Preparation method of modified polycaprolactam carbon fiber water-based sizing agent

ANTITRACKING ARAMID YARN

The invention pertains to an aramid filament yarn provided with a finish composition comprising an organic substance, the amount of organic substance in the finish being selected so that the finish has a conductivity from 0.2 mS/cm to 200 mS/cm, measured as a 50 wt% finish composition in water at 20 %deg;C, and the amount of the finish on the yarn being selected so that the yarn has a specific electric resistance from 4x104 to 1.2x107 Ohm. cm. The invention further pertains to an ADSS cable reinforced with bundles of said aramid filament yarn, and to a method for making the ADSS cable. © KIPO & WIPO 2009 ...

Fabric treatment and polymeric compositions therefor

Fibrous substrate treatment

CELLULOSE MATERIAL HAS FIRE RESISTANCE AMELIOREE

FABRIC TREATMENT PROCESS

CELLULOSE MATERIAL WITH ENHANCED FIRE RESISTANCE

COMPOSITION OF FIBER SOFTENER

PURPOSE: A composition of a fiber softener is characterized by having antibiosis, deodorizing, preventing the propagation of microbes and preventing skin disease. CONSTITUTION: A composition of the fiber softener is comprised of: 0.01-10wt.% of poly(hexamethylenebiguanide)hydrochloride or poly(hexamethylene-guanidine)phosphate based on total weight of the composition; 0.01-10wt.% of the extract of persimmon leaves or 0.01-10wt.% of glyoxal containing two hydroxyls; 1-30wt.% of quaternary ammonium salt; 5-40wt.% of an emulsifier; 0.01-30wt.% of a dispersion stabilizer; and 0.01-3wt.% of an additive selected from the group containing aromatics, a fluorescent brightener, an anti-staling agent, a bactericidal agent, a colorant, an antioxidant and an antifoamer. © KIPO 2003 ...

Fibrous substrate treatment

A method is provided of altering the chemical and/or physical functionality of a fibrous substrate (e.g. fibres, fabrics and fibre-resin composites) by the action of a polymeric composition containing at least one phosphono - or phosphino-component. The polymeric composition may include VPA, VDPA or hypophosphorous acid. The fibres may be cellulosic and/or non-cellulosic, or metal or ceramic. The method can be used, for example, to enhance the receptivity of a fibrous substrate to dyes; or to enhance the adhesion to a fibrous substrate of other substances.

Cellulose material with enhanced fire resistance

Fire-resistant cellulosic material, e.g. useful as tarpaulin, tent canvas or particle board, comprises a covalently bonded guanidine polymer with dehydroxyphosphoryl groups

Le matériau cellulosique, présentant une résistance améliorée au feu, comporte , lié par liaison covalente à sa structure cellulosique, un polymère ayant le motif unitaire suivant :partiellement substitué par des groupements déhydroxyphosphoryls, ladite liaison covalente étant notamment obtenue en faisant réagir de l'urée.La préparation de ce matériau cellulosique à résistance au feu améliorée consiste :a) à préparer un polymère hydrosoluble ayant le motif unitaire,partiellement substitué par des groupements déhydroxyphosphoryls,b) à mélanger éventuellement ce polymère avec de l'urée,c) à mettre en contact ledit polymère ou ledit mélange avec le matériau cellulosique,d) à porter l'ensemble à une température comprise entre 140 et 180°C.

Fibrous substrayte treatment

FIBROUS SUBSTRATE TREATMENT

A method is provided of altering the chemical and/or physical functionality of a fibrous substrate (e.g. fibres, fabrics and fibre-resin composites) by the action of a polymeric composition containing at least one phosphono- or phosphino-component. The polymeric composition may include VPA, VDPA or hypophosphorous acid. The fibres may be cellulosic and/or non-cellulosic, or metal or ceramic. The method can be used, for example, to enhance the receptivity of a fibrous substrate to dyes.

Fibrous substrate treatment

A method is provided of altering the chemical and/or physical functionality of a fibrous substrate (e.g. fibers, fabrics and fiber-resin composites) by the action of a polymeric composition containing at least one phosphono- or phosphino-component. The polymeric composition may include VPA, VDPA or hypophosphorous acid. The fibres may be cellulosic and/or non-cellulosic, or metal or ceramic. The method can be used, for example, to enhance the receptivity of a fibrous substrate to dyes.

CELLULOSE MATERIAL WITH ENHANCED FIRE RESISTANCE

Le matériau cellulosique, présentant une résistance améliorée au feu, comporte , lié par liaison covalente à sa structure cellulosique, un polymère ayant le motif unitaire suivant : partiellement substitué par des groupements déhydroxyphosphoryls, ladite liaison covalente étant notamment obtenue en faisant réagir de l'urée. La préparation de ce matériau cellulosique à résistance au feu améliorée consiste : a) à préparer un polymère hydrosoluble ayant le motif unitaire, partiellement substitué par des groupements déhydroxyphosphoryls, b) à mélanger éventuellement ce polymère avec de l'urée, c) à mettre en contact ledit polymère ou ledit mélange avec le matériau cellulosique, d) à porter l'ensemble à une température comprise entre 140 et 180°C.

FABRIC SOFTENER COMPOSITION

Fabric treatment

FIBROUS SUBSTRATE TREATMENT

A method is provided of altering the chemical and/or physical functionality of a fibrous substrate (e.g. fibres, fabrics and fibre-resin composites) by the action of a polymeric composition containing at least one phosphono- or phosphino-component. The polymeric composition may include VPA, VDPA or hypophosphorous acid. The fibres may be cellulosic and/or non-cellulosic, or metal or ceramic. The method can be used, for example, to enhance the receptivity of a fibrous substrate to dyes.

Preparation method of aqueous sizing agent for modified polycaprolactam carbon fibers

CURABLE FIBERGLASS BINDER COMPRISING SALT OF INORGANIC ACID

A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products. 1. A process for binding fiberglass comprising:applying to the fiberglass a composition, wherein the composition comprises an aldehyde or ketone and an amine salt of an inorganic acid; andcuring the composition while present on the fiberglass.2. The process for binding fiberglass of claim 1 , wherein the molar ratio of the amine salt to the aldehyde or ketone is 1:3 to 1:10.3. The process for binding fiberglass of claim 1 , wherein the aldehyde or ketone is present in a saccharide.4. The process for binding fiberglass of claim 1 , wherein:the amine salt is an organic amine salt,the molar ratio of the amine salt to the aldehyde or ketone is 1:3 to 1:10,the composition is formaldehyde-free, andthe aldehyde or ketone is present in a saccharide.5. The process for binding fiberglass of claim 1 , wherein the composition comprises a thickener and/or rheology modifier.6. The process for binding fiberglass of claim 5 , wherein the thickener is based on polysaccharides claim 5 , neutralized polyacrylic acids claim 5 , cellulose derivatives claim 5 , polyacrylamides and/or polyvinylalcohols.7. The process for binding fiberglass of claim 1 , wherein the composition comprises carbon black.8. The process for binding fiberglass of claim 1 , wherein the amine salt is an ammonium salt of phosphoric acid.9. The process for binding fiberglass of claim 1 , wherein the inorganic acid is phosphoric acid.10. The process for binding fiberglass of claim 1 , wherein the amine salt is an amine-acid salt.11. The process for binding fiberglass of claim 10 , wherein ...

GLASS FIBER TAPE, AND SURFACE MODIFICATION METHOD AND APPLICATION THEREOF

Disclosed are a glass fiber tape, a surface modification method and an application thereof. The surface modification method includes the determination of an optimal decarburizing condition of the glass fiber tape, the decarburization of the glass fiber tape, and the coating of palmitic acid. 1. A surface modification method of a glass fiber tape , comprising:{'sub': '0', '(S1) detecting an initial surface carbon content Cof the glass fiber tape;'}selecting heating temperature and heating time as factors of decarburization;{'sub': '1', 'claim-text': {'br': None, 'sub': 0', '1', '0, 'N(%)=(C−C)/C×100%;'}, 'designing five levels for the heating temperature, respectively 400° C., 450° C., 500° C., 550° C. and 600° C., and designing three levels for the heating time, respectively 2 h, 3 h and 4 h; designing an orthogonal test based on the five levels for the heating temperature and the three levels for the heating time; subjecting the glass fiber tape to decarburization under different combinations of the heating temperature and the heating time; and after the decarburization, detecting a residual surface carbon content Cof the glass fiber tape, and calculating a surface carbon content decline rate N of the glass fiber tape according to the following formulawherein an optimal decarburizing condition is determined when the surface carbon content decline rate N is more than 70%;(S2) subjecting the glass fiber tape to decarburization under the optimal decarburizing condition determined in step (S1); and(S3) immersing a decarburized glass fiber tape in a palmitic acid solution for 1-3 h, followed by drying.2. The surface modification method of claim 1 , further comprising:after decarburization in step (S2), detecting an actual residual surface carbon content C2 of the glass fiber tape; if an actual surface carbon content decline rate N′ of the glass fiber tape is more than 70%, performing step (S3), otherwise, performing step (S2) until the actual surface carbon content ...

