粘着シートの製造方法

Adhesive material for vacuum thermoforming and decoration sheet applide the same

본 발명은 폴리우레탄 폴리머 및 아크릴 폴리머를 포함하고, 용융온도와 가교온도가 30℃ 내지 60℃ 차이나는 진공 열 성형용 접착제 조성물을 제공한다. 또한, 접착층; 상기 접착층 상부에 형성된 기재층; 상기 기재층 상부에 형성된 인쇄층; 및 상기 인쇄층 상부에 형성된 투명 기재층을 포함하고, 상기 접착층은 제상기 진공 열 성형용 접착제 조성물로 형성된 진공 열 성형용 데코레이션 시트를 제공한다. The present invention provides an adhesive composition for vacuum thermoforming comprising a polyurethane polymer and an acrylic polymer and having a melting temperature and a crosslinking temperature differing by 30 ° C to 60 ° C. Also, an adhesive layer; A base layer formed on the adhesive layer; A printing layer formed on the base layer; And a transparent substrate layer formed on the print layer, wherein the adhesive layer comprises the adhesive composition for vacuum thermoforming.

Conformable, heat-resistant, paintable acrylic-based adhesive tape and method of applying to a substrate

A conformable, heat-resistant, paintable acrylic-based pressure sensitive adhesive tape and method for adhering the tape to a substrate is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier, and a conformable, heat-resistant liner adhered to at least one side of the adhesive. In use, the tape is adhered on at least one side to a substrate, painted, and then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The conformable tape can withstand temperatures up to 300° F. and can be painted without degradation of the adhesive or liner and without a reduction of the adhesive properties of the tape.

METHODS AND FORMULATIONS FOR BONDING DISSIMILAR MATERIALS

The present disclosure is directed to methods for bonding dissimilar materials. The methods can bond a non-polyvinylchloride (non-PVC) containing first polyolefin that is amorphous or has low crystallinity to a second material that is a rigid amorphous material, a hard PVC, or a combination thereof.

ROLL AND METHOD FOR PRODUCING ROLL

ROLL AND METHOD FOR PRODUCING ROLL A roll and a method for producing a roll which are capable of effectively preventing tunneling are provided. A roll 100 includes a core 110 having a tubular shape and a laminate 120 wound around the core. The laminate includes a process film 125, a surface coat layer 124, a 10 substrate layer 121, an adhesive layer 122, and a release liner 123 in this order in a laminating direction. The process film is formed from at least one member selected from the group consisting of polyethylene terephthalate (PET), polyolefins, and polyvinyl chloride (PVC). The surface coat 15 layer is formed from a fluorine resin. The release liner is formed from polyethylene terephthalate (PET). The core is formed from an acrylonitrile-butadiene-styrene copolymer resin (ABS) or polypropylene (PP). 20 [FIG. 1]

Surfacing laminate with bonded with pigmented pressure sensitive adhesive

A paint film particularly for servicing an automobile body part including: a clear coat layer of a sheet of polymer, said sheet having chemical resistance, weatherability and optical clarity, said sheet having an outer surface and an opposed bonding surface; a color layer adhered to said bonding surface, said color layer, said color layer including an adhesive and at least one color pigment; and a support layer of an extruded film adhered to said color layer.

TWO-COMPONENT POLYURETHANE ADHESIVE

A two-component polyurethane adhesive is based on a polyol component A and a polyisocyanate component B. The two-component polyurethane adhesive exhibits fast cure speed, good adhesion properties and good durability. The two-component polyurethane adhesive is developed for the adhesion adhesion of substrates, wherein the substrates are preferably selected from the group comprising sheet molding compounds (SMCs) and plastic substrates.

Primer for silicone compositions

A combination of a specific first coupling agent, second coupling agent, and carrier solvent is synergistically effective as a primer for improving the adhesion of silicone compositions, especially hydrosilation cured silicone gels, to polymer surfaces. The first coupling agent is a titanium-, boron-, or zirconium-containing coupling agent, or a combination of such. The second coupling agent is a silane coupling agent.

Methods and formulations for bonding dissimilar materials

The present disclosure is directed to methods for bonding dissimilar materials. The methods can bond a non-polyvinylchloride (non-PVC) containing first polyolefin that is amorphous or has low crystallinity to a second material that is a rigid amorphous material, a hard PVC, or a combination thereof.

Reworkable Optical Clear Adhesive

A reworkable optically clear adhesive composition, a method for adjoining a light source to a light guide plate by applying a reworkable optically clear adhesive composition to the light guide plate, and a lighting device comprising a light source, a light guide plate and a reworkable optically clear adhesive film are described. The reworkable optically clear adhesive composition has a processing temperature of between about 50° C. and about 80° C. and comprises: from about 15 wt. % to about 40 wt. % hot melt adhesive; from about 20 wt. % to about 60 wt. % optical resin; and from about 10 wt. % to about 40 wt. % UV adhesive, wherein the weight percentage of each component is based on the total weight of the reworkable optically clear adhesive composition.

ADHESIVE SHEET

Disclosed is an adhesive sheet comprising a front base material and an adhesive layer provided on the back surface of the front base material, said adhesive sheet being characterized in that the adhesive layer is formed by applying an aqueous dispersion adhesive prepared by adding, as a plasticizer, a nonionic surfactant containing an amino group to an aqueous dispersion adhesive composition that contains 2-ethylhexyl acrylate, ethylenically unsaturated carboxylic acid and, as necessary, an acrylic copolymer obtained by emulsion polymerization of other polymerizable unsaturated monomers. The adhesive sheet has superior adherence between the front base material and adhesive layer, and the adhesion to adherends is superior. Furthermore, the adhesive sheet does not leave an adhesive residue on the adherend, even when peeled off after being adhered for a long period of time.

Roll and method for producing roll

A roll and a method for producing a roll which are capable of effectively preventing tunneling are provided. A roll includes a core having a tubular shape and a laminate wound around the core. The laminate includes a process film, a surface coat layer, a substrate layer, an adhesive layer, and a release liner, in this order, in a laminating direction. The process film is formed from at least one member selected from polyethylene terephthalate (PET), polyolefins, and polyvinyl chloride (PVC). The surface coat layer is formed from a fluorine resin. The release liner is formed from polyethylene terephthalate (PET). The core is formed from an acrylonitrile-butadiene-styrene copolymer resin (ABS) or polypropylene (PP).

Heat-resistant, paintable two-sided acrylic-based adhesive tape and method of applying to substrates

A heat-resistant, paintable two-sided acrylic-based adhesive tape and method for adhering the tape to two substrates is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier. In use, the tape is adhered on one side to a first substrate, and adhered on the other side to a second substrate. The two substrates with the tape are then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The tape can withstand temperatures up to 300° F. and can be painted without degradation of the adhesive and without a reduction of the adhesive properties of the tape.

EDGE BANDING

Edge banding comprises an outer layer comprising a thermoplastic selected from the group consisting of polypropylene, acrylonitrile butadiene styrene and polyvinyl chloride and an under layer comprising ethylene vinyl acetate. The outer layer and the under layer are thermally bonded by co-extrusion. The prior need for a primer is eliminated. Delamination caused by improper application of primer is eliminated.

리페어성-리워크성을 갖는 접착제 조성물

... 접착제 시스템의 총 30 중량% 이상으로 존재하는 블록 코폴리머로서, 각각 70℃∼130℃의 높은 유리 전이 온도를 갖는 높은 유리 전이 온도 서브유닛 Y 및 Y'를 포함하고, 상기 높은 유리 전이 온도 아크릴레이트 서브유닛들 사이의 중간에 -100℃∼10℃의 낮은 유리 전이 온도를 갖는 낮은 유리 전이 온도 서브유닛 Z를 포함하여 Y-Z-Y'의 구조를 획정하는 트리블록 코폴리머를 포함하는 접착제 조성물이 제공된다. 트리블록 코폴리머는 자유 라디칼 하에서 경화성인 모노머에 용해되어 있다. 퍼옥시드 또는 히드로퍼옥시드인 자유 라디칼 개시제는 술포닐 클로라이드, 디히드로피리딘 및 구리 또는 바나듐 염과 조합되어 존재한다. 경화된 접착제를 70℃ 이상으로 가열하는 것에 의해, 접착제가 제거, 리페어 또는 리워크 가능해진다.

Verkleben von Kunststoffextrudaten mit Werkstoffoberflächen

Verfahren zur Erzeugung dreidimensionaler Profile auf einer Werkstoffoberfläche, bei dem man einen extrudierten thermoplastischen Kunststoffstrang vorzugsweise unmittelbar nach seiner Herstellung im noch formbaren, insbesondere warmen Zustand auf eine Werkstoffoberfläche appliziert und man anschließend das applizierte Strangmaterial mit einem Formgebungsmittel, insbesondere mit einer oder mehreren Rollen, an die Werkstoffoberfläche andrückt oder anpresst wobei hierdurch gleichzeitig eine Formgebung des Strangmaterials zu einem dreidimensional geformten Profil erfolgt, dadurch gekennzeichnet, dass das Extrudat ein homogenes Gemisch ist, welches enthält: (i) mindestens eine heißklebrige thermoplastische Masse auf Basis von Ethylen/Vinylacetat-Copolymeren (EVA), Polyamiden, Polyurethanen und/oder Polyolefinen, insbesondere amorphen Poly-α-olefinen, (ii) 30 Gew.-% bis 80 Gew.-%, bezogen auf das aufzutragende Gesamtgemisch, Füllstoffpartikel auf Basis anorganischer Oxide, Silikate, Carbonate und/oder Sulfate wie Aluminiumoxide, Siliciumdioxide, Bariumsulfate, Calciumcarbonate, Alkali- und Erdalkalioxide, Titanoxide, Eisenoxide und dergleichen, wobei die Füllstoffpartikel stäbchenförmig oder aber kugelförmig oder nahezu kugelförmig sind und mittlere Teilchengrößen im Bereich von 3 μm bis 20... Method for producing three-dimensional profiles on a material surface, in which an extruded thermoplastic resin strand is preferably applied immediately after its preparation in still malleable, especially warm state on a material surface and then the applied strand material with a shaping agent, in particular with one or more rollers on presses or presses the material surface, thereby simultaneously shaping the strand material into a three-dimensionally shaped profile, characterized, the extrudate is a homogeneous mixture containing: (i) at least one heat-sticky thermoplastic composition based on ethylene / vinyl acetate copolymers (EVA), polyamides, polyurethanes and / or ...

