resin layer and the amount of said second plasticizer in said second resin layer is more than 10 phr,wherein at least one of said first and said second poly(vinyl acetal) resins comprises at least 5 weight percent of residues of an aldehyde other than n-butyraldehyde, based on the total weight of aldehyde residues of said first or said second poly(vinyl acetal) resin, andwherein the glass transition temperature of said first resin layer is at least 3° C. higher than the glass transition temperature of said second resin layer, and wherein the absolute value of the difference between the refractive index of said first resin layer and the refractive index of said second resin layer is not more than 0.010.2. The interlayer of claim 1 , wherein said at least one of said first and said second poly(vinyl acetal) resins comprises at least 50 weight percent of residues of an aldehyde other than n-butyraldehyde based on the total weight of aldehyde residues of said first poly(vinyl acetal) or said second poly(vinyl acetal) resin.3. The interlayer of claim 1 , wherein said aldehyde other than n-butyraldehyde is a Cto Caliphatic aldehyde.4. The interlayer of claim ...

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

Metallized, metallocene-catalyzed, polypropylene films

An oriented multilayer film containing a core layer and a first skin layer, wherein the first skin layer includes a metallocene-catalyzed propylene homopolymer or copolymer, and the first skin layer is metallized. The film may also contain additional layers, such as a second skin layer for heat-sealing, and one or more tie layers. The film may be laminated to other films or non-films. The film exhibits excellent water vapor transmission rates (WVTR) and oxygen transmission rates (OTR).

Moisture and gas permeable non-porous ionomeric films

Moisture and gas permeable ionomeric films are described. The films described herein are obtained from blends of ionomers with an organic acid salt in the amount of at least about 5 wt %, and have MVTR greater than films obtained from conventional ionomers. Particularly preferred are the potassium salts of stearic, oleic, isostearic, and isooleic acids. Films comprising a liquid-absorbent ionomer film layer and an impermeable layer are provided. The films are suitable for preparation of tubular casings and shrinkbags, in particular, casings for smoked foodstuffs.

Moisture and gas permeable non-porous ionomeric films

Moisture and gas permeable ionomeric films are described. The films described herein are obtained from blends of ionomers with an organic acid salt in the amount of at least about 5 wt %, and have MVTR greater than films obtained from conventional ionomers. Particularly preferred are the potassium salts of stearic, oleic, isostearic, and isooleic acids. Films comprising a liquid-absorbent ionomer film layer and an impermeable layer are provided. The films are suitable for preparation of tubular casings and shrinkbags, in particular, casings for smoked foodstuffs.

Aqueous inkjet ink sets and inkjet printing methods

A pigmented aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 122, C.I. Pigment Red 176 and mixed crystals thereof; c) a yellow aqueous inkjet ink containing a pigment C.I Pigment Yellow 150 or a mixed crystal thereof; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the aqueous inkjet inks contain a surfactant. An inkjet printing method for manufacturing decorative panels is also disclosed.

Patent JPH0160416B2

Package having a multilayer film disposed around a layered coil of filament strands

A package comprises a layered coil of filament strands, and a multilayer film surrounding, and in direct contact with, the layered coil of filament strands. The coil has an outer surface comprising a bottom surface region, a side surface region, and a top surface region. The film has an inside surface comprising ionomer in direct contact with the side surface region of the layered coil of filaments. The strand material preferably comprises glass fiber and the sleeve preferably comprises a multilayer film having an outer layer comprising ionomer. Preferably, the film has a stiffness sufficient to maintain structural integrity of the package as the strands are being removed in order to prevent collapse of the side walls of the package and entanglement of the strands.

Package having a multilayer film disposed around a layered coil of filament strands

A package comprises a layered coil of filament strands, and a multilayer film surrounding, and in direct contact with, the layered coil of filament strands. The coil has an outer surface comprising a bottom surface region, a side surface region, and a top surface region. The film has an inside surface comprising ionomer in direct contact with the side surface region of the layered coil of filaments. The strand material preferably comprises glass fiber and the sleeve preferably comprises a multilayer film having an outer layer comprising ionomer. Preferably, the film has a stiffness sufficient to maintain structural integrity of the package as the strands are being removed in order to prevent collapse of the side walls of the package and entanglement of the strands.

Biaxially extendible material

A biaxially extendible, breathable laminate having liquid barrier properties and low retractive force. The laminate includes a nonwoven web neck-stretched in a first direction to impart extendibility of the web in a second direction mutually perpendicular with the first direction, and a film that is extendible in the second direction. The film can be a breathable, microporous film, and can either be an inelastic film stretched to form rugosities in the second direction, or can be made of an extendible polymer that is extendible in the second direction. Using an appropriate elastomeric lamination and/or creping adhesive, the laminate is creped to produce extendibility in the first direction with some retractive force. The biaxial extendible laminate is particularly useful as an outer cover for diapers and other personal care products.

Breathable film and fabric having liquid and viral barrier

A breathable viral barrier film, viral barrier laminate and surgical articles including the film or laminate are provided. The film has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film includes a core layer surrounded by two skin layers. The core layer includes a polymer matrix, filler particles, and at least 0.5% by weight of a selected fluorochemical. The film is bonded to one or more nonwoven webs to provide laminates useful in surgical articles.

Breathable film and fabric having liquid and viral barrier

A breathable viral barrier film, viral barrier laminate and surgical articles including the film or laminate are provided. The film has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film includes a core layer surrounded by two skin layers. The core layer includes a polymer matrix, filler particles, and at least 0.5% by weight of a selected fluorochemical. The film is bonded to one or more nonwoven webs to provide laminates useful in surgical articles.

乙烯-乙烯醇共聚物组合物及使用其的多层结构体

本发明提供一种不易向内弯曲的性能、拉伸性优异，并且气体阻障性等也优异的乙烯-乙烯醇共聚物组合物及使用其的多层结构体。其为2种以上乙烯-乙烯醇共聚物的混合物，至少其中一种为含有下述结构单元(1)的乙烯-乙烯醇共聚物，适宜的是可通过将3，4-二乙酰氧基-1-丁烯、乙烯基酯类单体和乙烯共聚所得的共聚物皂化获得。(X表示除了醚键以外的任意连接链，R 1 ～R 4 各自独立地表示任意的取代基，n表示0或1。)

High strength coextruded film for chub packaging

A multilayer hot blown film useful in chub packaging comprises a first outer layer of a heat-sealable polymeric material; a first interior layer of a high molecular weight polymeric material; a second interior layer of a polyamide; and a second outer layer of a self-weldable polymeric material.