CURABLE FIBERGLASS BINDER COMPRISING SALT OF INORGANIC ACID

A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products. 1. A facer material comprising:a curable composition, and the curable composition comprises an aldehyde or ketone and an amine salt of an inorganic acid,', 'the non-woven web is bonded to the curable composition., 'a non-woven web, wherein2. The facer material of claim 1 , wherein:the amine salt is an organic amine salt,the molar ratio of the amine salt to the aldehyde or ketone is 1:3 to 1:10,the composition is formaldehyde-free, andthe aldehyde or ketone is present in a saccharide.3. The facer material of claim 2 , wherein the amine of the amine salt is a diamine having at least one primary amine group.4. The facer material of claim 1 , wherein the non-woven web comprises chopped glass fibers.5. The facer material of claim 4 , wherein at least about 90 percent of the chopped glass fibers have a fiber diameter in the range from 1 to 30 μm.6. The facer material of claim 1 , wherein the non-woven web has a total weight from 20 to 200 g/m.7. The facer material of claim 1 , wherein:the non-woven web is a first non-woven web, andthe facer material comprises a second non-woven web.8. The facer material of claim 7 , wherein:the first non-woven web comprises glass fibers having a diameter in the range from 1 to 10 μm, andthe second non-woven web comprises glass fibers having a diameter in the range from 12 to 30 μm.9. The facer material of claim 1 , wherein:the non-woven web comprises a first portion of chopped fibers having a diameter in the range from 1 to 30 μm,the non-woven web comprises a second portion of chopped fibers having a diameter ...

METHOD FOR THE PRODUCTION OF MINERAL WOOL

A process for manufacturing insulating products based on mineral wool includes: the application, on mineral wool fibers, of a binder composition containing (a) at least one carbohydrate selected from reducing sugars, non-reducing sugars, hydrogenated sugars and a mixture thereof, and (b) at least one crosslinking agent for crosslinking the carbohydrate(s); the evaporation of the solvent phase of the binder composition; and the thermal curing of the non-volatile fraction of the composition. A polysaccharide-free oil-in-water emulsion comprising water, a mineral oil and from 0.5 to 5.0 parts by weight per 100 parts by weight of mineral oil of at least one preferably nonionic surfactant, is added to the binder composition, preferably immediately before the application thereof onto the mineral wool fibers, the mean diameter of the oil droplets of the oil-in-water emulsion, determined by laser diffraction particle size analysis, being greater than 5 μm. 1. A process for manufacturing insulating products based on mineral wool , comprising (a) at least one carbohydrate selected from reducing sugars, non-reducing sugars, hydrogenated sugars and a mixture thereof,', '(b) at least one crosslinking agent for crosslinking the carbohydrate(s),, 'applying, onto mineral wool fibers, a binder composition containing'}evaporating the solvent phase of the binder composition, andthermal curing of the non-volatile fraction of the composition,wherein a polysacchande-free oil-in-water emulsion comprising water, a mineral oil and from 0.5 to 5.0 parts by weight per 100 parts by weight of mineral oil of at least one preferably nonionic surfactant, is added to the binder composition, the mean diameter, determined by laser diffraction particle size analysis, of the oil droplets of the oil-in-water emulsion being greater than 5 μm.2. The process as claimed in claim 1 , wherein the crosslinking agent is selected from polycarboxylic acids claim 1 , salts and anhydrides of polycarboxylic acids ...

Surface-modified glass fiber film

The present invention provides a surface-modified glass fiber film having its surface modified by a silicon-containing compound, and a value of a common flexural rigidity of the surface-modified glass fiber film as measured by the method described in JIS R 3420 is in the range of 3 to 100 times as compared to a value of the common flexural rigidity of an unmodified glass fiber film. There can be provided a surface-modified glass fiber film having a high strength, a high heat resistance, a good dimensional stability, a good self-supporting property, a low average linear expansion coefficient, a high storage rigidity at high temperature, and an excellent surface uniformity.

MAGNETIC GLASS FIBRE COMPONENT

The present invention provides a magnetic glass fibre component comprising at least one glass fibre component coated and/or impregnated with an iron ore containing resin. 1. A magnetic glass fibre component comprising at least one glass fibre component coated and/or impregnated with an iron ore containing resin , in which the resin comprises one or more resin selected from: orthophthalic and/or isophthalic resin , and in which the resin comprises at least 10% w/w iron ore(s).2. A magnetic glass fibre component as claimed in claim 1 , in which the resin comprises one or more iron ores selected from: magnetite claim 1 , hematite claim 1 , maghemite claim 1 , and pyrrhotite claim 1 , or any combination thereof.3. A magnetic fibre component as claimed in claim 2 , in which the iron ore is magnetite.4. A magnetic glass fibre component as claimed in claim 1 , in which the iron ore containing resin comprises magnetite in orthophthalic resin.5. A magnetic glass fibre component as claimed in claim 1 , in which the glass fibre component comprises glass fibre matting.6. A magnetic glass fibre component as claimed in claim 5 , in which the glass fibre matting is selected from woven glass claim 5 , E-glass claim 5 , C-glass claim 5 , or any combination thereof.7. A method for the production of a magnetic glass fibre component claim 5 , comprising:mixing at least one iron ore with at least one resin to provide an iron ore containing resin; anddepositing iron ore containing resin onto at least one glass fibre component.8. A method as claimed in claim 7 , in which the at least one glass fibre component is glass fibre matting.9. A method as claimed in claim 7 , further comprising:obtaining a mould;coating the mould with a plastic coating prior; andinserting the at least one glass fibre component into the mould prior to depositing the iron ore containing resin.10. A method as claimed in claim 7 , further comprising mixing the iron ore containing resin with one or more of a catalyst ...

Method for the production of thin sheet glass

The invention relates to a process for manufacturing flat glass, comprising, in succession: (a) immersing a glass textile into a molten glass bath so as to obtain a glass textile impregnated with molten glass, the glass forming the fibers of the glass textile having a softening temperature above that of the molten glass bath, (b) removing the impregnated textile from the molten glass bath, and (c) cooling the impregnated glass textile removed from the molten glass bath so as to obtain a glass sheet, and to a glass sheet manufactured using such a process.

Method for the production of thin sheet glass

The invention relates to a process for manufacturing flat glass, comprising: (a) impregnating a glass textile with a molten glass composition, the glass forming the fibers of the glass textile having a softening temperature above that of the glass forming the molten glass composition, said step (a) comprising (a1) impregnating the glass textile with a glass frit composition, and (a2) heating the impregnated glass textile obtained in step (a1) to a temperature above the softening temperature of the glass frit; and (b) cooling the impregnated glass textile obtained in step (a) so as to obtain a glass sheet, and to a glass sheet manufactured using such a process.