HEAT-RESISTANT DOUBLE-SIDED ACRYLIC-BASED ADHESIVE TAPE AND METHOD OF APPLYING TO SUBSTRATES

A heat-resistant, paintable two-sided acrylic-based adhesive tape and method for adhering the tape to two substrates is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier. In use, the tape is adhered on one side to a first substrate, and adhered on the other side to a second substrate. The two substrates with the tape are then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The tape can withstand temperatures up to 149°C (300°F).

Heat-expandable removable pressure-sensitive adhesive tape or sheet, and method of removing the same

To provide a heat-expandable removable pressure-sensitive adhesive tape that maintains a high normal adhesive strength during bonding as well as can be readily separated or debonded by heat for separation or debonding even after the storage or use for a long time, regardless of an adherend type. The heat-expandable removable pressure-sensitive adhesive tape of the present invention includes at least a blowing agent-containing pressure-sensitive adhesive layer A, a microparticle-containing viscoelastic substrate B, a peelable or peel-assisting film layer C, and a pressure-sensitive adhesive layer D. A multilayer structure containing at least the peelable or peel-assisting film layer C and the pressure-sensitive adhesive layer D is arranged on at least one side of the blowing agent-containing pressure-sensitive adhesive layer A where the blowing agent-containing pressure-sensitive adhesive layer A is in direct contact with the peelable or peel-assisting film layer C. The peelable or peel-assisting ...

Edge Banding

The present invention pertains to bonding an edge banding to the edge of wood or wood composite furniture by using a co-extruded dual compound polypropylene edge band that contains a main body of polypropylene and an EVA backing layer. The edge of the wood or wood composite material is bonded to a polypropylene edge band by an EVA backer layer that includes EVA-based glue. Bonding between the edge band and composite wood material is achieved without the use of a primer.

Heat-expandable removable pressure-sensitive adhesive tape or sheet, and method of removing the same

To provide a heat-expandable removable pressure-sensitive adhesive tape that maintains a high normal adhesive strength during bonding as well as can be readily separated or debonded by heat for separation or debonding even after the storage or use for a long time, regardless of an adherend type. The heat-expandable removable pressure-sensitive adhesive tape of the present invention includes at least a blowing agent-containing pressure-sensitive adhesive layer A, a microparticle-containing viscoelastic substrate B, a peelable or peel-assisting film layer C, and a pressure-sensitive adhesive layer D. A multilayer structure containing at least the peelable or peel-assisting film layer C and the pressure-sensitive adhesive layer D is arranged on at least one side of the blowing agent-containing pressure-sensitive adhesive layer A where the blowing agent-containing pressure-sensitive adhesive layer A is in direct contact with the peelable or peel-assisting film layer C. The peelable or peel-assisting ...

HEAT-EXPANDABLE REMOVABLE PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET AND A REMOVING METHOD THEREOF, CAPABLE OF BEING EASILY REMOVED WHILE MAINTAINING EXCELLENT ADHESIVE PERFORMANCE AT ATTACHING THE ADHESIVE TAPE OR SHEET

PURPOSE: A heat-expandable removable pressure-sensitive adhesive tape or sheet is provided to maintain high adhesion at attaching the adhesive tape or sheet and to reduce the adhesion thereof by heating. CONSTITUTION: A heat-expandable removable pressure-sensitive adhesive tape or sheet comprises a heat-foaming agent-containing adhesive layer(13), a microparticle-containing viscoelastic substrate(14), a removable film layer, and an adhesive layer. At least one side of heat-foaming agent-containing adhesive layer, a lamination which includes the removable film layer and the adhesive layer is attached. By heat treatment, the removable film layer can be separated from the heat-foaming agent-containing adhesive layer after 8 days at 75>= atmosphere. COPYRIGHT KIPO 2013 ...

Adhesive material for vacuum thermoforming and decoration sheet applide the same

Adhesive compositions with repair-rework ability

An adhesive composition is provided that includes a block copolymer present at greater than or equal to 30 total weight percent of the adhesive system comprising a high glass transition temperature in subunits Y and Y′, each of the subunits Y and Y′ having a high glass transition temperature of from 70° C. to 130° C. with a low glass transition temperature subunit Z having a low glass transition temperature of from −100° C. to 10° C. intermediate between said high glass transition temperature acrylate subunits to define a structure Y-Z-Y′. The triblock copolymer is dissolved in a monomer curable under free radical. A free radical initiator of a peroxide or a hydroperoxide are present in combination with a sulfonyl chloride, dihydropyridine and copper or vanadium salt. By heating the cured adhesive at or above 70° C., the adhesive is amenable to being removed, repaired, or reworked.

METHODS AND FORMULATIONS FOR BONDING DISSIMILAR MATERIALS

The present disclosure is directed to a formulations of cements and methods for bonding dissimilar materials. The formulations and methods can bond a Non-polyvinyl chloride (PVC) containing first polyolefin that is amorphous or has low crystallinity to a second material that is a rigid material or a hard PVC. The methods and formulations can work by co-dissolution at an interface, or activation of a one of the materials prior to bonding. 1. A method of bonding a first material to a second material with a bonding agent , the first and second materials being dissimilar , whereinthe first material comprises a non-polyvinyl chloride (Non-PVC) polyolefin polymer, wherein the Non-PVC polyolefin polymer is amorphous or has a degree of crystallinity in the range of about 0.1% to about 50% crystallinity;the second material comprises a rigid amorphous material having a tensile modulus in the range of about 1800 to about 3000 MPa, a PVC having a Shore A hardness in the range of about 70 to about 85, or a combination thereof; andthe bonding agent comprises an ethylene vinyl acetate copolymer, a polyolefin elastomer, a tackifer and a solvent;the method comprising applying the bonding agent to form a bond between the first material and the second material.2. The method of claim 1 , wherein the Non-PVC polyolefin polymer is a styrenic based thermoplastice elastomer (TPE) or a styrenic based thermoplastic olefin (TPO).3. The method of claim 1 , further comprising after application of the bonding agent claim 1 , sterilizing the first and second material at a temperature in the range of about 40° C. to about 60° C.4. The method of claim 1 , wherein the rigid amorphous material comprises a polycarbonate or a copolymer thereof or a polyacrylate or copolymers thereof.5. A method of bonding a first material to a second material claim 1 , the first and second materials being dissimilar claim 1 , whereinthe first material comprises a non-polyvinyl chloride (Non-PVC) polyolefin polymer, ...

Bonding plastics extrudate to surface, especially edge of e.g. chipboard, pressboard or fiberboard, uses formable preferably warm extrudate and aqueous polyurethane dispersion, solventless hot melt or heat-activated adhesive

Bonding plastics extrudate to surface, uses formable preferably warm extrudate and aqueous polyurethane dispersion, solventless hot melt or heat-activated adhesive. In bonding plastics extrudate to a material surface, preferably immediately after manufacture whilst still formable, especially warm, by applying adhesive to the area to be coated and pressing the extrudate onto the surface with a forming tool, especially roller(s), with simultaneous forming, the adhesive is an aqueous polyurethane dispersion (I), optionally ionically stabilized, or solventless thermoplastic hot melt adhesive (II) based on polyurethane and/or polyamide. Independent claims are also included for the following: (A) Bonding extruded plastics edge strips to the narrow side(s) or edge(s) of a material with (I) or (II) by process described in WO 00/53387 A1 or WO 00/53399 A1 ; (B) Bonding plastics extrudate to a material surface, especially narrow side or edge, with simultaneous forming, using heat-activated plastics ...

Adhesive sheet

Adhesive material for vacuum thermoforming and decoration sheet applide the same

本發明提供真空熱成型用黏結劑組合物，上述真空熱成型用黏結劑組合物包含聚氨酯（polyurethane）聚合物及丙烯酸（acrylic）聚合物，熔融溫度與交聯溫度之差為30℃至60℃。並且，本發明提供真空熱成型用裝飾片，上述真空熱成型用裝飾片包括：黏結層；基材層，形成於上述黏結層的上部；印刷層，形成於上述基材層的上部；以及透明基材層，形成於上述印刷層的上部，上述黏結層由上述真空熱成型用黏結劑組合物形成。

Two-component polyurethane adhesive

The present disclosure relates to a two-component polyurethane adhesive, based on a polyol component A and a polyisocyanate component B. The two-component polyurethane adhesive exhibits fast cure speed, good adhesion properties and good durability. The two-component polyurethane adhesive is developed for the adhesion adhesion of substrates, wherein the substrates are preferably selected from the group comprising sheet molding compounds (SMCs) and plastic substrates.

ADHESIVE COMPOSITIONS WITH REPAIR-REWORK ABILITY

An adhesive composition is provided that includes a block copolymer present at greater than or equal to 30 total weight percent of the adhesive system comprising a high glass transition temperature in subunits Y and Y′, each of the subunits Y and Y′ having a high glass transition temperature of from 70° C. to 130° C. with a low glass transition temperature subunit Z having a low glass transition temperature of from −100° C. to 10° C. intermediate between said high glass transition temperature acrylate subunits to define a structure Y-Z-Y′. The triblock copolymer is dissolved in a monomer curable under free radical. A free radical initiator of a peroxide or a hydroperoxide are present in combination with a sulfonyl chloride, dihydropyridine and copper or vanadium salt. By heating the cured adhesive at or above 70° C., the adhesive is amenable to being removed, repaired, or reworked.

Edge Banding

Edge banding comprises an outer layer comprising a thermoplastic selected from the group consisting of polypropylene, acrylonitrile butadiene styrene and polyvinyl chloride and an under layer comprising ethylene vinyl acetate. The outer layer and the under layer are thermally bonded by co-extrusion. The prior need for a primer is eliminated. Delamination caused by improper application of primer is eliminated.

Vacuum thermoforming adhesive composition and vacuum thermoforming decoration sheet using same

Adhesive sheet

PROCESS FOR THE PREPARATION OF A BONDED STRUCTURE, A BONDED STRUCTURE AND USE OF SAID BONDED STRUCTURE FOR PREPARING AN AUTOMOTIVE PART

Protective film, preparation method thereof and display mother board assembly

THERMALLY BONDABLE ADHESIVE TAPE BACKING

The disclosed thermally bondable adhesive tape backing has a pressure-sensitive adhesive at a surface and a thermoplastic polyurethane adhesive at an opposite surface for thermal bonding to a device. The thermoplastic polyurethane adhesive softens and melts at a relatively low temperature. Therefore, melting of thermoplastic polyurethane adhesive is achieved while the pressure-sensitive adhesive remains in place and is not pressed away at the region of the thermal bonding.