Multilayer films

An oriented multilayer film containing a core layer and a first skin layer, wherein the first skin layer includes a metallocene-catalyzed propylene homopolymer or copolymer, and the first skin layer is metallized. The film may also contain additional layers, such as a second skin layer for heat-sealing, and one or more tie layers. The film may be laminated to other films or non-films. The film exhibits desirable water vapor transmission rates (WVTR) and oxygen transmission rates (OTR).

Coextrusion binder, its use for a multilayer structure and the structure thus obtained

본 발명은 다음으로 구성되는 공압출 결합제에 관한 것이다: The present invention relates to a coextrusion binder consisting of: - 상대밀도 0.935 내지 0.980 의 폴리에틸렌 (A1) 및 엘라스토머, 초저밀도 폴리에틸렌, 에틸렌 코폴리머들로부터 선택된 폴리머 (A2)의 혼합물- (A1)+(A2) 혼합물은 불포화 카르복실산으로 코그라프트됨-로 구성되는 폴리머 (A) 5 내지 30 부; A mixture of polyethylene (A1) and polymer (A2) selected from elastomers, ultra low density polyethylene, ethylene copolymers with a relative density of 0.935 to 0.980, wherein the (A1) + (A2) mixture is grafted with unsaturated carboxylic acids. 5 to 30 parts of a polymer (A) constituted; - 상대밀도 0.930 내지 0.950 의 폴리에틸렌 (B) 95 내지 70 부; 95 to 70 parts of polyethylene (B) having a relative density of 0.930 to 0.950; - (A) 및 (B) 의 혼합물은 다음과 같다: The mixture of (A) and (B) is as follows: 그 상대밀도는 0.930 내지 0.950, Its relative density is from 0.930 to 0.950, 그라프트된 불포화 카르복실산의 양은 30 내지 10,000 ppm, The amount of grafted unsaturated carboxylic acid is 30 to 10,000 ppm, 190 ℃/21.6 kg 에서 ASTM D 1238 에 따라 측정한 MFI (용융유동지수, melt flow index) 는 5 내지 100. MFI (melt flow index), measured according to ASTM D 1238 at 190 ° C / 21.6 kg, ranges from 5 to 100. 이 결합제는 HDPE/결합제/EVOH 또는 PA/결합제/HDPE 구조의 석유 탱크에 특히 유용하다. This binder is particularly useful for oil tanks of HDPE / binder / EVOH or PA / binder / HDPE structure.

夹层玻璃用中间膜及夹层玻璃

本发明提供一种夹层玻璃用中间膜，所述夹层玻璃用中间膜在用于构成夹层玻璃时，可以提高得到的夹层玻璃的隔音性。本发明的夹层玻璃用中间膜(2A，12)具有仅有第一层(2)的一层结构或具有第一层(14)和在该第一层(14)的至少一个表面上所叠层的第二层(13，15)的两层以上的叠层结构。第一层(2，14)含有热塑性树脂和下述式(1)所示的第一增塑剂。本发明为一层结构或两层以上的叠层结构且第一层(2，14)还含有作为二酯化合物的第二增塑剂或为两层以上的叠层结构且第二层(13，15)含有羟基含有率为25～40摩尔％的聚乙烯醇缩醛树脂和增塑剂。

MULTIPLE LAYER FILMS WITH CAPACITY TO BREATHE

Una película estirada y adelgazado con capacidad para respirar que comprende una capa de núcleo y una capa de piel sobre uno o ambos lados de la capa de núcleo;la capa de núcleo incluye una mezcla de uno o más polímeros termoplásticos y partículas rellenadoras, con huecos alrededor de las partículas de rellenador;por lo menos una capa de piel que incluye 20-80% por peso de un primer polímero incompatible y 20-80% por peso de un segundo polímero incompatible, y que tiene una pluralidad de grietas formadas ahí. A stretched and thinned, breathable film comprising a core layer and a skin layer on one or both sides of the core layer; the core layer includes a mixture of one or more thermoplastic polymers and filler particles, with voids around the filler particles; at least one skin layer that includes 20-80% by weight of a first incompatible polymer and 20-80% by weight of a second incompatible polymer, and that has a plurality of cracks formed there.

Multi-leyered plastic laminate

Multi-layered plastic structure is produced by laminating a polyester layer consisting mainly of ethylene terephthalate or butylene terephthalate unit and gas-barrier layer contg. an olefin-vinyl alcohol copolymer using an intermediate thermoplastic resin adhesive layer contg. ester and amine gps. The formation of multi-layered structure can be carried out by such methods as hotpress, sandwich- lamination, and extrusion coating. The multilayered plastic structure has balanced gas-barrier property, impact resistance, rigidity, resistance to peeling between layers, and transparency. It is useful as a material for sealing containers.

Metallized, metallocene-catalyzed, polypropylene films

An oriented multilayer film containing a core layer and a first skin layer, wherein the first skin layer includes a metallocene-catalyzed propylene homopolymer or copolymer, and the first skin layer is metallized. The film may also contain additional layers, such as a second skin layer for heat-sealing, and one or more tie layers. The film may be laminated to other films or non-films. The film exhibits excellent water vapor transmission rates (WVTR) and oxygen transmission rates (OTR).

A MULTILAYER FILM, USEFUL FOR WRAPPING CHEESES

La presente invención se refiere a película multicapa útil para envolver sensibles al oxígeno, que emiten gases de dióxido de carbono, como quesosaltamente geseosos. La película multicapa incluye por lo menos una capa conteniendo uncopolí mero de nylon, preferiblemente un terpolímero de nylon,teniendo por lo menos un comonómero aromático en alrededor 10% a 75% en peso de copolímero. El material resultante se caracteriza por una relativamente altarelación de transmisión dedióxido d e carbono:oxígeno y una velocidad de transmisión de dióxido de carbono de por lo menos 400 cc/m2-día-atmósfera. The present invention relates to multilayer film useful for oxygen sensitive wrapping, which emits carbon dioxide gases, such as highly geese cheeses. The multilayer film includes at least one layer containing a nylon copolymer, preferably a nylon terpolymer, having at least one aromatic comonomer in about 10% to 75% by weight of copolymer. The resulting material is characterized by a relatively high carbon dioxide: oxygen transmission ratio and a carbon dioxide transmission rate of at least 400 cc / m2-day-atmosphere.