SIZING AGENT FOR QUARTZ GLASS FIBERS, QUARTZ GLASS FIBER, QUARTZ GLASS YARN, AND QUARTZ GLASS CLOTH

Provided are a sizing agent for quartz glass fibers capable of suppressing charging of quartz glass fibers, and suppressing generation of fluff in a production process for quartz glass fibers and a weaving process for a quartz glass cloth, a quartz glass fiber or a quartz glass yarn having applied thereonto the sizing agent, a quartz glass cloth, a prepreg for a printed circuit board, and a product using the quartz glass fiber. The sizing agent for quartz glass fibers includes an aqueous solution containing: a cationic vinyl acetate copolymer emulsion in which a cationic vinyl acetate copolymer having a weight average molecular weight of from 5,000 to 500,000 is dispersed in water; and starch, in which emulsion particles of the cationic vinyl acetate copolymer emulsion have a 50% diameter on a volume basis of from 0.1 μm to 5 μm. 1. A sizing agent for quartz glass fibers , comprising an aqueous solution containing:a cationic vinyl acetate copolymer emulsion in which a cationic vinyl acetate copolymer having a weight average molecular weight of from 5,000 to 500,000 is dispersed in water; andstarch,wherein emulsion particles of the cationic vinyl acetate copolymer emulsion have a 50% diameter on a volume basis of from 0.1 μm to 5 μm.2. A quartz glass fiber claim 1 , which has applied thereonto the sizing agent for quartz glass fibers of .3. A quartz glass yarn claim 1 , which has applied thereonto the sizing agent for quartz glass fibers of .4. A quartz glass yarn according to claim 3 , wherein the quartz glass yarn is formed of quartz glass fibers formed of quartz glass filaments each having a diameter of from 3 μm to 8 μm.5. A quartz glass yarn according to claim 3 , wherein the quartz glass yarn has a charge potential of from +1.5 kV to −1.0 kV.6. A quartz glass yarn according to claim 3 , wherein the quartz glass yarn has a pulling resistance of from 0.1 cN to 50 cN.7. A quartz glass cloth claim 3 , comprising the quartz glass yarn according to .8. A prepreg for ...

METHOD OF GLASS FABRIC PRODUCTION INCLUDING RESIN ADHESION FOR PRINTED CIRCUIT BOARD FORMATION

Embodiments generally relate to devices and methods for production of fibers and threads for use in electronic device manufacturing. Described here, fibers can be produced and manipulated using a dual-surfaced sizing material. The dual-surfaced sizing material has a surface which binds a fiber and a surface which binds a resin. Thus, the dual-surfaced sizing material can be left attached to the fibers without adversely affecting the resin binding in later production steps. 1. An electronic device material , comprising: 'a silicon-containing core having a first exposed region and a second exposed region, the first exposed region having a resin binding functionalizing material and the second exposed region having a silanizing material, the first exposed region having an anisotropic surface chemistry as compared to the second exposed region.', 'a plurality of fibers comprising glass, the fibers having a sizing material on at least a portion of a surface of at least one of said fibers, the sizing material comprising2. The electronic device material of claim 1 , wherein the plurality of fibers are formed into a plurality of strands.3. The electronic device material of claim 2 , wherein the plurality of strands are woven into a cloth.4. The electronic device material of claim 3 , further comprising a resin claim 3 , the cloth being impregnated with the resin.5. The electronic device material of claim 4 , further comprising a lamination formed over the cloth and the resin.6. The electronic device material of claim 1 , wherein the silanizing material comprises Si(OEt).7. The electronic device material of claim 1 , wherein the resin binding functionalizing material is selected from the group consisting of alkenyls claim 1 , amines claim 1 , epoxies claim 1 , allyls claim 1 , or acrylates.8. The electronic device material of claim 1 , wherein the resin binding functionalizing material comprises vinyl.9. The electronic device material of claim 1 , wherein the first exposed ...

UNCURED ARTICLES WITH IMPROVED SHELF-LIFE

Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. Also disclosed are compositions comprising formaldehyde-free, thermally-curable binder compositions, as described herein, applied to non-woven fibers. Uses of the disclosed binder compositions as binders for non-woven fibers are also disclosed. 1. A composition comprising a substantially uncured binder disposed on mineral fibers , wherein the binder comprises:(a) a mixture of at least two carbohydrates; and(b) an acid precursor derivable from an inorganic salt; and/or(c) an ammonium salt of a polycarboxylic acid.2. The composition of claim 1 , wherein the mixture of at least two carbohydrates includes two or more reducing sugars claim 1 , two or more carbohydrates which yield two or more reducing sugars in situ under thermal curing conditions claim 1 , and combinations thereof.3. The composition of claim 1 , wherein the acid precursor derivable from an inorganic salt is selected from the group consisting of ammonium sulphate salts claim 1 , ammonium phosphate salts claim 1 , ammonium nitrate salts claim 1 , ammonium carbonate salts claim 1 , and combinations thereof.4. The composition of claim 1 , wherein the polycarboxylic acid is selected from the group consisting of unsaturated aliphatic polycarboxylic acids claim 1 , saturated aliphatic polycarboxylic acids claim 1 , aromatic polycarboxylic acids claim 1 , unsaturated cyclic polycarboxylic acids claim 1 , saturated cyclic polycarboxylic acids claim 1 , hydroxy-substituted derivatives thereof claim 1 , anhydrides thereof claim 1 , and combinations thereof.5. The composition of further comprising a silicon-containing compound.6. The composition of claim 5 , wherein the silicon-containing compound is selected from the group consisting of gamma-aminopropyltriethoxysilane claim 5 , gamma-glycidoxypropyltrimethoxysilane claim 5 , and mixtures thereof.7. The composition of further comprising a corrosion inhibitor claim 1 , said ...

A waterproof and anti corrosion method by using ceramics

본 발명은 습윤면에 구애됨이 없이 시공 가능한 세라믹 방수방식공법에 관한 것으로서, 프라이머가 도포되는 프라이머층과, 바탕조정제가 도포되는 바탕조정층 및 세라믹방식재가 도포되는 세라메탈층을 포함하는 세라믹 방수방식공법에 있어서, 상기 프라이머층은 20 ~ 40 중량부의 메칠메타크릴레이트(methyl-methacrylate)와; 15 ~ 20 중량부의 하이드록시에틸메타크릴레이트(hydroxy-ethyl-methacrylate)와; 10 ~ 12.5 중량부의 폴리메칠메타크릴레이트(polymethyl-methacrylate)와; 1 ~ 2 중량부의 에틸렌글리콜디메타크릴레이트(ethylene-glycol-dimethacrylate)와; 0.5 ~ 1중량부의 부틸디글리콜메타크릴레이트(butyl-diglycol-methacrylate)와; 0.5 ~ 1중량부의 2-에틸헥실아크릴레이트(2-ethyl-hexyl-acrylate)와; 0.5 ~ 1중량부의 파라톨루이딘에톡실레이티드(para-toluidine ethoxylated)와; 0.5 ~ 1 중량부의 파라핀(paraffine)과; 0.5 ~ 1 중량부의 안트라퀴논다이(anthraquinone dye)와; 0.5 ~ 1 중량부의 메타크릴로일옥시에틸 포스페이트(methacryloyloxyethyl-phosphate)와; 10 ~ 12.5 중량부의 디벤조일 퍼옥사이드(dibenzoyl-peroxide)와; 10 ~ 12.5 중량부의 디시클로 헥실 프탈레이트(dicyclohexyl-phthalate)와; 10 ~ 12.5 중량부의 불활성 충전제의 혼합물(mixture of inert fillers)과; 0.5 ~ 1 중량부의 우레탄 메탈크릴레이크(urethane-methacrylate); 및 0.5 ~ 1 중량부의 선형 프탈레이트 에스테르(linear phthalate ester);로 조성되는 것을 특징으로 한다. The present invention relates to a ceramic waterproofing method that can be applied without regard to the wet surface, a ceramic waterproofing layer including a primer layer to which a primer is applied, a base adjustment layer to which a background adjustment agent is applied, and a cerametal layer to which a ceramic anticorrosive material is applied. In the anticorrosion method, the primer layer is 20 to 40 parts by weight of methyl methacrylate (methyl-methacrylate); 15 to 20 parts by weight of hydroxyethyl methacrylate (hydroxy-ethyl-methacrylate); 10 to 12.5 parts by weight of polymethyl methacrylate (polymethyl-methacrylate); 1 to 2 parts by weight of ethylene glycol dimethacrylate (ethylene-glycol-dimethacrylate); 0.5 to 1 part by weight of butyl diglycol methacrylate (butyl-diglycol-methacrylate); 0.5 to 1 part by weight of 2-ethylhexyl acrylate (2-ethyl-hexyl-acrylate); 0.5 to 1 part by weight of para-toluidine ethoxylated; 0.5 to 1 part by weight of paraffin (paraffine); 0.5 to 1 part by weight of anthraquinone dye; 0.5 to 1 part by ...