Adhesive composition for vacuum thermoforming and decoration sheet for vacuum thermoforming using the same

The present invention provides a vacuum thermoforming adhesive composition containing a polyurethane polymer and an acrylic polymer and having a difference in melting temperature and cross-linking temperature of 30-60° C. In addition, provided is a vacuum thermoforming decoration sheet comprising: an adhesive layer, a substrate layer formed on the adhesive layer; a printing layer formed on the substrate layer, and a transparent substrate layer formed on the printing layer, wherein the adhesive layer is formed from the defroster vacuum thermoforming adhesive composition.

ROLL AND METHOD FOR PRODUCING ROLL

A roll and a method for producing a roll which are capable of effectively preventing tunneling are provided. A roll includes a core having a tubular shape and a laminate wound around the core. The laminate includes a process film, a surface coat layer, a substrate layer, an adhesive layer, and a release liner, in this order, in a laminating direction. The process film is formed from at least one member selected from polyethylene terephthalate (PET), polyolefins, and polyvinyl chloride (PVC). The surface coat layer is formed from a fluorine resin. The release liner is formed from polyethylene terephthalate (PET). The core is formed from an acrylonitrile-butadiene-styrene copolymer resin (ABS) or polypropylene (PP).

Methods and formulations for bonding dissimilar materials

The present disclosure is directed to a formulations of cements and methods for bonding dissimilar materials. The formulations and methods can bond a Non-polyvinyl chloride (PVC) containing first polyolefin that is amorphous or has low crystallinity to a second material that is a rigid material or a hard PVC. The methods and formulations can work by co-dissolution at an interface, or activation of a one of the materials prior to bonding.

Two-Component Polyurethane Adhesive

The present disclosure relates to a two-component polyurethane adhesive, based on a polyol component A and a polyisocyanate component B. The two-component polyurethane adhesive exhibits fast cure speed, good adhesion properties and good durability. The two-component polyurethane adhesive is developed for the adhesion adhesion of substrates, wherein the substrates are preferably selected from the group comprising sheet molding compounds (SMCs) and plastic substrates. 1. A two-component polyurethane composition consisting of component A and component B , wherein: a) a mixture of at least one polyether polyol and at least one polyester polyol, the polyether polyol and the polyester polyol each independently having a number average molecular weight of 300 to 3500 g/mol,', 'b) at least one polyol having from 2 to 4 hydroxyl groups per molecule and a number average molecular weight of below 200 g/mol,', 'c) at least one polyamine having a number average molecular weight of 200 to 600 g/mol,', 'd) at least one catalyst selected from Sn-containing catalysts and Bi-containing catalysts and optionally a blocked aza-type catalyst, wherein the blocked aza-type catalyst is an aza-type catalyst blocked with a blocking agent,', 'g) optionally at least one additive; and, 'component A, comprises'} [ e) at least one polyether polyol having a number average molecular weight of 300 to 3500 g/mol, and', 'f) at least one polyisocyanate,, 'a NCO-terminated prepolymer prepared from the reaction of'}, 'wherein the NCO content of the prepolymer is from 4 to 13% by weight,', 'based on the total weight of component B., 'component B comprises'}2. The two-component polyurethane composition according to claim 1 , wherein component b) is a diol.3. The two-component polyurethane composition according to claim 1 , wherein component c) is a polyether amine.4. The two-component polyurethane composition according to claim 1 , wherein the at least one polyisocyanate f) is selected from polymeric ...

Adhesive tape with heat conductivity, condenser pipe and refrigerator

本发明涉及导热胶带领域，公开了具有导热功能的胶带及冷凝管和冰箱。所述胶带包括基材层(2)以及分别涂敷于基材层两面的亲酯涂层(1)和导热胶层(3)，其中，所述基材层的材质为塑料。本发明还公开了冷凝管，该冷凝管的外表面贴覆有前述胶带。此外，本发明还公开了冰箱，该冰箱的冷凝管的外表面贴覆有前述胶带。本发明的胶带不容易拉断，可以完全贴覆冷凝管，与管路的接触面积较高且与发泡层的粘接性好。因此，本发明的胶带的散热性能好，可以有效节省冰箱的能耗。

MULTILAYER FILM AND MOLDED BODY PROVIDED WITH SAME

A multilayer film and a decorative film, each of which is excellent in chipping resistance, exhibits favorable adhesive properties to a variety of resin materials, such as polypropylene and ABS, and a molded body provided with such a film. The multilayer film includes three layers of an impact absorption layer (a), a base material layer (b), and a pressure sensitive adhesive layer (c) disposed in this order, wherein a thermoplastic polymer composition constituting the impact absorption layer (a) is composed of at least one block copolymer containing a polymer block (X) containing a structural unit derived from an aromatic vinyl compound and a polymer block (Y) containing a structural unit derived from a conjugated diene compound, or a hydrogenated product thereof; and has a loss tangent (tan δ) at 11 Hz in a range of −50 to −20° C. of 3×10−2 or more.

Conformable, heat-resistant, paintable acrylic-based adhesive tape and method of applying to a substrate

A conformable, heat-resistant, paintable acrylic-based pressure sensitive adhesive tape and method for adhering the tape to a substrate is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier, and a conformable, heat-resistant liner adhered to at least one side of the adhesive. In use, the tape is adhered on at least one side to a substrate, painted, and then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The conformable tape can withstand temperatures up to 300° F. and can be painted without degradation of the adhesive or liner and without a reduction of the adhesive properties of the tape.

Heat-resistant, paintable two-sided acrylic-based adhesive tape and method of applying to substrates

A heat-resistant, paintable two-sided acrylic-based adhesive tape and method for adhering the tape to two substrates is provided. The tape is comprised of a solid acrylic-based carrier including an acrylic-based adhesive on both sides of the carrier. In use, the tape is adhered on one side to a first substrate, and adhered on the other side to a second substrate. The two substrates with the tape are then exposed to elevated temperatures such as those encountered in an automotive, appliance, or other commercial paint bake process. The tape can withstand temperatures up to 300° F. and can be painted without degradation of the adhesive and without a reduction of the adhesive properties of the tape.

ADHESIVE COMPOSITIONS WITH REPAIR-REWORK ABILITY

双组分聚氨酯粘合剂

本公开涉及基于多元醇组分A和多异氰酸酯组分B的双组分聚氨酯粘合剂。所述双组分聚氨酯粘合剂具有快速固化速度、良好的粘合特性和良好的耐久性。所述双组分聚氨酯粘合剂被开发用于基材的粘合，其中所述基材优选选自片状模塑料(SMC)和塑料基材。

The method of molding materials for furniture manufacturing and thus a molding material for furniture

The present invention relates to a method of manufacturing a molding material for furniture, including: a raw material preparation process (S10) of preparing a transparent or translucent main raw material for covering and finishing at least one surface of the furniture and an adhesive raw material attached to the one surface of the furniture; an extrusion molding process (S20) of melting and extruding the prepared main raw material and the prepared adhesive raw material in a preset shape and a preset size to manufacture a semi-finished product in which a base layer (10) and an adhesive layer (20) are integrally stacked; a print coating process (S30) for heating and pressing transfer paper on a top surface of the base layer (10) of the manufactured semi-finished product to manufacture a finished product in which a print layer (30) and a coating layer (40) are integrally stacked; and a transport packaging process (S40) for withdrawing the manufactured finished product at a preset speed and a preset torque, and cutting or packaging the withdrawn finished product in a quantitative unit. Therefore, a process of forming a primer layer is omitted to prevent environmental pollution while protecting health of a worker, and labor required for the manufacture is reduced to significantly reduce a purchase cost so that overall needs of consumers are satisfied.

Methods and formulations for bonding dissimilar materials

The present disclosure is directed to a formulations of cements and methods for bonding dissimilar materials. The formulations and methods can bond a Non-polyvinyl chloride (PVC) containing first polyolefin that is amorphous or has low crystallinity to a second material that is a rigid material or a hard PVC. The methods and formulations can work by co-dissolution at an interface, or activation of a one of the materials prior to bonding.

Adhesive composition and bonding method

本发明涉及ABS或ABS+PC材料与其他材料粘结领域领域，公开了一种粘结剂组合物和粘结方法。该组合物包含：100重量份的聚硅氧烷、0.4‑2重量份的催化剂、1‑10重量份的交联剂、1‑6重量份的固化加速剂、0.05‑0.2重量份的水、10‑150重量份的填料和5‑30重量份的稀释剂；所述固化加速剂包含具有氨基的硅烷化合物；所述组合物份为A组分和B组分，且所述聚硅氧烷、催化剂和交联剂不同时存在于A组分或B组分中。实施该组合物进行粘结时粘结变形小。

Adhesive material for vacuum thermoforming and decoration sheet applide the same

본 발명은 폴리우레탄 폴리머 및 아크릴 폴리머를 포함하고, 용융온도와 가교온도가 30℃ 내지 60℃ 차이나는 진공 열 성형용 접착제 조성물을 제공한다. 또한, 접착층; 상기 접착층 상부에 형성된 기재층; 상기 기재층 상부에 형성된 인쇄층; 및 상기 인쇄층 상부에 형성된 투명 기재층을 포함하고, 상기 접착층은 제상기 진공 열 성형용 접착제 조성물로 형성된 진공 열 성형용 데코레이션 시트를 제공한다.

Flexible hardgoods with enhanced peel removability

The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.

Multilayer film and molded article containing it

本発明の目的は、耐チッピング性に優れ、ポリプロピレンやＡＢＳなど多様な樹脂材料に良好な接着性を示す多層フィルムおよび加飾フィルム、並びにこれらのフィルムを具備する成形体を提供することである。上記の目的は、衝撃吸収層（ａ）、基材層（ｂ）、粘接着層（ｃ）の３層がこの順番で配置されている多層フィルムであって、衝撃吸収層（ａ）を構成する熱可塑性重合体組成物が、芳香族ビニル化合物に由来する構造単位を含む重合体ブロック（Ｘ）と共役ジエン化合物に由来する構造単位を含む重合体ブロック（Ｙ）とを含有する少なくとも一種のブロック共重合体またはその水素添加物よりなり、−５０〜−２０℃範囲における１１Ｈｚでの損失正接（ｔａｎδ）が３×１０ −２ 以上である多層フィルムにより達成される。 An object of the present invention is to provide a multilayer film and a decorative film which are excellent in chipping resistance and exhibit good adhesiveness to various resin materials such as polypropylene and ABS, and a molded product provided with these films. The above object is a multilayer film in which three layers of a shock absorbing layer (a), a base material layer (b), and an adhesive layer (c) are arranged in this order, and the shock absorbing layer (a) is provided. At least one of the constituent thermoplastic polymer compositions containing a polymer block (X) containing a structural unit derived from an aromatic vinyl compound and a polymer block (Y) containing a structural unit derived from a conjugated diene compound. It is achieved by a multilayer film consisting of a block copolymer of the above or a hydrogenated product thereof, having a loss tangent (tan δ) at 11 Hz in the range of −50 to −20 ° C. of 3 × 10 −2 or more.