Intermediate film for laminated glass, and laminated glass

본 발명은, 발포의 발생 및 발포의 성장을 억제할 수 있는 합판 유리를 얻을 수 있는 합판 유리용 중간막, 및 상기 합판 유리용 중간막을 제공한다. 합판 유리용 중간막 (1)은 제1층 (2)와, 제1층 (2)의 한쪽면 (2a)에 적층된 제2층을 구비한다. 제1, 제2층 (2), (3)은 각각 폴리비닐아세탈 수지와 가소제를 함유한다. 제1층 (2) 중의 폴리비닐아세탈 수지의 수산기의 함유율은 제2층 (3) 중의 폴리비닐아세탈 수지의 수산기의 함유율보다 낮다. 제1층 (2) 중의 폴리비닐아세탈 수지의 수산기의 함유율과 제2층 (3) 중의 폴리비닐아세탈 수지의 수산기의 함유율의 차는 9.2 몰％ 이하이다. 상기 함유율의 차가 8.5 몰％를 초과하고 9.2 몰％ 이하인 경우에는, 상기 제1층 중의 상기 폴리비닐아세탈 수지의 아세틸화도가 8 몰％ 이하이다. The present invention provides an interlayer for a laminated glass which can obtain a laminated glass capable of suppressing the occurrence of foaming and growth of foam, and an interlayer for the laminated glass. The interlayer film 1 for laminated glass has a first layer 2 and a second layer laminated on one surface 2a of the first layer 2. The interlayer film for a laminated glass The first and second layers (2) and (3) each contain a polyvinyl acetal resin and a plasticizer. The content of hydroxyl groups in the polyvinyl acetal resin in the first layer (2) is lower than the content of hydroxyl groups in the polyvinyl acetal resin in the second layer (3). The difference between the content of hydroxyl groups in the polyvinyl acetal resin in the first layer (2) and the content of hydroxyl groups in the polyvinyl acetal resin in the second layer (3) is 9.2 mol% or less. When the difference in content is more than 8.5 mol% and not more than 9.2 mol%, the acetylation degree of the polyvinyl acetal resin in the first layer is 8 mol% or less.

BIODEGRADABLE NONTISSE

Biodegradable nonwoven

FILM WITH BORDER LAYER

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2005 105 686 (13) A (51) ÌÏÊ B32B 27/34 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2005105686/04, 25.07.2003 (71) Çà âèòåëü(è): ÊÔÑ ÊÅÌÏÒÅÍ ÃÌÁÕ (DE) (30) Ïðèîðèòåò: 30.07.2002 DE 10234783.2 (43) Äàòà ïóáëèêàöèè çà âêè: 20.03.2006 Áþë. ¹ 8 (86) Çà âêà PCT: EP 03/08256 (25.07.2003) (87) Ïóáëèêàöè PCT: WO 2004/012939 (12.02.2004) Àäðåñ äë ïåðåïèñêè: 101000, Ìîñêâà, Ì.Çëàòîóñòèíñêèé ïåð., ä.10, êâ.15, "ÅÂÐÎÌÀÐÊÏÀÒ", È.À. Âåñåëèöêîé R U (57) Ôîðìóëà èçîáðåòåíè 1. Ïëåíêà, ñîñòî ùà ïî ìåíüøåé ìåðå èç îäíîãî íå ïðîíèöàåìîãî äë ãàçîîáðàçíîãî êèñëîðîäà áàðüåðíîãî ñëî , âûïîëíåííîãî â îñíîâíîì èç ñìåñè ñîïîëèìåðà ýòèëåíà è âèíèëîâîãî ñïèðòà (ÑÝÂÑ) è ïî ìåíüøåé ìåðå îäíîãî ìóëüòèïîëèàìèäà, êîòîðûé ñîñòîèò èç òðåõ ñëåäóþùèõ êîìïîíåíòîâ: I) ãåêñàìåòèëåíäèàìèíà/àäèïèíîâîé êèñëîòû (ïîëèàìèäà 6,6), II) ãåêñàìåòèëåíäèàìèíà/àçåëàèíîâîé êèñëîòû (ïîëèàìèäà 6,9) è/èëè ãåêñàìåòèëåíäèàìèíà/ñåáàöèíîâîé êèñëîòû (ïîëèàìèäà 6,10) è III) ãåêñàìåòèëåíäèàìèíà/èçîôòàëèåâîé êèñëîòû (ïîëèàìèäà 6I) è/èëè ãåêñàìåòèëåíäèàìèíà/òåðåôòàëèåâîé êèñëîòû (ïîëèàìèäà 6Ò). 2. Ïëåíêà ïî ï.1, îòëè÷àþùà ñ òåì, ÷òî ìóëüòèïîëèàìèä ñîñòîèò à) íà 15-75 ìîë.% èç êîìïîíåíòà I, á) íà 15-65 ìîë.% èç êîìïîíåíòà II è â) íà 10-70 ìîë.% èç êîìïîíåíòà III, ïðè ýòîì îáùåå ñîäåðæàíèå êîìïîíåíòîâ I-III âñåãäà äîëæíî ñîñòàâë òü 100 ìîë.%. 3. Ïëåíêà ïî ï.1, îòëè÷àþùà ñ òåì, ÷òî ìóëüòèïîëèàìèä ñîñòîèò à) íà 15-60 ìîë.% èç êîìïîíåíòà I, á) íà 15-55 ìîë.% èç êîìïîíåíòà II è â) íà 10-45 ìîë.% èç êîìïîíåíòà III, ïðè ýòîì îáùåå êîëè÷åñòâî êîìïîíåíòîâ I-III âñåãäà äîëæíî ñîñòàâë òü 100 ìîë.%. 4. Ïëåíêà ïî ï.1, îòëè÷àþùà ñ òåì, ÷òî ìóëüòèïîëèàìèä ñîñòîèò à) íà 35-55 ìîë.% èç êîìïîíåíòà I, á) íà 15-55 ìîë.% èç êîìïîíåíòà II è Ñòðàíèöà: 1 RU A 2 0 0 5 1 0 5 6 8 6 A (54) ÏËÅÍÊÀ Ñ ÁÎÐÜÅÐÍÛÌ ÑËÎÅÌ 2 0 0 5 1 0 5 6 8 6 (74) Ïàòåíòíûé ïîâåðåííûé: Âåñåëèöêà Èðèíà Àëåêñàíäðîâíà R U (85) Äàòà ïåðåâîäà çà âêè PCT íà ...