Uncured articles with improved shelf-life

Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. Also disclosed are compositions comprising formaldehyde-free, thermally-curable binder compositions, as described herein, applied to non-woven fibers. Uses of the disclosed binder compositions as binders for non-woven fibers are also disclosed.

Method of waterproofing construction for building

The present invention relates to a waterproofing method using an acrylic grouting material, which comprises the following steps: checking a cracked portion; drilling a plurality of grouting holes from the upper part of the cracked portion; installing a packer in the drilled grouting holes; grouting a 2-component acrylic grouting material into the packer installed in the grouting holes to fill the cracked portion; and removing the installed packer. Accordingly, a cracked portion on a rooftop, an underground parking lot, and a bathroom can be efficiently repaired, and thus an advantage of providing excellent waterproofing efficiency, excellent construction convenience, and excellent durability can be exhibited.

Sizing composition and glass fiber using the same

본 발명은 열가소성 복합재료의 인장 강도, 충격 강도 및 굴곡 강도를 개선시키는 역할을 하는, 사이징 조성물 및 이를 사용한 유리 섬유를 제공한다. The present invention provides a sizing composition that serves to improve the tensile strength, impact strength and flexural strength of a thermoplastic composite material, and a glass fiber using the same.

NON-COMBUSTIBLE WATERPROOF MEMBRANE

L'invention concerne un textile enduit contenant une nappe à base de fibres de verre présentant une face envers, une face endroit et au moins une tranche, ladite face endroit étant recouverte d'une couche d'enduction à base de silicone et ladite face envers étant apte à être collée sur un support, ladite couche d'enduction ayant une épaisseur comprise entre 5 et 250 µm et comprenant au moins un composé inorganique ignifugeant en une quantité suffisante pour que le textile enduit présente un pouvoir calorifique supérieur inférieur ou égal à 3 MJ/kg. The invention relates to a coated textile containing a sheet based on glass fibers having a reverse side, a front face and at least one edge, said face face being covered with a coating layer based on silicone and said back face. being able to be bonded to a support, said coating layer having a thickness of between 5 and 250 μm and comprising at least one flame-retardant inorganic compound in an amount sufficient for the coated textile to have a calorific value greater than or equal to 3 MJ / kg.

WATERPROOFING NON-FUEL MEMBRANE

L'invention concerne un textile enduit contenant une nappe à base de fibres de verre présentant une face envers, une face endroit et au moins une tranche, ladite face endroit étant recouverte d'une couche d'enduction à base de silicone et ladite face envers étant apte à être collée sur un support, ladite couche d'enduction ayant une épaisseur comprise entre 5 et 250 µm et comprenant au moins un composé inorganique ignifugeant en une quantité suffisante pour que le textile enduit présente un pouvoir calorifique supérieur inférieur ou égal à 3 MJ/kg. The invention relates to a coated textile containing a sheet made of glass fibers having a reverse side, a right side and at least one edge, said right side being covered with a silicone-based coating layer and said reverse side. being able to be bonded to a support, said coating layer having a thickness of between 5 and 250 μm and comprising at least one flame retardant inorganic compound in an amount sufficient for the coated textile to have a higher calorific value less than or equal to 3 MJ / kg.

Patent FR2352761B1

PAINTED GLASS CANVAS FOR FINISHING AND DECORATING THE INTERIOR OF BUILDINGS

Cette toile est constituée par un tissu (2) à contexture fermée et présentant une surface lisse, dont la face arrière, destinée à être appliquée contre un support, tel qu'un mur, comporte une couche barrière (3) compatible avec la colle, occultant le support et empêchant la migration de colle à travers le tissu, et dont la face avant comporte localement des zones (4) revêtues d'un apprêt hydrophobe appliqué suivant des motifs qui sont à révéler après application d'une couche de peinture (7). This fabric is constituted by a fabric (2) with closed texture and having a smooth surface, the rear face of which, intended to be applied against a support, such as a wall, comprises a barrier layer (3) compatible with the adhesive, obscuring the support and preventing the migration of glue through the fabric, and the front face of which locally includes zones (4) coated with a hydrophobic primer applied in patterns which are to be revealed after application of a layer of paint (7 ).

LUBRICANTS FOR FIBERGLASS

Sizing for glass fibers and other similarly-coated fibers

Sizing compositions for coating glass fibers as well as the coated fibers in which the compositions are constituted essentially of two film forming agents and of two lubricants. One film forming agent is a modified starch in which almost the entire mass of starch granules is burst. The second is an acrylic polymer, preferably a water-soluble one. One lubricant is non-ionic and preferably a mineral oil. The second is a polyethylene wax in the form of an aqueous emulsion containing a cationic emulsifier.

Polyoxyalkylene siloxane copolymers with antistatic properties and their application to fiberglass insulation and other substrates

Polyoxyalkylene siloxane copolymer compositions and their application as antistatic agents to fiberglass insulation, textile, plastic, fiber optic, and electronics substrates are described. The polyoxyalkylene siloxane copolymer composition is made by the free radical polymerization of a vinyl polyoxyalkylene siloxane monomer with one or more organic unsaturated monomers. The vinyl polyoxyalkylene siloxane monomer has a linear, branched, or cyclic structure that may or may not be crosslinked. Aqueous solutions of the polyoxyalkylene siloxane copolymers provide improved wetting and uniform coverage on substrates. Treatment of fiberglass insulation with the polyoxyalkylene siloxane copolymers of the invention leads to improved antistatic properties and R-values.

thin glass manufacturing process

1/1 resumo “processo de fabricação de vidro fino” a invenção se refere a um processo de fabricação de vidro plano que compreende, sucessivamente (a) a imersão de um têxtil de vidro em um banho de vidro fundido de maneira a obter um têxtil de vidro impregnado de vidro fundido, o vidro que forma as fibras o têxtil de vidro tendo uma temperatura de amolecimento superior àquela do banho de vidro fundido, (b) a retirada do têxtil impregnado do banho de vidro fundido, e (c) o resfriamento do têxtil de vidro impregnado e retirado do banho de vidro fundido de maneira a obter uma folha de vidro, assim como a uma folha de vidro fabricada por um tal processo. 1/1 abstract fine glass manufacturing process the invention refers to a flat glass manufacturing process which comprises, successively (a) the immersion of a glass textile in a bath of molten glass in order to obtain a textile of glass impregnated with molten glass, the glass forming the fibers of the glass textile having a softening temperature higher than that of the molten glass bath, (b) withdrawing the impregnated textile from the molten glass bath, and (c) cooling of the glass textile impregnated and removed from the molten glass bath in order to obtain a glass sheet, as well as a glass sheet manufactured by such a process.

Concrete curing agent containing modified pineapple fibrilia and preparation method and application thereof

本发明公开了一种含改性凤梨麻纤维的混凝土养护剂及其制作方法及应用，所述养护剂按照质量百分比计，由以下组分制成：改性凤梨麻纤维25～32％、苯丙乳液48～55％、二丁基二甲酸酯2.3～2.7％、氟碳改性聚丙烯酸酯流平剂0.45～0.78％、有机硅消泡剂0.12～0.18％、磷酸三丁酯0.18～0.22％和余量的水；改性凤梨麻纤维由凤梨麻纤维、硅溶胶、浓盐酸、纳米氧化钙和乙烯基三甲氧基硅烷制成。按比例取改性凤梨麻纤维和配方量一半的水，混合搅匀，得第一混合溶液；按比例称取其余组分，混合搅匀，得第二混合溶液；合并第一混合溶液与第二混合溶液，充分搅匀，即得一种具有高的保水率和抗裂减缩效果的混凝土养护剂。

Use of pre-coated mat for preparing gypsum board

A gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder and an organic binder, preferably a hydrophobic, UV resistant polymer latex adhesive binder applied to said surface as an aqueous coating composition, said aqueous coating composition upon drying and setting providing a pre-coated mat satisfying certain morphology requirements.