Flexible hardgoods with enhanced peel removability

The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.

Multilayer film and molded article provided with same

Adhesive tape for wafer processing and manufacturing method thereof

本发明公开了一种晶片加工用胶带及其制造方法，涉及胶带领域，本发明中所用的基材膜的主要目的在于保护半导体晶片免受对半导体晶片的背面进行磨削加工时的冲击，丙烯腈‑丁二烯‑苯乙烯共聚物是一种强度高、韧性好、易于加工成型的热塑型高分子结构材料，然而，其抗冲击强度等性能不足；设置有三聚氰胺甲醛树脂为镀层包覆于所述大理石粉填料表面并经过偶联剂改性使得改性包覆型大理石填料表面致密，表面由亲水性变为疏水性，与丙烯腈‑丁二烯‑苯乙烯共聚物体系的相容性好；同时，通过在丙烯腈‑丁二烯‑苯乙烯共聚物体系中加入改性包覆型大理石填料，可显著提高整体体系的硬度性能，并保持其本身在韧性方面的优势。

Anti-static protective film for electronic product packaging and preparation method thereof

本发明公开了一种电子产品包装用防静电保护膜及其制备方法，属于电子产品包装技术领域，一种电子产品包装用防静电保护膜及其制备方法，包括基材层，所述基材层的上表面设有保护层，所述基材层的下表面粘接有粘接胶层，粘接胶层的下表面设有离型层；基材层为树脂基材层，保护层为抗静电层，粘接胶层为有机硅压敏胶层，有机硅压敏胶采用涂布的方式涂布于基材层的表面形成有机硅压敏胶层，本发明的防静电保护膜，包括基材层、保护层、粘接胶层、离型层，基材层包括基材树脂、增塑剂、分散剂、固化剂、透明钙粉、钙锌稳定剂和色母，大大提高了保护膜的韧性和非迁移性，且耐温性能好，适合电子产品包装使用。

Process for the preparation of a bonded structure, a bonded structure and use of said bonded structure for preparing an automotive part

The invention relates a process for the preparation of a bonded structure (4) comprising at least a first plastic part (1) having a first bonding surface (1a), said process comprising the step of a) treating at least part of a first bonding surface of said first plastic part with a flame of a propane-comprising gas, said propane- comprising gas being propane or a mixture comprising at least 50 wt.% of propane based on the weight of the propane-comprising gas with one or more gases selected from the group consisting of methane, ethane, butane, pentane, and hexane, wherein, during treatment with a flame of the propane-comprising gas, a flame is produced by burning a mixture of air and the propane-comprising gas, wherein the gas-to-air ratio is chosen such that the propane gas to oxygen volume ratio is equal to or less than 1: 5.01, for example less than 1:5.00 and preferably at least 3.50 to obtain a first plastic part having a flame-treated first bonding surface.

Adhesive composition for vacuum thermoforming and decorative sheet for vacuum thermoforming using same

本发明提供如下的真空热成型用粘结剂组合物，即，包含聚氨酯聚合物及丙烯酸聚合物，熔融温度与交联温度之差为30℃至60℃。并且，提供如下的真空热成型用装饰薄片，即，包括：粘结层；基材层，形成于上述粘结层的上部；印刷层，形成于上述基材层的上部；以及透明基材层，形成于上述印刷层的上部，上述粘结层由上述真空热成型用粘结剂组合物形成。

Adhesive compositions with repair-rework ability

Two-component polyurethane adhesive

A two-component polyurethane adhesive is based on a polyol component A and a polyisocyanate component B. The two-component polyurethane adhesive exhibits fast cure speed, good adhesion properties and good durability. The two-component polyurethane adhesive is developed for the adhesion adhesion of substrates, wherein the substrates are preferably selected from the group comprising sheet molding compounds (SMCs) and plastic substrates.

Adhesive composition for vacuum thermoforming and decoration sheet for vacuum thermoforming using the same

Multi-layer film and molded article having the same

본 발명의 목적은, 내칩핑성이 우수하고, 폴리프로필렌이나 ABS 등 다양한 수지 재료에 양호한 접착성을 나타내는 다층 필름 및 가식 필름, 그리고 이들 필름을 구비하는 성형체를 제공하는 것이다. 상기의 목적은, 충격 흡수층 (a), 기재층 (b), 점접착층 (c) 의 3 층이 이 순서로 배치되어 있는 다층 필름으로서, 충격 흡수층 (a) 를 구성하는 열 가소성 중합체 조성물이, 방향족 비닐 화합물에서 유래하는 구조 단위를 포함하는 중합체 블록 (X) 와 공액 디엔 화합물에서 유래하는 구조 단위를 포함하는 중합체 블록 (Y) 를 함유하는 적어도 1 종의 블록 공중합체 또는 그 수소 첨가물로 이루어지고, -50 ∼ -20 ℃ 범위에 있어서의 11 ㎐ 에서의 손실 정접 (tanδ) 이 3 × 10 -2 이상인 다층 필름에 의해 달성된다. An object of the present invention is to provide multilayer films and decorative films that are excellent in chipping resistance and exhibit good adhesion to various resin materials such as polypropylene and ABS, and molded articles comprising these films. The above object is a multilayer film in which three layers of an impact absorbing layer (a), a base material layer (b), and an adhesive layer (c) are arranged in this order, and a thermoplastic polymer composition constituting the shock absorbing layer (a), Consists of at least one type of block copolymer containing a polymer block (X) containing a structural unit derived from an aromatic vinyl compound and a polymer block (Y) containing a structural unit derived from a conjugated diene compound, or a hydrogenated product thereof, , the loss tangent (tan δ) at 11 Hz in the range of -50 to -20°C is 3 × 10 -2 or more.

異種材料を結合するための方法及び配合物

【課題】低結晶性ポリオレフィンと剛直非晶材料又は低結晶性ポリビニルクロリド（ＰＶＣ）を接着する方法を提供する。【解決手段】第１の材料を第２の材料に結合する方法であって、第１及び第２の材料が異種であり、第１の材料が、非ポリビニルクロリド（非ＰＶＣ）ポリオレフィンポリマーを含み、非ＰＶＣポリオレフィンポリマーが非晶質であるか、又は約０．１％～約５０％の結晶化度の範囲の結晶化度を有し、第２の材料が、約１８００～約３０００ＭＰａの範囲の引張弾性率を有する剛直非晶材料、約７０～約８５の範囲のショアＡ硬度を有するＰＶＣ、又はその組合わせを含み、前記方法がｉ）第１の材料を、第１の材料の第２の材料への親和性を上昇させる極性官能基によって修飾すること、ｉｉ）第１の材料を第２の材料に結合することを含む、上記方法とする。【選択図】なし

一种证卡用激光蚀刻带胶膜及其制备方法

本发明涉及一种证卡用激光蚀刻带胶膜及其制备方法，该激光蚀刻带胶膜包括塑料薄膜和塑料薄膜表面涂覆的激光蚀刻粘结层，将分散剂和偶联剂加入到容器中，搅拌后加入激光粉进行表面接枝改性，继续搅拌并缓慢将粘结剂乳液加入其中，充分搅拌后加入流平剂和消泡剂，制得激光蚀刻粘结层；将激光蚀刻粘结层涂覆在塑料薄膜的一侧表面并干燥固化后制得激光蚀刻带胶膜，本发明在塑料薄膜上涂布激光蚀刻粘结层制成证卡用激光蚀刻带胶膜，使该带胶膜具有了不牺牲其保护性能的前提下可以激光蚀刻的功能，且不对现有证卡生产工艺做出改变；使用其制作出的证卡图案清晰度高，色彩多样，不受外界环境影响，完全满足证卡行业对于个性化、时效性和安全性的需求。

Composition including an acrylic monomer with a carboxylic acid group, an acrylic monomer with a hydroxyl group, an alkyl (meth)acrylate monomer and crosslinker, and related articles and methods

The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, at least one of an alkyl acrylate or alkyl methacrylate, and from 20 to 35 percent by weight of a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by formula L. Each segment L is respectively directly bonded to two secondary N atoms, two tertiary N atoms, or a secondary and a tertiary N atom. Each R1 represents an alkylene group having from 1 to 4 carbon atoms, and at least some of the R1 groups are —CH2—CH2—CH2—CH2—. Each X group is independently represented by the formula CH2═C(R)—C(O)—O—V—W—C(O)—. The acrylic monomer having a carboxylic acid group is present in an amount of at least one percent and less than 20 percent by weight. Articles and methods using the composition are also described.

Flexible hardgoods with enhanced peel removability

The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.

Composition including an acrylic monomer with a carboxylic acid group, an acrylic monomer with a hydroxyl group, an alkyl (meth)acrylate monomer and crosslinker, and related articles and methods

The composition includes an acrylic monomer having a carboxylic acid group, an acrylic monomer having a hydroxyl group, at least one of an alkyl acrylate or alkyl methacrylate, and from 20 to 35 percent by weight of a compound composed of divalent segments L and at least two X groups. The divalent segments L are represented by formula L. Each segment L is respectively directly bonded to two secondary N atoms, two tertiary N atoms, or a secondary and a tertiary N atom. Each R 1 represents an alkylene group having from 1 to 4 carbon atoms, and at least some of the R 1 groups are -CH 2 -CH 2 -CH 2 -CH 2 -. Each X group is independently represented by the formula CH 2 =C(R)-C(O)-O-V-W-C(O)-. The acrylic monomer having a carboxylic acid group is present in an amount of at least one percent and less than 20 percent by weight. Articles and methods using the composition are also described.