Multilayer film used for packaging cheese and process for producing thereof

The present invention relates to a multilayer cheese packaging film having a thickness lees than 254 micrometers and comprising; a first protective outer layer, a core layer having a thickness of from about 1.27 to less than 2.54 micrometers comprising a blend of nylon, being selected from the group comprising nylon 11 and nylon 6/66 and being present in the blend in an amount within the range of 50 to 70 percent by weight, and 30 to 50 percent by weight of an EVOH copolymer having melting point at the most 158 degC, a second protective outer layer, a first adhesive layer and a second adhesive layer, whereby the core layer is between said first and second adhesive layers with said first adhesive layer being adhered to the opposite first surface of the core layer, whereby the second adhesive layer is located between the second protective outer layer and the core layer and is heat shrinkable at a temperature of 90 degC. When preparing the invented multilayer film a half-finished product comprising the aforementioned layers is co-extruded by melting in a tubular mold round an air cushion under formation of a primary tube, in which the core layer, the first adhesive layer and the second adhesive layer form each less than 10 percent of the primary tube total thickness, subsequently the primary tube is cooled down and distorted, then it is heated again to a orientation temperature that is less than the dominant melting temperature for each oriented layer and the primary tube is simultaneously biaxially stretched under formation of an expanded biaxially stretched tube having a continuous core layer, the thickness of which is less than 2.54 micrometers, whereupon the stretched film is quenched under formation of a heat shrinkable film having total thickness within the range of about 38 to about 102 micrometers.

Plastic container with glass-like appearance, parison for and method of making same

A laminated container blow molded from an extruded parison wherein both the parison and the resultant blow molded container are of a multi-layered construction. Most particularly, the parison is provided with a thin outer gloss coat which maintains the clarity and gloss of the resultant container so as to provide the container with a glass-like appearance. In the forming of the parison, the thin gloss coat is extruded with the remainder of the parison and is bonded to the remainder of the parison by an adhesive layer. The thin outer gloss coat is particularly effective when a relatively thick intermediate layer of the parison is formed of reground scrap containers. Usually the relatively thick intermediate layer is formed of a blend of the reground scrap containers and virgin polypropylene.

Coextrusion binder, its use for a multilayer structure and the structure thus obtained

The present invention relates to a coextrusion binder useful for petrol tanks of HDPE/binder/EVOH or PA/binder/HDPE structure.

可共挤出多层聚合物

本发明提供一种多层聚合物组合物，它包含一个极性外层和一个非极性第二外层。极性外层优选是PVC以及非极性外层优选是聚丙烯。胶粘剂连结层是共聚酯弹性体、非极性聚合物和含有能与共聚酯弹性体的端官能基反应的官能基且与第二外层中的非极性聚合物完全或部分混溶的共聚物的特殊共混物。该多层聚合物能方便地进行共挤出。非极性外层能包含所制零件的主体，只带一薄层极性聚合物，因此能以较低成本提供所期望的极性聚合物的特性。

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

Coextrudable multilayer polymer

本発明は、極性の外側層と非極性の第２の外側層とを有する多層ポリマー組成物を提供する。極性の外側層は好ましくはＰＶＣであり、非極性の外側層はポリプロピレンである。接着性結合層は、コポリエステルエラストマー、非極性ポリマーおよびコポリエステルエラストマーの官能性末端基と反応可能な官能基を含有し、第２の外側層において非極性ポリマーと完全または部分的に混和するコポリマーの独特なブレンドである。多層ポリマーは共押出しすることができ有利である。非極性外側層は、極性ポリマーの薄層のみで製造部品のバルクを構成することができ、極性ポリマーに所望の属性を低コストで与える。

Co-extrudable multi-layer polymer

Co-extrudable multi-layer polymer

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

How to make multilayer label stock

Breathable Multilayer Films With Breakable Skin Layers

열가소성 중합체와 미립자 충전제의 혼합물로 코어층을 제공하고, 2 이상의 비혼화성 중합체 혼합물로 피부층을 제공하고, 코어층 및 피부층 혼합물을 공압출하여 다중층 필름을 형성하고, 다중층 필름을 연신하여 코어층에 공극을 형성시키고, 1 또는 2개의 피부층에 틈을 형성시킴으로써 통기성 코어층 및 1 또는 2개의 피부층을 포함하는 통기성 다중층을 제조한다. 연신이 일어 나는 동안 틈을 형성시킴으로써 피부층은 필름 또는 라미네이트 제품의 통기성율을 부당하게 감소시키지 않고 공압출 되는 동안 코어층의 충전제가 다이에 축척되는 것을 경감하고 공압출 후 필름을 기판에 결합하게 하는 두 가지 역할을 수행할 수 있게 된다. 통기성 필름, 및 통기성 필름을 포함하는 라미네이트는 다양한 개인 위생 흡수 용품, 의료용 가먼트 및 다른 제품에 유용하다. Providing a core layer with a mixture of thermoplastic polymer and particulate filler, providing a skin layer with a mixture of two or more immiscible polymers, coextrusion the core layer and skin layer mixture to form a multilayer film, and stretching the multilayer film to stretch the core layer A breathable multilayer comprising a breathable core layer and one or two skin layers is made by forming voids in the gaps and forming gaps in one or two skin layers. By forming gaps during stretching, the skin layer reduces the accumulation of fillers in the core layer on the die during coextrusion without unduly reducing the breathability of the film or laminate product and allows the film to bond to the substrate after coextrusion. It will be able to play two roles. Breathable films, and laminates comprising breathable films, are useful in a variety of personal care absorbent articles, medical garments, and other products. 통기성, 다중층, 피부층, 코어층 Breathable, multilayer, skin layer, core layer

Multilayer films

An oriented multilayer film containing a core layer and a first skin layer, wherein the first skin layer includes a metallocene-catalyzed propylene homopolymer or copolymer, and the first skin layer is metallized. The film may also contain additional layers, such as a second skin layer for heat-sealing, and one or more tie layers. The film may be laminated to other films or non-films. The film exhibits desirable water vapor transmission rates (WVTR) and oxygen transmission rates (OTR).