Building crack repair method

건축구조물 크랙 보수방법 및 그 방법에 적용되는 건축구조물 크랙 보수재료에 관한 발명이다. 본 발명의 건축구조물 크랙 보수방법은, 이소시아누레이트, 고형분 25%인 메틸아민 에멀전 및 트리에틸포스핀이 혼합된 복합 에멀전 100 중량부에, 메틸메타아크릴레이트 60-85 중량부, 폴리실록산 55-75 중량부, 폴리옥시에틸렌에테르 40-85 중량부, 메틸올레이트 38-63 중량부, 메틸싸이클로펜탄 32-55 중량부, 싸이클로헥사논 22-44 중량부 및 실리콘소포제 11-33 중량부가 첨가되어 형성된 건축구조물 크랙 보수재료를 준비하는 건축구조물 크랙 보수재료 준비단계; 크랙(crack)의 보수를 위하여 상기 크랙이 있는 보수부위에 대하여 표면을 처리하는 보수부위 표면 처리단계; 표면 처리가 완료된 보수부위에 상기 건축구조물 크랙 보수재료를 도포하는 크랙 보수재료 도포단계; 및 상기 건축구조물 크랙 보수재료의 도포가 완료된 표면에 대한 마무리 작업을 진행하는 표면 마무리 작업단계를 포함한다. The invention relates to a method for repairing cracks in building structures and materials for repairing cracks in building structures applied to the method. The method for repairing cracks in building structures of the present invention is a mixture of isocyanurate, methylamine emulsion having a solid content of 25%, and triethylphosphine, 100 parts by weight of a complex emulsion, 60-85 parts by weight of methyl methacrylate, 55-85 parts by weight of polysiloxane 75 parts by weight, 40-85 parts by weight of polyoxyethylene ether, 38-63 parts by weight of methyl oleate, 32-55 parts by weight of methyl cyclopentane, 22-44 parts by weight of cyclohexanone and 11-33 parts by weight of silicone antifoaming agent are added. Building structure crack repair material preparation step of preparing the formed building structure crack repair material; A repair part surface treatment step of treating the surface of the repair part with the crack in order to repair the crack; A crack repair material application step of applying the building structure crack repair material to the repair portion where the surface treatment is completed; and a surface finishing operation step of performing a finishing operation on the surface to which the application of the building structure crack repair material is completed.

Weavable textile glass strand

A textile strand weaveable on air jet looms is described which is a unitary bundle of glass fibers having on their surface the dried residue of an aqueous dispersion having at least one wax that is a solid at ambient temperatures and is in a solid-in-water dispersion (emulsion) present in an amount of at least 45 percent and up to around 90 percent of the dispersion, but always as the predominant component of the nonaqueous components of the composition. The dispersion also has on a weight percent basis of the nonagueous components a cationic lubricant, at least one lubricating material such as high molecular weight polyols, polyalkylene polyols, and glycols wherein each of the lubricating materials are present in an amount less than the amount of the wax. The aqueous dispersion may also have poly(vinylpyrrolidone) and one or more organofunctional alkoxysilane coupling agents or their hydrolysis products.

Uncured articles with improved shelf-life

Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. Also disclosed are compositions comprising formaldehyde-free, thermally-curable binder compositions, as described herein, applied to non-woven fibers. Uses of the disclosed binder compositions as binders for non-woven fibers are also disclosed.

Resin composition coating apparatus of glass fiber sheet

本發明涉及在樹脂組成物中對玻璃纖維片進行真空浸漬後進行紫外線固化以形成樹脂層之玻璃纖維片的樹脂組成物塗佈裝置，具體地，一種玻璃纖維片的樹脂組成物塗佈裝置，將捲狀的玻璃纖維片在收容樹脂組成物的真空腔內進行真空浸漬後，在兩面黏貼離型紙並進行紫外線固化，從而在順利均勻形成樹脂組成物滲透的狀態下進行紫外線固化，以提高玻璃纖維片的光學特性。該玻璃纖維片的樹脂組成物塗佈裝置，包括：真空浸漬機，提供真空環境，從混合槽接收樹脂組成物並進行儲藏，捲狀的玻璃纖維片在樹脂組成物中進行真空浸漬；及紫外線固化機，從真空浸漬機接收塗佈樹脂組成物的玻璃纖維片，並在玻璃纖維片的兩面黏貼離型紙後向垂直上方傳送的同時對其照射紫外線。

Metal-plated glass fiber reinforced thermoplastic pellet for emi shielding and manufacturing method thereby

본 발명은 (a) 금속염, 환원제 및 착화제를 포함하는 무전해 도금 용액 및 유리섬유를 준비하는 준비 단계, (b) 무전해 도금 용액을 이용한 화학적 환원반응을 통해 유리섬유 표면에 금속도금층을 형성하는 금속도금층 형성 단계, (c) 금속도금층 형성 단계를 통해 금속도금층이 형성된 유리섬유에 대해, 금속도금층이 형성된 유리섬유의 표면과 금속도금층 사이에 융착이 일어나도록 하여 계면견착력을 향상시키고, 금속도금층 내부에 존재하는 불순물을 제거하도록 열처리를 수행하는 금속도금 유리섬유 열처리 단계 (d) 열처리된 금속도금 유리섬유의 표면에 실란 코팅처리를 수행하는 사이징 처리 단계 및 (e) 상기 (a) 내지 (d) 단계를 통해 순도 및 금속 견착력이 강화된 금속도금 유리섬유를 사용하여 전자파 차폐용 금속도금 유리섬유 강화 열가소성 수지 펠릿을 제조하는 단계를 포함하는 전자파 차폐용 금속도금 유리섬유 강화 열가소성 수지 펠릿 제조방법에 관한 것이다. The present invention relates to a process for preparing an electroless plating solution and a glass fiber comprising (a) an electroless plating solution containing a metal salt, a reducing agent and a complexing agent, (b) forming a metal plating layer on the surface of the glass fiber by a chemical reduction reaction using an electroless plating solution (C) a step of forming a metal plating layer, and (f) a step of forming a metal plating layer on the surface of the glass fiber on which the metal plating layer is formed, (D) a sizing treatment step of performing a silane coating treatment on the surface of the heat-treated metal-plated glass fiber; and (e) the step of (a) Metal plating for enhancing purity and metal bonding strength through step d) Metal plating for electromagnetic shielding using glass fiber Glass fiber reinforced thermoplastic water The present invention relates to a method for producing a metal-plated glass fiber-reinforced thermoplastic resin pellet for shielding electromagnetic interference, which comprises the step of producing pellets.

Composite material comprising synthetic filler and specific polymer

A composite material comprising 20-98 wt.% of a synthetic particulate or fibrous filler and at least 2 wt.% of a polyester derived from an aliphatic polyalcohol with 2-15 carbon atoms and a polyacid. Preferably, the filler is in the form of particles, fibers, and/or random or non-random layers. Preferably, the filler is based on one or more of ceramic, including glass, in particular glass fibers, polymer, in particular polymer fibers, and carbon, in particular carbon fibers. The use of glass fiber based sheet-like material as filler is a particular embodiment of the invention. Preferably the polyacohol is selected from one or more of glycerol, sorbitol, xylitol, mannitol, 1,2-propane diol, 1,3-propane diol, and 1,2-ethane diol, in particular glycerol. The polyacid preferably is an aliphatic diacid or triacid with 3-15 carbon atoms. Examples of suitable acids include citric acid, succinic acid, and itaconic acid.

Non-combustible, breathable membrane

L'invention concerne un textile enduit contenant une nappe à base de fibres de verre présentant une face envers, une face endroit et au moins une tranche, ladite face endroit étant recouverte d'une couche d'enduction à base de silicone et ladite face envers étant apte à être collée sur un support, ladite couche d'enduction ayant une épaisseur comprise entre 5 et 250 µm et comprenant au moins un composé inorganique ignifugeant en une quantité suffisante pour que le textile enduit présente un pouvoir calorifique supérieur inférieur ou égal à 3 MJ/kg, le composé inorganique ignifugeant présentant une taille de granule D50 inférieure à 50 µm.

Patent FR2105264A1

WATER FATTER FOR GLASS FIBERS

Non-combustible, breathable membrane

The invention relates to a coated textile containing a fiberglass-based web having a back face, a front face and at least one edge, said front face being covered with a silicone-based coating layer and said back face being suitable for being bonded to a support, said coating layer having a thickness between 5 and 250 µm and comprising at least one inorganic fire-retardant compound in a sufficient quantity so that the coated textile has a calorific power less than or equal to 3 MJ/kg, the inorganic fire-retardant compound having a granule size D50 less than 50 µm.