Adhesive for bonding dissimilar materials in medical device

Bonding dissimilar materials of medical device components can be carried out by applying an adhesive on at least one surface of two components which are composed of dissimilar materials and contacting the surfaces and exposing the contacted surfaces to heat and/or irradiate the adhesive to cure the adhesive and bond the surfaces. One medical component, e.g., medical tubing, can be composed of a non-polar, polyvinyl chloride free thermoplastic polymeric material and the other medical component, e.g., a medical connector, can be composed of polyacrylate, polyacrylonitrile, acrylonitrile-butadiene-styrene (ABS), methyl methacrylate-acrylonitrile-butadiene-styrene (mABS), polyester, and/or a polycarbonate material. The adhesive formulation can include: (a) a polyolefin oligomer having reactive acrylate groups and alkenyl groups, (b) an initiator, and optionally (c) a solvent.

Adesivo para união de diferentes materiais em dispositivos médicos

adesivo para união de diferentes materiais em dispositivos médicos. a união de diferentes materiais de componentes de dispositivos médicos pode ser realizada ao aplicar um adesivo sobre pelo menos uma superfície de dois componentes que são compostos de materiais diferentes e contatar as superfícies e expor as superfícies contatadas ao calor e/ou irradiação do adesivo para curar o adesivo e unir as superfícies. um componente médico, por exemplo, tubo médico, pode ser composto de um material polimérico termoplástico não polar sem cloreto de polivinila e o outro componente médico, por exemplo, um conector médico, pode ser composto de poliacrilato, poliacrilonitrila, acrilonitrila-butadieno-estireno (abs), metacrilato de metila-acrilonitrila-butadieno-estireno (mabs), poliéster e/ou um material de policarbonato. a formulação adesiva pode incluir: (a) um oligômero de poliolefina que tem grupos reativos acrilato e grupos alquenila, (b) um iniciador e, opcionalmente, (c) um solvente.

Flexible hardgoods with enhanced peel removability

The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.

用於將物體安裝到一表面的黏著劑物品及黏著地附接其至一黏附體之一表面的方法

本揭露提供黏著劑安裝物品，其可藉由減少一耐用品對在移除期間由該黏著劑物品所產生的剝離力的貢獻，而從表面移除且不會造成損傷。在一些情況下，此可藉由在一剝離方向上係可撓的且在一重量懸掛方向上係剛性的一耐用品來達成。此等耐用品可包括經配置在耐用品本體之橫軸周圍的複數個極少連接的本體區段。

Pressure-sensitive adhesive sheet

The present invention provides a pressure-sensitive adhesive sheet which comprises a surface substrate and a pressure-sensitive adhesive layer formed on a back surface of the surface substrate, wherein the pressure-sensitive adhesive layer is formed by applying a water-dispersion type pressure-sensitive adhesive obtained by adding an amino group-containing nonionic surfactant as a plasticizer into a water-dispersion type pressure-sensitive adhesive composition containing an acrylic copolymer obtained by emulsion polymerizing 2-ethylhexyl acrylate and an ethylenically unsaturated carboxylic acid. The pressure-sensitive adhesive sheet of the present invention is superior in the adhesion property between the surface substrate and the pressure-sensitive adhesive layer, and superior in the adherence property to the adherend, and the adhesive residue is not occurred on the adherend even if the pressure-sensitive adhesive sheet is peeled off from the adherend after the pressure-sensitive adhesive sheet is stuck on the adherend for a long time.

包含具有羧酸基团的丙烯酸类单体、具有羟基基团的丙烯酸类单体、(甲基)丙烯酸烷基酯单体和交联剂的组合物以及相关制品和方法

组合物包含具有羧酸基团的丙烯酸类单体、具有羟基基团的丙烯酸类单体、丙烯酸烷基酯或甲基丙烯酸烷基酯中的至少一者、以及由二价链段L和至少两个X基团组成的20重量％至35重量％的化合物。该二价链段L由式L表示。每个链段L分别直接键合至两个仲N原子、两个叔N原子或仲N原子和叔N原子。每个R 1 表示具有1至4个碳原子的亚烷基基团，并且该R 1 基团中的至少一些是‑CH 2 ‑CH 2 ‑CH 2 ‑CH 2 ‑。每个X基团独立地由式CH 2 ＝C(R)‑C(O)‑O‑V‑W‑C(O)‑表示。具有羧酸基团的该丙烯酸类单体以至少1重量％且小于20重量％的量存在。还描述了使用该组合物的制品和方法。

리페어성-리워크성을 갖는 접착제 조성물

접착제 시스템의 총 30 중량% 이상으로 존재하는 블록 코폴리머로서, 각각 70℃∼130℃의 높은 유리 전이 온도를 갖는 높은 유리 전이 온도 서브유닛 Y 및 Y'를 포함하고, 상기 높은 유리 전이 온도 아크릴레이트 서브유닛들 사이의 중간에 -100℃∼10℃의 낮은 유리 전이 온도를 갖는 낮은 유리 전이 온도 서브유닛 Z를 포함하여 Y-Z-Y'의 구조를 획정하는 트리블록 코폴리머를 포함하는 접착제 조성물이 제공된다. 트리블록 코폴리머는 자유 라디칼 하에서 경화성인 모노머에 용해되어 있다. 퍼옥시드 또는 히드로퍼옥시드인 자유 라디칼 개시제는 술포닐 클로라이드, 디히드로피리딘 및 구리 또는 바나듐 염과 조합되어 존재한다. 경화된 접착제를 70℃ 이상으로 가열하는 것에 의해, 접착제가 제거, 리페어 또는 리워크 가능해진다.

Adhesive compositions with repair-rework ability

An adhesive composition is provided that includes a block copolymer present at greater than or equal to 30 total weight percent of the adhesive system comprising a high glass transition temperature in subunits Y and Y', each of the subunits Y and Y' having a high glass transition temperature of from 70°C to 130CC with a low glass transition temperature subunit Z having a low glass transition temperature of from -100CC to 10°C intermediate between said high glass transition temperature acrylate subunits to define a structure Y-Z-Y'. The triblock copolymer is dissolved in a monomer curable under free radical. A free radical initiator of a peroxide or a hydroperoxide are present in combination with a sulfonyl chloride, dihydropyridine and copper or vanadium salt. By heating the cured adhesive at or above 70°C, the adhesive is amenable to being removed, repaired, or reworked.

粘合异种材料的方法和制剂

本公开涉及胶合剂的制剂和粘合异种材料的方法。所述制剂和方法可以将含有非晶态或具有低结晶度的第一聚烯烃的非聚氯乙烯(PVC)粘合到为刚性材料或硬质PVC的第二材料。所述方法和制剂可以通过在界面处共溶解或在粘合之前活化一种材料来起作用。

一种基于tpv主材的高分子橡胶防水卷材及制备方法

本发明公开了一种基于TPV主材的高分子橡胶防水卷材及制备方法，包括由下至上依次连接的自粘基层、保温隔热层、隔音层、纤维芯线层、TPV防水层与隔离防护层；所述隔离防护层顶部开设有若干等距排列呈矩形分布的防皱孔，所述纤维芯线层为网格编织状结构。通过采用改性TPV弹性体作为核心材料，其具有良好的回弹性、尺寸稳定性，高抗冲击性和高机械强度；同时不需要进行复杂繁琐的硫化程序，可以直接像普通热塑性塑料那样加工，简化了工艺程序，缩短了成型周期；并且在可持续利用方面，加工剩余料或者废旧料可以回收进行再加工处理，具有良好的再生循环使用特性，降低成本的同时也对环境保护有积极的意义。

具有修复-再加工能力的粘合剂组合物

提供了一种粘合剂组合物，其包含以占粘合剂体系的大于或等于30总重量百分比存在的嵌段共聚物，该嵌段共聚物包含高玻璃化转变温度亚单元Y和Y’，所述亚单元Y和Y’各自具有从70℃到130℃的高玻璃化转变温度，在所述高玻璃化转变温度丙烯酸酯亚单元中间具有低玻璃化转变温度亚单元Z以定义Y‑Z‑Y'结构，所述亚单元Z具有从‑100℃到10℃的低玻璃化转变温度。所述三元嵌段共聚物溶于自由基可固化的单体中。过氧化物或氢过氧化物自由基引发剂与磺酰氯、二氢吡啶和铜盐或钒盐一起存在。通过在70℃或更高的温度下加热固化的粘合剂，所述粘合剂易于被除去、修复或再加工。

異種材料を結合するための方法及び配合物

Adhesive for bonding dissimilar materials in medical device

Bonding dissimilar materials of medical device components can be carried out by applying an adhesive on at least one surface of two components which are composed of dissimilar materials and contacting the surfaces and exposing the contacted surfaces to heat and/or irradiate the adhesive to cure the adhesive and bond the surfaces. One medical component, e.g., medical tubing, can be composed of a non-polar, polyvinyl chloride free thermoplastic polymeric material and the other medical component, e.g., a medical connector, can be composed of polyacrylate, polyacrylonitrile, acrylonitrile-butadiene-styrene (ABS), methyl methacrylate-acrylonitrile-butadiene-styrene (mABS), polyester, and/or a polycarbonate material. The adhesive formulation can include: (a) a polyolefin oligomer having reactive acrylate groups and alkenyl groups, (b) an initiator, and optionally (c) a solvent.

一种手机镜头用小尺寸表面保护膜

本发明提供一种手机镜头用表面保护膜，其结构为自上而下依次包括：防污涂层（1）、增粘层（2）、聚合物薄膜层（3）、增粘层（2’）、外圈吸水性粘合剂层（4）和剥离衬垫（5），其中聚合物薄膜层（3）为ABS薄膜，厚度为80‑150μm。所述外圈吸水性粘合剂层（4）外边缘区域（A）和内部区域（B），其中内部区域（B）的面积占外圈吸水性粘合剂层（4）面积的80‑90%。本发明解决了镜头易污染、不防水以及铺贴困难的问题，具有优异的防污性（疏水疏油性）、防水性、低残留量、铺贴性等优异性能。

높은 전단 강도를 갖는 감압 점착제 조성물 및 이의 제조방법

본 발명은 제1 아크릴 단량체 및 하이드록시기 또는 카르복시기를 갖는 제2 아크릴 단량체의 아크릴계 공중합체; 광개시제; 및 폴리에틸렌글리콜디아크릴레이트(PEGDA)계 또는 폴리프로필렌글리콜디아크릴레이트(PPGDA)계 가교제를 포함하는 감압 점착제 조성물 및 이의 제조방법에 관한 것이다.