Techniques to mold parts with injection-formed aperture in gate area

Methods and systems for co-extruding multiple polymeric material flow streams into a mold cavity to produce a molded plastic article having an injection-formed aperture in gate region of the article are disclosed herein. A method includes providing a valve pin having a distal portion with a first diameter and a mid-portion with a second diameter smaller than the first diameter and providing a mold defining a cavity corresponding to a shape of a resulting molded plastic article. The mold has a recess aligned with a gate region of the mold, extending into the mold and configured to receive the distal portion of the valve pin when the distal portion of the valve pin extends beyond the gate region. The method includes advancing the distal portion of the valve pin into the recess until the mid-portion of the valve pin at least partially extends into the gate region, thereby establishing a flow path for a combined polymeric stream into the cavity at the gate region for forming a molded plastic article having at least one layer of a first polymeric material and at least one layer of a second polymeric material. The method also includes withdrawing the mid-portion of the valve pin from the gate region, thereby forming an injection-molded aperture in the resulting molded plastic article at the gate region.

Aqueous inkjet ink sets and inkjet printing procedures

Conjunto de tintas de inyección acuosas pigmentadas para la fabricación de paneles decorativos que comprende: a) opcionalmente una tinta de inyección acuosa cian que contiene un pigmento de ftalocianina de cobre, b) una tinta de inyección acuosa roja que contiene un pigmento rojo seleccionado del grupo que consta de C.I. Pigment Red 254, C.I. Pigment Red 176 y cristales mixtos de los mismos, c) una tinta de inyección acuosa amarilla que contiene un pigmento C.I. Pigment Yellow 150 o un cristal mixto del mismo y d) una tinta de inyección acuosa negra que contiene un pigmento de negro de carbón, en el que las tintas de inyección acuosas contienen un tensioactivo. Set of pigmented aqueous inkjet inks for the manufacture of decorative panels comprising: a) optionally a cyan aqueous inkjet ink containing a copper phthalocyanine pigment, b) a red aqueous inkjet ink containing a red pigment selected from the group consisting of C.I. Pigment Red 254, C.I. Pigment Red 176 and mixed crystals thereof, c) a yellow aqueous inkjet ink containing a C.I. Pigment Yellow 150 or a mixed crystal thereof and d) a black aqueous inkjet ink containing a carbon black pigment, wherein the aqueous inkjet inks contain a surfactant.

Electric conduction poly propylene sheet

Electroconductive thermoplastic integrally laminated sheet comprises (a) a thermoplastic sheet, (b) an electroconductive nonwoven fabric formed from fibres irregularly intertwined with hot melt adhesive fibres and superposed on at least 1 surface of (a) and (c) a nonwoven fabric formed from the hot melt adhesive fibres superposed on the outer surface of (b). The wt. of the nonwoven fabric (c) is pref. 5-30 g/m2. The thermoplastic resin for (a) is at least 1 resin of polyethylene, polypropylene, EVA copolymer, ethylene ethyl acrylate copolymer, polystyrene, acrylonitrilebutadiene-styrene copolymer, acrylonitrile-styrene copolymer, PMMA, 6-nylon, 6,6-nylon, 12-nylon, 6,12-nylon, PET, polybutylene terephthalate, PVC, polycarbonates and polyphenylene oxide.

Co-extruding adhesive, use for multi-layer structure and the structure

本发明涉及共挤出粘合剂，包括5-30份聚合物(A)和95-70份聚乙烯(B)，其中(A)含有聚乙烯(A1)和选自弹性体、非常低密度聚乙烯和金属茂聚乙烯的聚合物(A2)的混合物，它们被不饱和羧酸共接枝。所述(A)和(B)的混合物的密度在0.910和0.930之间，接枝的不饱和羧酸的量在30和10000ppm之间，MFI在0.1和3克/10分钟之间。这样的粘合剂特别适用于制备汽油箱。

Method of producing roll of optical film laminate with polarizing film

A method of producing a roll of an optical film laminate including a polarizing film which has a thickness of 10 µm or less, is disclosed. The method comprises providing a roll of a separator film-attached optical film laminate which comprises the steps of: a continuous web of an optical film laminate including a polarizing film which consists of a polyvinyl alcohol type resin layer and has a thickness of 10 µm or less, and a separator film attached to the optical film laminate through an adhesive layer, wherein the polarizing film is formed by performing an stretching sub-step of subjecting a laminate comprising a continuous web of a thermoplastic resin substrate and a polyvinyl alcohol type resin layer formed on the substrate, to a uniaxial stretching, preferably a 2-stage stretching consisting of a preliminary in-air stretching and an in-boric-acid-solution stretching, in a lengthwise direction of the laminate, to reduce a thickness of the polyvinyl alcohol type resin layer to 10 µm or less, and an absorption sub-step of causing a dichroic material to be absorbed in the polyvinyl alcohol type resin layer; in a state after the separator film is peeled, detecting a defect existing in the optical film laminate and the adhesive layer; upon detection of a defect in the continuous web of optical film laminate, recording a position of the defect; and winding into a roll a separator film-attached optical film laminate formed by attaching a separator film to the adhesive layer.

Co-extruding adhesive, use for multi-layer structure and the structure

本发明涉及共挤出粘合剂,包括5—30份聚合物(A)和95—70份聚乙烯(B),其中(A)含有聚乙烯(A1)和选自弹性体、非常低密度聚乙烯和金属茂聚乙烯的聚合物(A2)的混合物,它们被不饱和羧酸共接枝;所述(A)和(B)的混合物的密度在0.910和0.930之间,接枝的不饱和羧酸的量在30和10000pppm之间,MFI在0.1和3克/10分钟之间。这样的粘合剂特别适用于制备汽油箱。

Composite glass laminates with thermal radiation shielding properties based on thin films made of plasticiser-free polyvinyl acetal

Wärmeabschirmendes Verbundglaslaminat, bestehend aus mindestens einer Folie A enthaltend ein Polyvinylacetal PA und optional mindestens einen Weichmacher WA und mindestens einer Folie B enthaltend ein Polyvinylacetal PB und mindestens einen Weichmacher WB zwischen zwei Glasscheiben, dadurch gekennzeichnet, dass jeweils vor dem Laminieren - Folie A einen Anteil von Weichmacher WA von weniger als 16 Gew%, - Folie B einen Anteil von Weichmacher WB von mindestens 16 Gew% und - in Folie A wärmeabschirmende Partikel dispergiert sind. A heat-shielding laminated glass laminate, comprising at least one film A containing a polyvinyl acetal PA and optionally at least one plasticizer WA and at least one film B containing a polyvinyl acetal PB and at least one plasticizer WB between two glass panes, characterized in that in each case prior to lamination Film A has a plasticizer WA content of less than 16% by weight, Film B has a plasticizer WB content of at least 16% by weight and - In foil A heat-shielding particles are dispersed.