Waste sulfite liquor aliphatic aldehyde reaction products

Resin composition coater for glass fiber sheet

The present invention relates to a resin composition coater for a glass fiber sheet which forms a resin layer by impregnating the glass fiber sheet with a resin composition and then performing UV curing. The resin composition coater for a glass fiber sheet according to the present invention includes a vacuum impregnator and a UV curer. The vacuum impregnator provides a vacuum environment, receives and stores a resin composition supplied from a mixing basin, and allows a glass fiber sheet of a roll type to be impregnated with the resin composition in the vacuum environment. The UV curer receives the glass fiber sheet coated with the resin composition from the vacuum impregnator, attaches release sheets to both surfaces of the glass fiber sheet, and irradiates the glass fiber sheet with UV rays while transporting the glass fiber sheet upward in the vertical direction.

Stain resistant compositions

A composition providing stain resistance to stone, masonry and other surfaces is provided comprising a mixture of a fluoroalkyl phosphate and a fluoroacrylate polymer.

Formaldehyde-free woven and non-woven fabrics having improved hot wet tensile strength and binder formulations for same

A reinforcing mat includes, glass fibers bonded by a binder composition, wherein the binder composition includes a formaldehyde-free binder cured with a hydrophobic additive to provide bonded glass fibers with a hot wet retention percent of dry tensile strength, in 80 °C water for five minutes duration, at least 5% greater than a hot wet retention percent of dry tensile strength provided by glass fibers bonded by the binder composition without the hydrophobic additive.

Patent JPS5225431B1

METHOD FOR MANUFACTURING THIN GLASS

1. Способ изготовления листового стекла, включающий(a) пропитывание стеклотекстиля расплавленной стеклянной композицией, причем стекло, образующее волокна стеклотекстиля, имеет более высокую температуру размягчения, чем температура стекла, образующего расплавленную стеклянную композицию, и вышеупомянутая стадия (a) включает(a1) пропитывание стеклотекстиля стеклоцементной композицией и(a2) нагревание пропитанного стеклотекстиля, полученного на стадии (a1), до более высокой температуры, чем температура размягчения стеклоцемента; и(b) охлаждение пропитанного стеклотекстиля, полученного на стадии (a), таким образом, что получается листовое стекло.2. Способ по п. 1, отличающийся тем, что температура размягчения стекла, образующего волокна стеклотекстиля, превышает по меньшей мере на 100°C и, предпочтительно, по меньшей мере на 200°C, температуру стекла, образующего расплавленную стеклянную композицию.3. Способ по п. 1, отличающийся тем, что стадию (a1) осуществляют посредством трафаретной печати, нанесения покрытия резьбовым стержнем или ракельным ножом, нанесения покрытия валиком или щелевого покрытия.4. Способ по п. 1, отличающийся тем, что на стеклотекстиль подвергают действию растягивающей силы по меньшей мере в одном направлении в плоскости стеклотекстиля в течение всей стадии (a), и что эта растягивающая сила поддерживают в течение стадии (b) по меньшей мере до затвердевания полученного изделия.5. Способ по п. 1, отличающийся тем, что стеклотекстиль имеет поверхностную плотность, составляющую от 50 до 500 г/м, предпочтительно, от 80 до 400 г/м, в частности, от 100 до 200 г/м.6. Способ по п. 1, отличающийся тем, что количество стекла, которое наносят на стадии (a1) в виде стеклоцементной композиции,

Method for the production of thin sheet glass

本发明涉及制造平板玻璃的方法，所述方法连续地包括：（a）用熔融的玻璃组合物浸渍玻璃织物，构成该玻璃织物的纤维的玻璃具有高于构成该熔融玻璃组合物的玻璃的软化温度，所述步骤（a）包括：（a1）用玻璃料组合物浸渍玻璃织物，和（a2）将步骤（a1）中获得的浸渍的玻璃织物加热至高于该玻璃料的软化温度的温度；和（b）冷却步骤（a）中获得的浸渍的玻璃织物以获得玻璃片材，本发明还涉及使用此类方法制得的玻璃板。

FABRIC FABRIC TEXTILE FABRIC SUSCEPTIBLE TO BE WOVEN.

UNA FIBRA TEXTIL QUE SE PUEDE TEJER EN TELARES POR CHORRO DE AIRE QUE ES UN MANOJO UNITARIO DE FIBRAS DE VIDRIO QUE TIENEN SOBRE SU SUPERFICIE EL RESIDUO DESHIDRATADO DE UNA DISPERSION ACUOSA QUE TIENE POR LO MENOS UNA CERA QUE ES SOLIDA A TEMPERATURA AMBIENTE Y QUE ES UNA DISPERSION SOLIDA EN AGUA (EMULSION) PRESENTE EN UNA CANTIDAD DE AL MENOS UN 45% Y A UN 90% APROXIMADAMENTE DE LA DISPERSION, PERO SIEMPRE COMO EL COMPONENTE PREDOMINANTE DE LOS COMPONENTES NO ACUOSOS DE LA COMPOSICION. LA DISPERSION TIENE TAMBIEN UN LUBRICANTE CATIONICO SOBRE UNA BASE PORCENTUAL DE PESO DE LOS COMPONENTES NO ACUOSOS, AL MENOS UN MATERIAL LUBRICANTE COMO POR EJEMPLO POLIOLES DE ALTO PESO MOLECULAR, POLIOLES POLIALQUILENOS Y GLICOLES DONDE CADA UNO DE LOS MATERIALES LUBRICANTES SE ENCUENTRA PRESENTE EN UNA CANTIDAD INFERIOR A LA CANTIDAD DE LA CERA. LA DISPERSION ACUOSA PUEDE TENER TAMBIEN POLI(VINILPIROLIDONA) Y UNO O MAS AGENTES ACOPLADORES DE ALCOXISILANO ORGANOFUNCIONALES O SUS PRODUCTOS DE HIDROLISIS. A TEXTILE FIBER THAT CAN BE WEAVED IN LOOMS BY AIR JET THAT IS A UNITARY BUNDLE OF GLASS FIBERS THAT HAVE ON ITS SURFACE THE DEHYDRATED WASTE OF A WATER DISPERSION THAT HAS AT LEAST ONE WAX THAT IS SOLID AT AMBIENT TEMPERATURE A SOLID WATER DISPERSION (EMULSION) PRESENT IN A QUANTITY OF AT LEAST 45% AND APPROXIMATELY 90% OF THE DISPERSION, BUT ALWAYS AS THE PREVAILING COMPONENT OF THE NON-AQUEOUS COMPONENTS OF THE COMPOSITION. THE DISPERSION ALSO HAS A CATIONIC LUBRICANT ON A PERCENTAGE BASED BY WEIGHT OF NON-AQUEOUS COMPONENTS, AT LEAST ONE LUBRICATING MATERIAL SUCH AS, FOR EXAMPLE, MOLECULAR WEIGHT POLIOLES IN SUNNYLANDS IN EVERYWHERE, LESS THAN THE WAX AMOUNT. THE AQUEOUS DISPERSION MAY ALSO HAVE POLY (VINYLPIROLIDONE) AND ONE OR MORE ORGAN-FUNCTIONAL ALCOXISILANE COUPLING AGENTS OR THEIR PRODUCTS OF HYDROLYSIS.

SIZING FOR GLASS FIBERS AND THUS COATED FIBERS

Use of pre-coated mat for preparing gypsum board

A gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder and an organic binder, preferably a hydrophobic, UV resistant polymer latex adhesive binder applied to said surface as an aqueous coating composition, said aqueous coating composition upon drying and setting providing a pre-coated mat satisfying certain morphology requirements.

Use of pre-coated mat for preparing gypsum board

A gypsum board which comprises a set gypsum core sandwiched between and faced with fibrous mats, wherein a free surface of one of said mats is pre-coated with a combination of a mineral pigment, optionally an inorganic adhesive binder and an organic binder, preferably a hydrophobic, UV resistant polymer latex adhesive binder applied to said surface as an aqueous coating composition, said aqueous coating composition upon drying and setting providing a pre-coated mat satisfying certain morphology requirements.

Masonry stain resistance agents

A method of treating a substrate comprising providing stain resistance to a substrate by contacting the substrate with a composition comprising a mixture, of A) an anionic aqueous fluoroalkyl phosphate solution, and B) a cationic copolymer of fluoroalkyl(meth)acrylate or perfluoroalkylether(meth)acrylate.