一种pvc泡棉胶带

本发明涉及一种PVC泡棉胶带，包括PVC泡棉层、胶黏层和离型膜，胶黏层包括胶水溶液及交联剂，交联剂用量为胶水溶液质量的0.5～2.8wt％，胶水溶液为丙烯酸酯聚合物溶液与增粘树脂溶液的组合物，增粘树脂溶液占胶水溶液固形份的20～40wt％，PVC泡棉层由发泡母粒、助剂母粒、PVC母粒和ABS颗粒共混改性后进行混炼制得母片后，由母片经电子束交联后制得。本发明提升了胶水的剥离强度和内聚力，使其耐温性和粘接强度提高，有效保证应用的稳定性，拉伸性能好，且不容易损坏，使用寿命长，且成本低，解决了传统的PVC泡棉胶带容易出现断裂的现象。

粘着シート

本発明は、表面基材と該表面基材の裏面に設けられている粘着剤層を含む粘着シートであって、該粘着剤層が、２−エチルヘキシルアクリレート及びエチレン性不飽和カルボン酸、さらに必要に応じて共重合可能なその他の不飽和単量体を乳化重合して得られるアクリル系共重合体を含む水分散型粘着性組成物に、可塑剤としてのアミノ基含有ノニオン系界面活性剤を添加して調製された水分散型粘着剤を塗布して形成されていることを特徴とする粘着シートを提供するものである。本発明の粘着シートは、表面基材と粘着剤層とが優れた密着性を有し、かつ被着体への粘着性にも優れ、さらに、被着体に長期間貼付後に剥離しても被着体に糊残りが生じない。

具有导热功能的胶带及冷凝管和冰箱

本发明涉及导热胶带领域，公开了具有导热功能的胶带及冷凝管和冰箱。所述胶带包括基材层(2)以及分别涂敷于基材层两面的亲酯涂层(1)和导热胶层(3)，其中，所述基材层的材质为塑料。本发明还公开了冷凝管，该冷凝管的外表面贴覆有前述胶带。此外，本发明还公开了冰箱，该冰箱的冷凝管的外表面贴覆有前述胶带。本发明的胶带不容易拉断，可以完全贴覆冷凝管，与管路的接触面积较高且与发泡层的粘接性好。因此，本发明的胶带的散热性能好，可以有效节省冰箱的能耗。

医療用デバイスにおける異種材料結合用接着剤

医療用デバイス構成要素の異種材料の結合は、異種材料から構成される２つの構成要素の少なくとも１つの表面に接着剤を塗布し、表面を接触させ、接触した表面を熱および／または放射線に曝露して接着剤を硬化させ、表面を結合することによって行われ得る。１つの医療用構成要素、例えば医療用チューブは、非極性のポリ塩化ビニルを含まない熱可塑性ポリマー材料から構成され得、他の医療用構成要素、例えば医療用コネクタは、ポリアクリラート、ポリアクリロニトリル、アクリロニトリル－ブタジエン－スチレン（ＡＢＳ）、メチルメタクリラート－アクリロニトリル－ブタジエン－スチレン（ｍＡＢＳ）、ポリエステル、および／またはポリカーボナート材料から構成され得る。接着剤配合物は、（ａ）反応性アクリラート基およびアルケニル基を有するポリオレフィンオリゴマーと、（ｂ）開始剤と、場合により（ｃ）溶媒と、を含み得る。

一种新式双面胶带

本发明提供一种新式双面胶带，包括带状本体和黏贴于所述带状本体上的双面胶体，所述带状本体的一侧设有易撕结构。本发明采用上述结构，易撕结构可便于操作人员抓取并撕开带状本体(脱离层)，从而提高生产的效率。

ロールおよびロールの製造方法

【課題】トンネリングを効果的に防止できるロールおよびロールの製造方法を提供する。【解決手段】ロール１００は、筒形状を有するコア１１０と、コアのまわりに巻回された積層体１２０とを有しており、当該積層体が、工程フィルム１２５、表面コート層１２４、基材層１２１、粘着剤層１２２、および剥離ライナー１２３をこの順序で積層方向に有する。前記工程フィルムは、ポリエチレンテレフタレート（ＰＥＴ）、ポリオレフィン、およびポリ塩化ビニル（ＰＶＣ）からなる群から選択される少なくとも１種によって形成されている。前記表面コート層は、フッ素樹脂によって形成されている。前記剥離ライナーは、ポリエチレンテレフタレート（ＰＥＴ）によって形成されている。前記コアは、アクリロニトリル−ブタジエン−スチレン共重合体樹脂（ＡＢＳ）、またはポリプロピレン（ＰＰ）によって形成されている。【選択図】図１

ロールおよびロールの製造方法

【課題】トンネリングを効果的に防止できるロールおよびロールの製造方法を提供する。 【解決手段】ロール１００は、筒形状を有するコア１１０と、コアのまわりに巻回された積層体１２０とを有しており、当該積層体が、工程フィルム１２５、表面コート層１２４、基材層１２１、粘着剤層１２２、および剥離ライナー１２３をこの順序で積層方向に有する。前記工程フィルムは、ポリエチレンテレフタレート（ＰＥＴ）、ポリオレフィン、およびポリ塩化ビニル（ＰＶＣ）からなる群から選択される少なくとも１種によって形成されている。前記表面コート層は、フッ素樹脂によって形成されている。前記剥離ライナーは、ポリエチレンテレフタレート（ＰＥＴ）によって形成されている。前記コアは、アクリロニトリル－ブタジエン－スチレン共重合体樹脂（ＡＢＳ）、またはポリプロピレン（ＰＰ）によって形成されている。

剥離除去性を向上させた可撓性ハードグッド

【課題】取り外し中に接着性物品によって生じる剥離力へのハードグッドの寄与を低減させることによって、損傷を伴わずに表面から取り外すことができる接着性物品を提供する。【解決手段】接着性物品１００は、剥離方向において可撓性であり、重り吊り下げ方向において硬い、ハードグッドによって達成することができる。このようなハードグッドは、ハードグッド本体１１０の中心水平横軸の周りに配置されている、最小限に接続された複数の本体セグメント１２０を含んでもよい。【選択図】図１

Adhesivo para unir materiales diferentes en dispositivo medico.

La unión de materiales diferentes de componentes de dispositivos médicos se puede llevar a cabo aplicando un adhesivo sobre al menos una superficie de dos componentes que estén compuestos de materiales diferentes y poniendo en contacto las superficies y exponiendo las superficies puestas en contacto a calor y/o irradiar el adhesivo para curar el adhesivo y unir las superficies. Un componente médico, por ejemplo, un tubo médico, puede estar compuesto de un material polimérico termoplástico libre de cloruro de polivinilo y el otro componente médico, por ejemplo, un conector médico, puede estar compuesto de poliacrilato, poliacrilonitrilo, acrilonitrilo-butadieno-estireno (ABS), metacrilato de metilo-acrilonitrilo-butadieno-estireno (mABS), poliéster y/o un material de policarbonato. La formulación adhesiva puede incluir: (a) un oligómero de poliolefina que tenga grupos acrilato reactivos y grupos alquenilo, (b) un iniciador y opcionalmente (c) un solvente.

Gluing plastic extrudates to material surfaces

具有耐冲击性及隔热性的树脂膜

本发明公开一种具有耐冲击性及隔热性的树脂膜，包含：第一透明高分子膜、第二透明高分子膜、第一透明光学胶层、及红外线阻隔涂布层。第一透明高分子膜具有不小于60MPa的一拉伸强度。第一透明光学胶层黏着于第一透明高分子膜及第二透明高分子膜之间。第一透明光学胶层于光线通过时能阻隔90％以上波长不大于400纳米的紫外线。红外线阻隔涂布层形成于第二透明高分子膜的远离于第一透明高分子膜的一侧表面上。红外线阻隔涂布层于光线通过时能阻隔70％以上波长不小于700纳米的红外线。树脂膜兼具良好的耐冲击性以及隔热性，并且能单面贴设于玻璃的面对外界环境的一侧，从而有效降低施工的成本。

剥離除去性を向上させた可撓性ハードグッド

一种高分子自粘胶膜防水卷材及其制备方法

本发明公开了一种高分子自粘胶膜防水卷材，由下往上依次包括自粘粘层、胎基层以及防护层，所述防护层为PE膜；所述胎基层的制备原料由以下重量份数的组分组成：ABS树脂50‑60份、环氧树脂20‑30份、硅烷偶联剂2‑5份、陶瓷粉1.5‑2份以及改性石墨纤维1.5‑2份，本发明防水卷材具有极强的抗拉伸性能、粘接力和阻燃性能，在原料中引入无机物陶瓷粉和改性石墨纤维，使得整个防水卷材具有更强的强度和耐久性，改性高分子树脂引入了含有氮原子的酰胺基，通过N上的孤对电子和金属基体之间的相互作用力，提高了自粘胶膜层对金属的附着力。

具有修复-再加工能力的粘合剂组合物

提供了一种粘合剂组合物，其包含以占粘合剂体系的大于或等于30总重量百分比存在的嵌段共聚物，该嵌段共聚物包含高玻璃化转变温度亚单元Y和Y’，所述亚单元Y和Y’各自具有从70℃到130℃的高玻璃化转变温度，在所述高玻璃化转变温度丙烯酸酯亚单元中间具有低玻璃化转变温度亚单元Z以定义Y‑Z‑Y'结构，所述亚单元Z具有从‑100℃到10℃的低玻璃化转变温度。所述三元嵌段共聚物溶于自由基可固化的单体中。过氧化物或氢过氧化物自由基引发剂与磺酰氯、二氢吡啶和铜盐或钒盐一起存在。通过在70℃或更高的温度下加热固化的粘合剂，所述粘合剂易于被除去、修复或再加工。

粘合异种材料的方法和制剂

本公开涉及胶合剂的制剂和粘合异种材料的方法。所述制剂和方法可以将含有非晶态或具有低结晶度的第一聚烯烃的非聚氯乙烯(PVC)粘合到为刚性材料或硬质PVC的第二材料。所述方法和制剂可以通过在界面处共溶解或在粘合之前活化一种材料来起作用。

包含具有羧酸基团的丙烯酸类单体、具有羟基基团的丙烯酸类单体、(甲基)丙烯酸烷基酯单体和交联剂的组合物以及相关制品和方法

组合物包含具有羧酸基团的丙烯酸类单体、具有羟基基团的丙烯酸类单体、丙烯酸烷基酯或甲基丙烯酸烷基酯中的至少一者、以及由二价链段L和至少两个X基团组成的20重量％至35重量％的化合物。该二价链段L由式L表示。每个链段L分别直接键合至两个仲N原子、两个叔N原子或仲N原子和叔N原子。每个R 1 表示具有1至4个碳原子的亚烷基基团，并且该R 1 基团中的至少一些是‑CH 2 ‑CH 2 ‑CH 2 ‑CH 2 ‑。每个X基团独立地由式CH 2 ＝C(R)‑C(O)‑O‑V‑W‑C(O)‑表示。具有羧酸基团的该丙烯酸类单体以至少1重量％且小于20重量％的量存在。还描述了使用该组合物的制品和方法。