Composite glass laminates with thermal radiation shielding properties based on thin films made of plasticiser-free polyvinyl acetal

Wärmeabschirmendes Verbundglaslaminat, bestehend aus mindestens einer Folie A enthaltend ein Polyvinylacetal PA und optional mindestens einen Weichmacher WA und mindestens einer Folie B enthaltend ein Polyvinylacetal PB und mindestens einen Weichmacher WB zwischen zwei Glasscheiben, dadurch gekennzeichnet, dass jeweils vor dem Laminieren - Folie A einen Anteil von Weichmacher WA von weniger als 16 Gew%, - Folie B einen Anteil von Weichmacher WB von mindestens 16 Gew% und - in Folie A wärmeabschirmende Partikel dispergiert sind. A heat-shielding laminated glass laminate, comprising at least one film A containing a polyvinyl acetal PA and optionally at least one plasticizer WA and at least one film B containing a polyvinyl acetal PB and at least one plasticizer WB between two glass panes, characterized in that in each case prior to lamination Film A has a plasticizer WA content of less than 16% by weight, Film B has a plasticizer WB content of at least 16% by weight and - In foil A heat-shielding particles are dispersed.

Composite glass laminates with thermal radiation shielding properties based on thin films made of plasticiser-free polyvinyl acetal

Multilayer plastic laminated structure

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Intermediate film for laminated glass and laminated glass

FIELD: glass. SUBSTANCE: invention relates to laminated glass obtained using an intermediate film for laminated glass. Intermediate film for laminated glass according to this invention has structure of two or more layers and has the first layer containing thermoplastic resin, and the second layer containing thermoplastic resin. Second layer is located on side of first surface of first layer, and intermediate film has Characteristic A: "glass transition temperature of second layer is 32 °C or more, glass transition temperature of the first layer is lower than the glass transition temperature of the second layer, and the thickness of the intermediate film ranges from more than 787 mcm to 950 mcm or less or Characteristic B: "glass transition temperature of the second layer is 25 °C or more, glass transition temperature of first layer is lower than glass transition temperature of second layer, and thickness of intermediate film is more than 950 mcm. EFFECT: technical result is improvement of sound-insulating properties in high-frequency region of 2000 Hz or more. 15 cl, 2 dwg, 3 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 713 000 C2 (51) МПК C03C 27/12 (2006.01) B32B 7/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C03C 27/00 (2019.08); B32B 7/02 (2019.08) (21)(22) Заявка: 2018112647, 09.09.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): СЕКИСУЙ КЕМИКАЛ КО., ЛТД. (JP) Дата регистрации: 03.02.2020 11.09.2015 JP 2015-180215; 11.09.2015 JP 2015-180216; 11.09.2015 JP 2015-180217; 05.02.2016 JP 2016-021340 (43) Дата публикации заявки: 11.10.2019 Бюл. № 29 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 11.04.2018 C 2 C 2 (45) Опубликовано: 03.02.2020 Бюл. № 4 (86) Заявка PCT: 2 7 1 3 0 0 0 JP 2016/076597 (09.09.2016) R U 2 7 1 3 0 0 0 (56) Список документов, цитированных в отчете о поиске: JP 3050967 B2, 12.06.2000. RU 2291783 C2, 20.01.2007. RU 2351619 ...

Method of producing roll of optical film laminate with polarizing film

두께가 10㎛이하의 편광막을 가지는 광학 필름 적층체 롤의 제조방법을 개시한다. 연속 웹상의 열가소성 수지기재상에 폴리비닐 알코올계 수지층을 형성한 적층체에 대해, 바람직하게는 공중 보조 연신과 붕산 수중 연신으로 이루어지는 2단계 연신에 의해, 길이 방향으로 1축 연신하고, 상기 수지층을 10㎛이하의 두께로 하는 연신 공정과, 상기 수지층에 2색성 물질을 흡착시키는 흡착 공정을 행하는 것에 의해서 두께가 10㎛이하의 상기 수지층으로 이루어지는 편광막을 가진 연속 웹상의 광학 필름 적층체와, 광학 필름 적층체에 점착제층을 통하여 붙여진 세퍼레이터 필름으로 이루어지는 세퍼레이터 필름부 광학 필름 적층체의 롤을 준비한다. 세퍼레이터 필름이 벗겨진 상태로, 상기 광학 필름 적층체 및 점착제층에 존재하는 결점을 검출하고, 결점이 검출되었을 때, 상기 결점의 위치를 기록하여, 세퍼레이터 필름을 점착제층에 붙여 형성한 세퍼레이터 필름부 광학 필름 적층체를 롤에 감는다.

Filling-bonding material, protective sheet-equipped filling-bonding material, laminated body, optical device, and protective panel for optical device

본 발명은 평면에 한정되지 않는 다양한 형상을 갖는 광학 디바이스 등에 있어서, 부재를 첩합하면서 부재간을 충전하기 위해서 바람직하게 사용할 수 있는 충전 접합재를 제공하는 것을 목적으로 한다. 또, 본 발명은, 그 충전 접합재를 포함하는 보호 시트 부착 충전 접합재, 적층체, 광학 디바이스 및 광학 디바이스용 보호 패널을 제공하는 것을 목적으로 한다. 본 발명은 편육 형상을 갖는 충전 접합재이다.