METHOD FOR MANUFACTURING THIN GLASS

1. Способ изготовления листового стекла, включающий следующие стадии:(a) погружение стеклотекстиля в расплавленную стекломассу таким образом, что получается стеклотекстиль, пропитанный расплавленным стеклом, причем стекло, образующее волокна стеклотекстиля, имеет более высокую температуру размягчения, чем температура расплавленной стекломассы,(b) извлечение пропитанного текстиля из расплавленной стекломассы, и(c) охлаждение пропитанного стеклотекстиля, извлеченного из расплавленной стекломассы, таким образом, что получается листовое стекло.2. Способ по п. 1, отличающийся тем, что температура размягчения стекла, образующего волокна стеклотекстиля, превышает по меньшей мере на 100°C и, предпочтительно, по меньшей мере на 200°C, температуру стекла, образующего расплавленную стекломассу.3. Способ по п. 1, отличающийся тем, что на стеклотекстиль подвергают действию растягивающей силы по меньшей мере в одном направлении в плоскости стеклотекстиля в течение всей стадии (a) и (b), и что эта растягивающая сила сохраняется в течение стадии (c) по меньшей мере до затвердевания полученного изделия.4. Способ по п. 1, отличающийся тем, что стеклотекстиль имеет поверхностную плотность, составляющую от 50 до 500 г/м, предпочтительно, от 80 до 400 г/м, в частности, от 100 до 200 г/м.5. Способ по п. 1, отличающийся тем, что количество стекла, которое наносят в виде расплавленной стеклянной композиции, находится в интервале от 100 до 2000 г/ми, предпочтительно, от 200 до 1500 г/м.6. Способ по п. 1, отличающийся тем, что средний эквивалентный диаметр отверстий стеклотекстиля составляет менее чем 1 мм и, предпочтительно, менее чем 0,1 мм.7. Способ по п. 1, отличающийся тем, что стеклотекстиль представляет собой ткань, в которой число

Antitracking Aramid Yarn

The invention pertains to an aramid filament yarn provided with a finish composition comprising an organic substance, the amount of organic substance in the finish being selected so that the finish has a conductivity from 0.2 mS/cm to 200 mS/cm, measured as a 50 wt % finish composition in water at 20° C., and the amount of the finish on the yarn being selected so that the yarn has a specific electric resistance from 4×104 to 1.2×107 Ohm.cm. The invention further pertains to an ADSS cable reinforced with bundles of said aramid filament yarn, and to a method for making the ADSS cable.

Fiber mat with formaldehyde-free binder

A formaldehyde-free glass fiber mat for use in a building material of improved mat tensile and shingle tensile strength is disclosed. The fiber mat comprises a plurality of fibers; and a resinous fiber binder which is a styrene-acrylate dispersion modified with polycarboxylic acid, and a polyol cross-linking agent.

Fire seals with self-healing properties

A fire seal having self-healing material properties includes an amorphous material and a bulk material supporting the amorphous material. The bulk material is fire resistant.

一种低成本耐碱玻璃纤维网格布生产工艺

本发明涉及一种低成本耐碱玻璃纤维网格布生产工艺，涉及玻璃纤维网格布生产技术领域。本发明采用玻璃纤维丝经过第一道单丝涂层装置涂覆抗碱底涂环氧丙烯酸、纺织加工润滑、抗静电助剂并将各个单丝靠张力集束成束丝，束丝经过排线装置均匀有序排列到专用酚醛筒皮上形成耐碱原丝。耐碱原丝经过纺纱，整经、织造形成增强网布坯布，坯布涂覆一层内部含有钛酸酯、锆酸酯偶联剂活化改性的纳米材料的丙烯酸乳液，提高涂层的致密性，使外界碱液和水分子等一些小分子不直接和玻璃纤维接触。在成本提高有限基础上，耐碱保留强度达到接近抗碱玻璃组分纤维性能，较目前市场绝大多数普通增强网格布耐碱强度保留率提高30个百分点左右，由耐碱保留率50％提升至85％。

一种锆改性硅树脂浸润剂及其制备方法和应用

本发明属于上浆剂技术领域，具体涉及一种锆改性硅树脂浸润剂及其制备方法和应用。一种锆改性硅树脂浸润剂，包括以下组分：八水氧氯化锆（ZrOCl 2 ·8H 2 O）、硅酸酯、氨基硅烷、有机酸和封端剂；将八水氧氯化锆（ZrOCl 2 ·8H 2 O）、硅酸酯、氨基硅烷进行水解‑共聚反应，加入有机酸和封端剂最终得到锆改性硅树脂浸润剂。玄武岩纤维单纱的力学性能测试结果表明，300℃热处理后，ZRBF‑2组纤维的断裂强力为376 N，断裂强力保持率为86.3%；而未经浸润处理的BF纤维断裂强力为287.8N，远低于ZRBF‑2，表明该锆改性硅树脂浸润剂能有效提高玄武岩纤维的耐温性能。

Tapete de fibra con aglutinante sin formaldehido.

Se proporciona un tapete de fibra de vidrio sin formaldehído para uso en un material de construcción de tensión y de tapete mejorada y resistencia a la tensión de tabla delgadas. El tapete de fibra comprende una pluralidad de fibras; y un aglutinante de fibra resinoso el cual es una dispersión de estireno-acrilato modificada con ácido policarboxílico y un agente reticulante de poliol.

一种连续玻璃纤维生产设备及其生产工艺

本发明公开了一种连续玻璃纤维生产设备，涉及玻璃纤维加工的技术领域，包括浸润剂配置系统，拉丝装置，以及窑炉，所述浸润剂配置系统包括自上而下依续设置的钢筋混凝土结构的第一层配制间，第二层配制间，第三层配制间，以及半自动化控制系统和浸润剂循环系统；所述拉丝装置设于拉丝加工车间的拉丝机控制机体，设于所述拉丝机控制机体侧壁的拉丝机机头，设于所述拉丝机机头一侧且位于所述拉丝机控制机体侧壁的排线轴体，设于所述排线轴体一侧且位于所述拉丝机控制机体侧壁顶部的第二集束器。本发明通过自动化控制，准确程度高、可靠，重量和温度等数据采集全面、直观，保证了生产加工的效率。

건축 구조물의 균열 보수재 및 이를 이용한 균열보수방법

본 발명에서는 건축 구조물의 균열 보수재 및 이를 이용한 균열보수방법을 제공한다. 본 발명에 따른 보수재는 규산과 알칼리금속의 몰비를 조절하여 우수한 균열 보수 성능을 나타내며,　본 발명에 따른 보수재를 이용한 구조물의 균열 보수 방법은 상이한 비율의 균열보수재를 다중 도포하여 액상 형태의 균열보수재로 균열 보수 성능을 보장할 수 있다.

Анти-трекинговая арамидная нить

1. Арамидная комплексная нить, обработанная отделочным составом, содержащим органическое вещество, причем количество органического вещества в отделочном составе выбрано так, что отделочный состав имеет проводимость от 0,2 мСм/см до 200 мСм/см, измеренную при 50% содержания отделочного состава в воде при 20°С, а количество отделочного состава на нити выбрано таким, чтобы нить имела удельное электрическое сопротивление от 4·104 до 1,2·107 Ом·см. ! 2. Арамидная комплексная нить по п.1, в которой количество органического вещества в отделочном составе выбирается таким, чтобы проводимость отделочного состава составляла от 1 мСм/см до 50 мСм/см. ! 3. Арамидная комплексная нить по п.1 или 2, в которой количество органического вещества в отделочном составе и количество отделочного состава на нити выбирается так, чтобы получить нить, имеющую удельное электрическое сопротивление от 7·104 до 1·106 Ом·см. ! 4. Арамидная комплексная нить по п.1, отличающаяся тем, что нить содержит от 1 до 30 мас.%, желательно от 8 до 22 мас.% отделочного состава. ! 5. Арамидная комплексная нить по п.1, в которой органическое вещество содержит, по меньше мере, одну статически заряжаемую группу кислоты или основания, которые могут быть в форме соли. ! 6. Арамидная комплексная нить по п.5, в которой органическое вещество содержит, по меньше мере, одну группу из карбоксильных, фосфонатных, фосфатных, сульфонатных, сульфатных и аминных групп или в которой органическое вещество представляет собой производное имидазола или соединение четвертичного аммония. ! 7. Арамидная комплексная нить по п.6, в которой упомянутое органическое вещество представляет собой соль (алкил)фосфата, (а�

테이프용 기재(基材)

내용 없음.