一种pvc泡棉胶带

本发明涉及一种PVC泡棉胶带，包括PVC泡棉层、胶黏层和离型膜，胶黏层包括胶水溶液及交联剂，交联剂用量为胶水溶液质量的0.5～2.8wt％，胶水溶液为丙烯酸酯聚合物溶液与增粘树脂溶液的组合物，增粘树脂溶液占胶水溶液固形份的20～40wt％，PVC泡棉层由发泡母粒、助剂母粒、PVC母粒和ABS颗粒共混改性后进行混炼制得母片后，由母片经电子束交联后制得。本发明提升了胶水的剥离强度和内聚力，使其耐温性和粘接强度提高，有效保证应用的稳定性，拉伸性能好，且不容易损坏，使用寿命长，且成本低，解决了传统的PVC泡棉胶带容易出现断裂的现象。

一种适用于手机曲面屏的防爆膜

本申请涉及屏幕保护膜领域，具体公开了一种适用于手机曲面屏的防爆膜及其制备方法。一种适用于手机曲面屏的防爆膜包括由上至下设置的聚碳酸酯共聚物基体、防爆层、粘附层和离型膜，所述防爆层包括聚二甲基硅氧烷；其制备方法为：S1、通过真空吸附将聚碳酸酯共聚物基体与防爆层贴合，采用热压成型，随后进行表面打磨抛光处理；S2、对防爆层背离聚碳酸酯共聚物基体一侧均匀涂覆AB胶，AB胶构成的粘着层厚度为0.05‑0.1mm；S3、将由聚苯乙烯制成的离形层通过静电吸附与粘着层结合，即可得到防爆膜。本申请的一种适用于手机曲面屏的防爆膜具有解决曲面屏幕保护膜受外力容易破碎的优点。

汽车隔热膜及其制备方法

本发明公开了一种汽车隔热膜及其制备方法，属于隔热材料技术领域，所述汽车隔热膜包括表面保护层，以及依次设置在所述表面保护层一侧的聚合物层、粘结层和离型膜层，所述粘结层中填充有气凝胶。本发明汽车隔热膜隔热性能好，且汽车隔热膜中不包含金属成分，实现了提高隔热膜的使用安全性的技术效果。

Reworkable optically clear adhesive compositions

A reworkable optically clear adhesive composition, a method for adjoining a light source to a light guide plate by applying a reworkable optically clear adhesive composition to the light guide plate, and a lighting device comprising a light source, a light guide plate and a reworkable optically clear adhesive film are described. The reworkable optically clear adhesive composition has a processing temperature of between about 50°C and about 80°C and comprises: from about 15 wt.% to about 40 wt.% hot melt adhesive; from about 20 wt.% to about 60 wt.% optical resin; and from about 10 wt.% to about 40 wt.% UV adhesive, wherein the weight percentage of each component is based on the total weight of the reworkable optically clear adhesive composition.

一种家具用封边条及其制备方法

本发明涉及封边条技术领域，具体涉及一种家具用封边条及其制备方法，本发明的封边条包括由上至下依次设置的光油层、印刷油墨层、塑胶基材层、衔接层和改性背涂胶层，本发明的封边条，通过采用改性背涂胶层，从材质上解决耐热性问题，减少封边条的溢胶和卡料缺陷，有效提高封边质量及封边板件质量，并减少分离剂及清洗剂的使用，降低材料成本；本发明的制备方法，通过共挤、刮涂或贴合的方式，工艺简单，制备容易，满足工业化的生产制造需求，且采用本发明的工艺，改性材料可以牢固附着，使用时，熔融状态下的改性材料能与板材牢固贴合，贴合后能快速冷却，封边方便。

Flexible hardgoods with enhanced peel removability

The present disclosure provides adhesive mounting articles that can be removed from surfaces without damage by having reduced contribution of a hardgood to the peel force generated by the adhesive article during removal. In some instances, this can be accomplished by a hardgood that is flexible in a peel direction and rigid in a weight hanging direction. Such hardgoods may include a plurality of minimally connected body segments arranged about the transverse axis of the hardgood body.

一种胶粘结构、包含该胶粘结构的电化学装置和电子装置

本申请提供了一种胶粘结构、包含该胶粘结构的电化学装置和电子装置，胶粘结构包括溶胀层、设置于所述溶胀层至少一个表面上的粘结层；溶胀层包括丙烯腈‑丁二烯‑苯乙烯共聚物。本申请的胶粘结构在85℃下浸泡4h，胶粘结构的三维体积膨胀率可达180％至500％，能够有效填充壳体与电极组件之间的间隙，同时具有良好的弹性及附着性，缓冲跌落、滚筒等产生的应力，保持其良好的束缚效果。通过在电化学装置中使用该胶粘结构，能够有效提升电化学装置的安全性能。本申请的电子装置包括本申请的电化学装置，因此，该电子装置具有良好的安全性能。

用于粘合医疗装置中异种材料的粘合剂

可以通过在由异种材料构成的两个部件的至少一个表面上施加粘合剂和使表面接触以及将接触的表面暴露于热和/或照射粘合剂以固化粘合剂并粘合表面来进行医疗装置部件的异种材料的粘合。一种医疗部件，例如医疗管材，可由非极性、无聚氯乙烯的热塑性聚合物材料构成，而另一种医疗部件，例如医疗连接器，可由聚丙烯酸酯、聚丙烯腈、丙烯腈‑丁二烯‑苯乙烯(ABS)、甲基丙烯酸甲酯‑丙烯腈‑丁二烯‑苯乙烯(mABS)、聚酯和/或聚碳酸酯材料构成。粘合剂制剂可以包含(a)具有反应性丙烯酸酯基团和烯基的聚烯烃低聚物，(b)引发剂，和任选的(c)溶剂。

一种高分子自粘胶膜防水卷材及其制备方法

本发明公开了一种高分子自粘胶膜防水卷材，由下往上依次包括自粘粘层、胎基层以及防护层，所述防护层为PE膜；所述胎基层的制备原料由以下重量份数的组分组成：ABS树脂50‑60份、环氧树脂20‑30份、硅烷偶联剂2‑5份、陶瓷粉1.5‑2份以及改性石墨纤维1.5‑2份，本发明防水卷材具有极强的抗拉伸性能、粘接力和阻燃性能，在原料中引入无机物陶瓷粉和改性石墨纤维，使得整个防水卷材具有更强的强度和耐久性，改性高分子树脂引入了含有氮原子的酰胺基，通过N上的孤对电子和金属基体之间的相互作用力，提高了自粘胶膜层对金属的附着力。

制备接合结构的方法，接合结构和所述接合结构用于制备汽车零件的用途

本发明涉及一种制备至少包含具有第一粘合表面(1a)的第一塑料件(1)的接合结构(4)的方法，所述方法包括步骤：a)用含丙烷气体的火焰处理所述第一塑料件的第一粘合表面的至少一部分，来获得具有经火焰处理的第一粘合表面的第一塑料件，所述含丙烷气体是丙烷或者包含基于该含丙烷气体的重量计至少50wt％的丙烷和选自甲烷、乙烷、丁烷、戊烷和己烷的一种或多种气体的混合物，其中在用该含丙烷气体的火焰进行处理的过程中，通过燃烧空气和该含丙烷气体的混合物来产生火焰，其中选择气体‑空气比以使得丙烷气体与氧气的体积比等于或小于1:5.01，例如小于1:5.00且优选至少3.50。

一种基于tpv主材的高分子橡胶防水卷材及制备方法

本发明公开了一种基于TPV主材的高分子橡胶防水卷材及制备方法，包括由下至上依次连接的自粘基层、保温隔热层、隔音层、纤维芯线层、TPV防水层与隔离防护层；所述隔离防护层顶部开设有若干等距排列呈矩形分布的防皱孔，所述纤维芯线层为网格编织状结构。通过采用改性TPV弹性体作为核心材料，其具有良好的回弹性、尺寸稳定性，高抗冲击性和高机械强度；同时不需要进行复杂繁琐的硫化程序，可以直接像普通热塑性塑料那样加工，简化了工艺程序，缩短了成型周期；并且在可持续利用方面，加工剩余料或者废旧料可以回收进行再加工处理，具有良好的再生循环使用特性，降低成本的同时也对环境保护有积极的意义。

一种热塑性聚酯弹性体(tpee)聚合物材料背涂的热风/激光封边条

本发明涉及封边条技术领域，具体涉及一种热塑性聚酯弹性体(TPEE)聚合物材料背涂的热风/激光封边条，本发明的封边条包括由上至下依次设置的UV光油层、印刷油墨层、塑胶基材层、衔接层PU和改性TPEE聚合物背涂胶层，本发明的封边条，通过采用改性TPEE聚合物背涂胶层，从材质上解决耐热性问题，减少封边条的溢胶和卡料缺陷，提高生产效率。提高产品合格率，降低不良率。提高外观美观度，提高表层光滑度，提高表面硬度。提高产品耐热性。与现有的材料相比，加工温度容错率提高，无需在较小的温度范围加工。提高结晶效率，加速冷却效果，减少开放时间。提高封边质量效果，达到零胶缝效果，提高边条与板材粘力。

一种适用于手机曲面屏的防爆膜

本申请涉及屏幕保护膜领域，具体公开了一种适用于手机曲面屏的防爆膜及其制备方法。一种适用于手机曲面屏的防爆膜包括由上至下设置的聚碳酸酯共聚物基体、防爆层、粘附层和离型膜，所述防爆层包括聚二甲基硅氧烷；其制备方法为：S1、通过真空吸附将聚碳酸酯共聚物基体与防爆层贴合，采用热压成型，随后进行表面打磨抛光处理；S2、对防爆层背离聚碳酸酯共聚物基体一侧均匀涂覆AB胶，AB胶构成的粘着层厚度为0.05‑0.1mm；S3、将由聚苯乙烯制成的离形层通过静电吸附与粘着层结合，即可得到防爆膜。本申请的一种适用于手机曲面屏的防爆膜具有解决曲面屏幕保护膜受外力容易破碎的优点。