Method of producing roll of optical film laminate with polarizing film

두께가 10㎛이하의 편광막을 가지는 광학 필름 적층체 롤의 제조방법을 개시한다. 연속 웹상의 열가소성 수지기재상에 폴리비닐 알코올계 수지층을 형성한 적층체에 대해, 바람직하게는 공중 보조 연신과 붕산 수중 연신으로 이루어지는 2단계 연신에 의해, 길이 방향으로 1축 연신하고, 상기 수지층을 10㎛이하의 두께로 하는 연신 공정과, 상기 수지층에 2색성 물질을 흡착시키는 흡착 공정을 행하는 것에 의해서 두께가 10㎛이하의 상기 수지층으로 이루어지는 편광막을 가진 연속 웹상의 광학 필름 적층체와, 광학 필름 적층체에 점착제층을 통하여 붙여진 세퍼레이터 필름으로 이루어지는 세퍼레이터 필름부 광학 필름 적층체의 롤을 준비한다. 세퍼레이터 필름이 벗겨진 상태로, 상기 광학 필름 적층체 및 점착제층에 존재하는 결점을 검출하고, 결점이 검출되었을 때, 상기 결점의 위치를 기록하여, 세퍼레이터 필름을 점착제층에 붙여 형성한 세퍼레이터 필름부 광학 필름 적층체를 롤에 감는다. The manufacturing method of the optical film laminated body roll which has a polarizing film whose thickness is 10 micrometers or less is disclosed. About the laminated body in which the polyvinyl-alcohol-type resin layer was formed on the thermoplastic resin base material of continuous web, Preferably it uniaxially stretches in the longitudinal direction by the two-step stretching which consists of air | strand auxiliary extension and boric-acid underwater stretching, A continuous web-like optical film laminate having a polarizing film composed of the resin layer having a thickness of 10 µm or less by performing a stretching step of making the strata layer 10 µm or less in thickness and an adsorption process of adsorbing a dichroic substance to the resin layer. And the roll of the separator film part optical film laminated body which consists of a separator film pasted to the optical film laminated body through the adhesive layer is prepared. Separator film part optical which detects the fault which exists in the said optical film laminated body and an adhesive layer in the state in which a separator film was peeled off, and recorded the position of the said fault when a defect was detected, and paste | laminated the separator film to the adhesive layer and formed The film laminate is wound on a roll.

Conductive polypropylene sheet

Film comprising a gas barrier layer

本发明涉及由至少一层基本上由乙烯/乙烯醇共聚物(EVOH)与至少一种多种聚酰胺的混合物组成的O 2 气阻隔层制成的单层或多层薄膜、所述薄膜作为包装易腐释气产品如食品的用途以及由本发明的薄膜制成的适用于易腐释气产物的包装，特别是干酪催熟袋。

Breathable film and fabric having liquid and virus barriers

Method of producing roll of optical film laminate with polarizing film

두께가 10㎛이하의 편광막을 가지는 광학 필름 적층체 롤의 제조방법을 개시한다. 연속 웹상의 열가소성 수지기재상에 폴리비닐 알코올계 수지층을 형성한 적층체에 대해, 바람직하게는 공중 보조 연신과 붕산 수중 연신으로 이루어지는 2단계 연신에 의해, 길이 방향으로 1축 연신하고, 상기 수지층을 10㎛이하의 두께로 하는 연신 공정과, 상기 수지층에 2색성 물질을 흡착시키는 흡착 공정을 행하는 것에 의해서 두께가 10㎛이하의 상기 수지층으로 이루어지는 편광막을 가진 연속 웹상의 광학 필름 적층체와, 광학 필름 적층체에 점착제층을 통하여 붙여진 세퍼레이터 필름으로 이루어지는 세퍼레이터 필름부 광학 필름 적층체의 롤을 준비한다. 세퍼레이터 필름이 벗겨진 상태로, 상기 광학 필름 적층체 및 점착제층에 존재하는 결점을 검출하고, 결점이 검출되었을 때, 상기 결점의 위치를 기록하여, 세퍼레이터 필름을 점착제층에 붙여 형성한 세퍼레이터 필름부 광학 필름 적층체를 롤에 감는다.

Ballistic resistant and fire resistant composite articles

Ballistically resistant and fire resistant composite articles for aircraft interiors and other applications. Composite articles are provided having a flexural modulus of at least about 80,000 lbs/sq. in (552 MPa), a flexural strength at yield of at least about 800 lbs/sq. in. (5.52 MPa), an areal density of about 0.9 lb/ft 2 (4.40 kg/m 2 ) to about 1.5 lb/ft 2 (5.86 kg/m 2 ), a fire resistance meeting the requirements of §25.853 Title 14 of the United States Code, Jan. 1, 2002, and a V0 velocity of at least about 1430 ft/sec (427 m/s) when tested by United States Federal Aviation Administration Advisory Circular 25.795.2, 10 Jan. 2002, using .44 Magnum Jacketed Hollow Point (JHP) bullets of 240 grains (15.6 g) mass and using 9 mm Full Metal Jacketed, Round Nose (FMJ RN) bullets of 124 grains (8.0 g) mass.

Packaging containers for cheese, films, bags, and methods for packaging CO2 breathable foods

Thin film for waste packing cassettes

The film comprises a polypropylene layer and a layer comprising an oxygen barrier material. The film has weight = 15-22 g/m2. The preferred film comprises an outer polypropylene layer, optional abuse layer, intermediate layer, barrier layer, intermediate layer, optional abuse layer and inner layer comprising an ethylene α-olefin copolymer. The preferred barrier layer is polyethylene vinyl alcohol (EVOH), polyamide or polyvinylidene chloride (PVdC) [possibly copolymerised with a minor amount of vinyl chloride or (meth)acrylic ester]. Exemplified films comprise: an inner layer of comprising a copolymer of ethylene and octene, CaCO3 and antimicrobial additives; an intermediate layer of maleic anhydride modified LLDPE; a barrier layer of EVOH with ethylene content = 27-32%; another intermediate layer; and an inner layer comprising a random propylene-ethylene copolymer. Films with weights of 16.8, 21.2 and 19.29 g/m2 and thicknesses 7/1.5/1.5/1.5/6, 9/2/2/2/7 and 6/2/2/2/6 were disclosed. The packaging film is used for waste food, used cat litter and childrens nappies.

CELLULOSIC FIBER BASE, METHOD FOR MANUFACTURING THE SAME, AND USE AS A MASKING RIBBON

Support à base de fibres cellulosiques, dont au moins une face est recouverte d'une composition obtenue par un mélange en milieu aqueux comprenant : a) au moins un polymère hydrosoluble (PH) comportant des fonctions hydroxyles, b) au moins une lactone substituée par au moins une chaîne hydrocarbonée en C8-C30 linéaire ou ramifiée et/ou cyclique pouvant contenir des hétéroatomes, c) et au moins un agent réticulant. Procédé de fabrication et utilisation

Retortable, high oxygen barrier polymeric films

A polymeric film having superior oxygen barrier properties comprising at least five layers with two exterior layers (12, 20) independently selected from the group consisting of an aliphatic polyamide and an aliphatic/aromatic polyamide, an interior layer (16) of ethylene vinyl alcohol copolymer or a blend of poly(m-xylylene adipamide) and ethylene vinyl alcohol copolymer, and a modified polyolefin adhesive layer (14, 18) between each exterior layer and the interior layer.

Moisture and gas permeable non-porous ionomeric films

本发明描述了湿气和气体可渗透的离聚物薄膜。本文所述的薄膜由离聚物与至少大约5wt％的量的有机酸盐的共混物获得，并且具有高于由普通离聚物获得的薄膜的MVTR。尤其优选的是硬脂酸，油酸，异硬脂酸，和异油酸的钾盐。提供了包括液体吸收离聚物薄膜层和不渗透层的薄膜。该薄膜适合于制备管形肠衣和收缩袋，尤其烟熏食品的肠衣。

Intermediate film for laminated glass and laminated glass

접합 유리의 방현성, 내광성 및 암소에서의 시인성 모두 높일 수 있는 접합 유리용 중간막을 제공한다. 본 발명에 관한 접합 유리용 중간막은, 열가소성 수지를 포함하며, JIS R3202(1996)에 준거한 2매의 클리어 유리를 사용하여 접합 유리를 제작했을 때에, 상대 암소시 휘도 L's와 상대 명소시 휘도 Ls의 비 L's/Ls가 1.0 이상이고, 본 발명에 관한 접합 유리용 중간막은, 바람직하게는 극대 흡수 파장이 550㎚ 이상 750㎚ 이하인 프탈로시아닌 화합물, 나프탈로시아닌 화합물, 안트라시아닌 화합물 및 트렌 화합물 중 적어도 1종의 성분을 포함한다. It provides an interlayer film for laminated glass that can improve all of the anti-glare properties, light resistance, and visibility in the dark. The interlayer film for laminated glass according to the present invention contains a thermoplastic resin, and when a laminated glass is produced using two sheets of clear glass conforming to JIS R3202 (1996), the luminance L's at the relative dark and the luminance Ls at the relative sight Ratio L's/Ls of 1.0 or more, and the interlayer film for laminated glass according to the present invention, preferably at least one of a phthalocyanine compound, a naphthalocyanine compound, an anthracyanine compound, and a tren compound having a maximum absorption wavelength of 550 nm or more and 750 nm or less. Includes the component of the species.

PACKING FOR STERILIZED THERMAL SEALED PRODUCTS, PACKAGING MATERIAL AND USE OF THIS MATERIAL.

Un envase de producto sellado por calor y esterilizado por calor hecho de un material de envasado con base de fibra recubierto por polímero, caracterizado porque una primera capa de recubrimiento de polímero fuera de la base de fibra en el envase contiene pigmento blanco, y porque una segunda capa de recubrimiento de polímero dentro de la primera capa contiene un pigmento fotoabsorbente. A heat sealed and heat sterilized product package made of a polymer-coated fiber-based packaging material, characterized in that a first layer of polymer coating outside the fiber base in the package contains white pigment, and because a Second polymer coating layer within the first layer contains a photoabsorbent pigment.

Coextrusion binder, its use for a multilayer structure and the structure thus obtained

La présente invention concerne un liant de coextrusion comprenant à 30 parties d'un polymère (A) comprenant un mélange d'un polyéthylène (A1) de densité comprise entre 0,935 et 0,980 et d'un polymère (A2) choisi parmi les élastomères, les polyéthylènes de très basse densité et les copolymères de l'éthylène, les polymères (A1) et (A2) étant cogreffés par un acide carboxylique insaturé; et 95 à 70 parties d'un polyéthylène (B) de densité comprise entre 0,930 et 0,950. Le mélange des polymères (A) et (B) étant tel que sa densité est comprise entre 0,930 et 0,950, la teneur en acide carboxylique insaturé greffé est comprise entre 30 et 10000 ppm, et l'indice d'écoulement à l'état fondu, mesuré selon ASTM D 1238 à 190.degree. C - 21,6 kg est compris entre 5 et 100. Ce liant est particulièrement utile pour les réservoirs d'essence de structure : PEHD / liant / EVOH ou PA / liant / PEHD.

A packaging laminate and method of producing packaging laminate, and packaging container produced from packaging laminate and possessing superior oxygen gas barrier properties

此公开涉及一种包含聚乙烯醇层(14)的层压包装材料(10),聚乙烯醇层用作氧气阻隔层,并涂于纸芯层或纸板芯层(11)的一侧。为了减少层压包装材料(10)中所用聚乙烯醇的量,在芯层(11)和聚乙烯醇层(14)之间涂一层用作粘接剂的塑料层(15),此塑料层使纤维层(11)的不同粗糙表面平整化,在此同时形成一有效阻隔层,防止聚乙烯醇渗透入这一层。通过涂布的塑料层(15)及另一涂于聚乙烯醇层上的塑料层(13),使聚乙烯醇层将被密封起来,并很好地保护最终制成的包装材料(10)使其免受潮气和湿气影响。

Interlayer and laminated glass for laminated glass

2000Hz 이상의 고주파 영역에서의 차음성을 효과적으로 높일 수 있는 접합 유리용 중간막을 제공한다. 본 발명에 관한 접합 유리용 중간막은, 3층 이상의 구조를 갖고, 열가소성 수지를 포함하는 제1 층과, 열가소성 수지를 포함하는 제2 층과, 열가소성 수지를 포함하는 제3 층을 구비하고, 상기 제1 층의 제1 표면측에, 상기 제2 층이 배치되어 있고, 상기 제1 층의 상기 제1 표면과는 반대인 제2 표면측에, 상기 제3 층이 배치되어 있고, 상기 제1 층의 유리 전이 온도가 상기 제2 층의 유리 전이 온도보다 낮고, 상기 제1 층의 유리 전이 온도가 상기 제3 층의 유리 전이 온도보다 낮고, 상기 제1 층의 두께의, 상기 제2 층 및 상기 제3 층의 합계 두께에 대한 비가 0.25 이상이고, 중간막의 두께가 600㎛를 초과한다.