汽车隔热膜及其制备方法

本发明公开了一种汽车隔热膜及其制备方法，属于隔热材料技术领域，所述汽车隔热膜包括表面保护层，以及依次设置在所述表面保护层一侧的聚合物层、粘结层和离型膜层，所述粘结层中填充有气凝胶。本发明汽车隔热膜隔热性能好，且汽车隔热膜中不包含金属成分，实现了提高隔热膜的使用安全性的技术效果。

一种证卡用激光蚀刻带胶膜及其制备方法

本发明涉及一种证卡用激光蚀刻带胶膜及其制备方法，该激光蚀刻带胶膜包括塑料薄膜和塑料薄膜表面涂覆的激光蚀刻粘结层，将分散剂和偶联剂加入到容器中，搅拌后加入激光粉进行表面接枝改性，继续搅拌并缓慢将粘结剂乳液加入其中，充分搅拌后加入流平剂和消泡剂，制得激光蚀刻粘结层；将激光蚀刻粘结层涂覆在塑料薄膜的一侧表面并干燥固化后制得激光蚀刻带胶膜，本发明在塑料薄膜上涂布激光蚀刻粘结层制成证卡用激光蚀刻带胶膜，使该带胶膜具有了不牺牲其保护性能的前提下可以激光蚀刻的功能，且不对现有证卡生产工艺做出改变；使用其制作出的证卡图案清晰度高，色彩多样，不受外界环境影响，完全满足证卡行业对于个性化、时效性和安全性的需求。

一种家具用封边条及其制备方法

本发明涉及封边条技术领域，具体涉及一种家具用封边条及其制备方法，本发明的封边条包括由上至下依次设置的光油层、印刷油墨层、塑胶基材层、衔接层和改性背涂胶层，本发明的封边条，通过采用改性背涂胶层，从材质上解决耐热性问题，减少封边条的溢胶和卡料缺陷，有效提高封边质量及封边板件质量，并减少分离剂及清洗剂的使用，降低材料成本；本发明的制备方法，通过共挤、刮涂或贴合的方式，工艺简单，制备容易，满足工业化的生产制造需求，且采用本发明的工艺，改性材料可以牢固附着，使用时，熔融状态下的改性材料能与板材牢固贴合，贴合后能快速冷却，封边方便。

一种适合汽车外饰的tom膜及其制备方法

本发明提供了一种适合汽车外饰的TOM膜及其制备方法。该适合汽车外饰的TOM膜包括从上至下依次设置的表面保护层、装饰层、接着层、底材和背胶层。本发明还提供了上述TOM膜的制备方法。本发明的适合汽车外饰的TOM膜在满足汽车外饰的装饰性的同时，由于表面保护层使用综合性能更优异的PVDF/PMMA共挤膜材质，使得该TOM膜可以承受严苛的汽车外饰使用环境。

一种可移除的热减粘胶带及其制备方法

本发明属于特种胶带技术领域，具体涉及一种可移除的热减粘胶带及其制备方法，包括由上向下依次设置的基材层、硫化层、胶粘层、第一离型膜、导热层、热减粘层和第二离型膜；所述硫化层涂覆在基材层的下表面，所述胶粘层涂覆在第一离型膜的上表面，且基材层通过胶粘层与第一离型膜粘接，所述导热层涂覆在第一离型膜的下表面，所述第一离型膜与第二离型膜之间通过热减粘层连接；其中，热减粘层的原料按照重量百分比包括：丙烯酸酯共聚物100份、交联固化剂1‑10份、发泡剂5‑15份、白炭黑0.2‑0.8份、有机溶剂20‑60份和色浆1‑5份。克服了现有技术的不足，利用丙烯酸酯共聚物制备高温减粘的热减粘胶，低温时初黏性好、持黏力高，高温时容易移除，不留残胶。

一种装饰膜片及在模具内贴附装饰膜片的制备方法

本发明提供了一种装饰膜片及在模具内贴附装饰膜片的制备方法，装饰膜片包括热塑性塑料膜层、图纹层和胶层，图纹层设置在热塑性塑料膜层的一表面上，胶层设置在热塑性塑料膜层的另一表面上，或者其设置在图纹层上。在模具内贴附装饰膜片的制备方法包括如下步骤：对热塑性塑料膜片制作图纹和胶层，并通过热塑性塑料膜片将模具的内腔中分隔成第一腔室和第二腔室。对模具的内腔中抽真空和加热后，只对第一腔室补入大气压，利用真空压力完成对热塑性塑料膜片的贴附，且图纹在产品表面展现，完成产品的贴附。利用真空环境下的贴附，完全避免了热塑性塑料膜片在产品上贴覆后出现气泡的问题，实现了对产品稳固贴覆的目的，提高产品生产的质量。

一种新型防紫外线复合阳光调节膜

本发明公开了一种新型防紫外线复合阳光调节膜，涉及玻璃膜材料技术领域。本发明包括基膜，基膜上部设置有金属膜层，金属膜层上部设置有防紫外线膜层，防紫外线膜层上部通过复合胶粘黏有防刮层；金属膜层采用磁控溅射金属镀膜；防紫外线膜层采用防紫外线UV膜；基膜下部通过安装胶粘黏有剥离层；防刮层采用PET防刮膜。本发明的产品在使用过程中更加安全、耐用、隔热效果、防紫外线效果更强，能够很好的实现对玻璃的防护以及玻璃内空间人员的隔热和防紫外线效果，大大提高了玻璃膜使用的实用性能，增加玻璃膜的多样性，具有广阔的市场应用前景。

一种家具用封边条及其制备方法

本发明涉及封边条技术领域，具体涉及一种家具用封边条及其制备方法，本发明的封边条包括由上至下依次设置的UV光油层、印刷油墨层、塑胶基材层、衔接层和改性TPU背涂胶层，本发明的封边条，通过采用改性TPU背涂胶层，从材质上解决耐热性问题，减少封边条的溢胶和卡料缺陷，有效提高封边质量及封边板件质量，并减少分离剂及清洗剂的使用，降低材料成本；本发明的制备方法，通过共挤、刮涂或贴合的方式，工艺简单，制备容易，满足工业化的生产制造需求，且采用本发明的工艺，改性TPU材料可以牢固附着，使用时，熔融状态下的改性TPU材料能与板材牢固贴合，贴合后能快速冷却，封边方便。

可热粘结的粘合带背衬

本发明公开了一种可热粘结的粘合带背衬，该可热粘结的粘合带背衬具有在表面处的压敏粘合剂和在相对表面处的热塑性聚氨酯粘合剂以用于热粘结到装置。该热塑性聚氨酯粘合剂在相对低的温度处软化并熔融。因此，实现了该热塑性聚氨酯粘合剂的熔融，同时该压敏粘合剂保持在适当位置并且在热粘合区域处不被压出。

具有增强的剥离可移除性的柔性耐用件

本公开提供了粘合剂安装制品，该粘合剂安装制品通过在移除期间减小耐用件对由该粘合剂制品生成的剥离力的贡献可从表面移除而不会损坏。在一些情况下，这可通过在剥离方向上是柔性的并且在重量悬挂方向上是刚性的耐用件来实现。此类耐用件可包括围绕耐用件主体的横向轴线布置的多个最小连接的主体区段。

粘合异种材料的方法和制剂

本公开涉及胶合剂的制剂和粘合异种材料的方法。所述制剂和方法可以将含有非晶态或具有低结晶度的第一聚烯烃的非聚氯乙烯(PVC)粘合到为刚性材料或硬质PVC的第二材料。所述方法和制剂可以通过在界面处共溶解或在粘合之前活化一种材料来起作用。

Verfahren zur herstellung von kantenleisten und kantenleiste

Dargestellt und beschrieben wird ein Verfahren zur Herstellung einer Kantenleiste umfassend mindestens eine erste Schicht mit einer vorbehandelten, insbesondere aufgerauten, Verbindungsoberfläche, wobei das Verfahren die Schritte a) Bereitstellen einer ersten Schicht enthaltend einen Kunststoff und umfassend eine Oberfläche, b) Beaufschlagen der Oberfläche der ersten Schicht mit elektromagnetischer Strahlung, um eine vorbehandelte, insbesondere aufgeraute Verbindungsoberfläche zu erhalten, umfasst. Beschrieben sind ferner eine mit dem Verfahren erhältliche Kantenleiste, ein Möbelteil umfassend die Kantenleiste sowie die Verwendung der Kantenleiste zur Herstellung eines plattenförmigen Möbelteils.

Flexible hardgoods with enhanced peel removability

一种高透明自粘膜及其加工方法

本发明适用自粘膜技术领域，提供一种高透明自粘膜及其加工方法，本发明中的高透明自粘膜包括自粘层、抗菌层、强化层，所述抗菌层包括改性壳聚糖、改性聚砜和水杨酸苯酯，所述抗菌层中各组分的重量份为：改性壳聚糖30‑50份、改性聚砜20‑40份和水杨酸苯酯15‑35份；本发明中的高透明自粘膜包括自粘层、抗菌层、强化层，通过低密度聚乙烯和线性低密度聚乙烯使得本发明中的自粘膜具有高强度的特点，且韧性好；通过在本发明中自粘膜中加入改性壳聚糖、改性聚砜和水杨酸苯酯，可使得本发明中的自粘膜具有良好的防霉性能，从而可使得发明中的自粘膜应用到更多的领域。

一种晶片加工用胶带及其制造方法

本发明公开了一种晶片加工用胶带及其制造方法，涉及胶带领域，本发明中所用的基材膜的主要目的在于保护半导体晶片免受对半导体晶片的背面进行磨削加工时的冲击，丙烯腈‑丁二烯‑苯乙烯共聚物是一种强度高、韧性好、易于加工成型的热塑型高分子结构材料，然而，其抗冲击强度等性能不足；设置有三聚氰胺甲醛树脂为镀层包覆于所述大理石粉填料表面并经过偶联剂改性使得改性包覆型大理石填料表面致密，表面由亲水性变为疏水性，与丙烯腈‑丁二烯‑苯乙烯共聚物体系的相容性好；同时，通过在丙烯腈‑丁二烯‑苯乙烯共聚物体系中加入改性包覆型大理石填料，可显著提高整体体系的硬度性能，并保持其本身在韧性方面的优势。

一种新式双面胶带

本发明提供一种新式双面胶带，包括带状本体和黏贴于所述带状本体上的双面胶体，所述带状本体的一侧设有易撕结构。本发明采用上述结构，易撕结构可便于操作人员抓取并撕开带状本体(脱离层)，从而提高生产的效率。

Adhesive structure, and electrochemical device and electronic device comprising same