环境友好的钢筋混凝土除氯防腐专用材料及钢筋混凝土除氯防腐方法

本发明提供了一种环境友好的钢筋混凝土除氯防腐专用材料及钢筋混凝土除氯防腐方法，属于钢筋混凝土保护材料技术领域。该材料包括结构式为R 1 R 2 R 3 R 4 N + X ‑ 的有机硅季铵盐，其中：R 1 为C1至C20的饱和直链烷烃取代基或C3至C20环烷烃取代基，R 2 为C1至C20的饱和直链烷基，R 3 为C1至C20的三甲氧基硅基取代的饱和直链烷烃取代基，R 4 为C1至C20的三甲氧基硅基取代的饱和直链烷烃取代基或C1至C20的饱和直链烷烃取代基，X ‑ 为NO 3 ‑ 、BF 4 ‑ 、PF6 ‑ 或PO 4 3‑ 。本发明的材料能够进入钢筋混凝土内部形成保护涂层，同时氯离子能够迁移出混凝土内部，保护与除氯同时进行，一举两得。

Masonry stain resistance agents

Fire seals with self-healing properties

A fire seal having self-healing material properties includes an amorphous material and a bulk material supporting the amorphous material. The bulk material is fire resistant.

Materiau cellulosique a resistance au feu amelioree

Le matériau cellulosique, présentant une résistance améliorée au feu, comporte , lié par liaison covalente à sa structure cellulosique, un polymère ayant le motif unitaire suivant : partiellement substitué par des groupements déhydroxyphosphoryls, ladite liaison covalente étant notamment obtenue en faisant réagir de l'urée. La préparation de ce matériau cellulosique à résistance au feu améliorée consiste : a) à préparer un polymère hydrosoluble ayant le motif unitaire, partiellement substitué par des groupements déhydroxyphosphoryls, b) à mélanger éventuellement ce polymère avec de l'urée, c) à mettre en contact ledit polymère ou ledit mélange avec le matériau cellulosique, d) à porter l'ensemble à une température comprise entre 140 et 180°C.

Surface-treated glass cloth, prepreg, and printed wiring board

Provided are a surface-treated glass cloth that enables the reliability of a printed wiring board to be improved, a prepreg, and a printed wiring board. In the surface-treated glass cloth, a surface-treated layer contains a silane coupling agent, the amount of carbon attached of an adhering component of the surface-treated layer is in the range of 0.030 to 0.060% by mass, the arithmetic average height of the surface of the adhering component of the surface-treated layer is in the range of 1.0 to 3.0 nm, and the product of the amount of carbon attached of the adhering component and the arithmetic average height of the surface of the adhering component is in the range of 0.060 to 0.100.

一种玻璃纱生产工艺

本申请涉及玻璃纱的技术领域，尤其是涉及一种玻璃纱生产工艺，其包括以下工序：工序S1：取出玻璃纱并将玻璃纱送入涂胶设备进行第一次涂胶；工序S2：将第一次涂胶后的玻璃纱送入第一烘干箱内进行烘干；工序S3：将第一次烘干后的玻璃纱再次送入涂胶设备进行第二次涂胶；工序S4：将第二次涂胶后的玻璃纱送入第二烘干箱内进行第二次烘干，所述第二烘干箱的温度高于第一烘干箱的温度；工序S5：对二次烘干后的玻璃纱进行收卷。本申请具有使玻璃纱在涂胶后，胶水不易从玻璃纱的表面脱落的效果。

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环境友好的钢筋混凝土除氯防腐专用材料及钢筋混凝土除氯防腐方法

本发明提供了一种环境友好的钢筋混凝土除氯防腐专用材料及钢筋混凝土除氯防腐方法，属于钢筋混凝土保护材料技术领域。该材料包括结构式为R 1 R 2 R 3 R 4 N + X ‑ 的有机硅季铵盐，其中：R 1 为C1至C20的饱和直链烷烃取代基或C3至C20环烷烃取代基，R 2 为C1至C20的饱和直链烷基，R 3 为C1至C20的三甲氧基硅基取代的饱和直链烷烃取代基，R 4 为C1至C20的三甲氧基硅基取代的饱和直链烷烃取代基或C1至C20的饱和直链烷烃取代基，X ‑ 为NO 3 ‑ 、BF 4 ‑ 、PF6 ‑ 或PO 4 3‑ 。本发明的材料能够进入钢筋混凝土内部形成保护涂层，同时氯离子能够迁移出混凝土内部，保护与除氯同时进行，一举两得。

도전성 점착테이프

본 발명은 텔레비전과 같은 영상기구에 사용되는 브라운관에 방폭벤드를 고정시키는 점착테이프에 관한 것으로 브라운관 외연부에 정전기의 집적(集積)을 방지시키는데 그 목적이 있다. 구체적으로는, 망포의 일측면에 비점착성 열가소성 방폭벤드 점착용 점착테이프에 있어서, 망포를 유리섬유와 면사를 각각 씨닐과 날실로 하여 구성하고 여기에 도전성 세선을 합사하여 섬유망포를 구성시킨 도전성 점착테이프이다.

一种含离子液的混凝土保护剂的制备方法

本发明涉及一种含离子液的混凝土保护剂的制备方法：在反应釜中加入乙烯基三异丙氧基硅氧烷（C‑1706）、甲基环戊二烯三羰基锰、1‑烯丙基‑3‑甲基咪唑六氟磷酸盐，(1S,4R)‑4‑(叔丁氧羰基氨基)‑环戊‑2‑烯基‑1‑甲酸甲酯进行聚合反应，过滤，烘干后，得到产品。

Surface-treated glass cloth, prepreg, and printed wiring board

Provided are a surface-treated glass cloth that enables the reliability of a printed wiring board to be improved, a prepreg, and a printed wiring board. In the surface-treated glass cloth, a surface-treated layer contains a silane coupling agent, the amount of carbon attached of an adhering component of the surface-treated layer is in the range of 0.030 to 0.060% by mass, the arithmetic average height of the surface of the adhering component of the surface-treated layer is in the range of 1.0 to 3.0 nm, and the product of the amount of carbon attached of the adhering component and the arithmetic average height of the surface of the adhering component is in the range of 0.060 to 0.100.

Surface-treated glass cloth, prepreg, and printed wiring board

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Surface-treated glass cloth, prepreg, and printed wiring board

Provided are a surface-treated glass cloth that enables the reliability of a printed wiring board to be improved, a prepreg, and a printed wiring board. In the surface-treated glass cloth, a surface-treated layer contains a silane coupling agent, the amount of carbon attached of an adhering component of the surface-treated layer is in the range of 0.030 to 0.060% by mass, the arithmetic average height of the surface of the adhering component of the surface-treated layer is in the range of 1.0 to 3.0 nm, and the product of the amount of carbon attached of the adhering component and the arithmetic average height of the surface of the adhering component is in the range of 0.060 to 0.100.

Process for a surface treatment of a glass fabric

Process for a surface treatment of a glass fabric

一种阻燃性尼龙纱线及其制备工艺

本发明涉及尼龙技术领域，且公开了一种阻燃性尼龙纱线及其制备工艺，利用二(氨基‑苯并噻唑)磷酸酯苯酯、乙酸‑五聚乙二醇‑乙酸进行聚合反应，得到聚酰胺亲水阻燃整理剂，对尼龙纱线进行整理，使尼龙纱线保持很低的水滴扩散时间和很好的亲水性，保证了尼龙纱线的亲水透湿性能。聚酰胺亲水阻燃整理剂可以牢牢的附着在尼龙纤维纱线表面，形成牢固亲水性聚合物薄膜，经过水洗涤后整理剂不易脱落。聚酰胺亲水阻燃整理剂中的磷酸酯、苯并噻唑结构形成氮磷硫协效阻燃体系，起到很好的阻燃效果，降低了尼龙纤维纱线燃烧时的总热释放量和燃烧热释放速率峰值，表现出优异的阻燃性能。

Thermal protection method

A method for thermally protecting a part according to which a protective screen is placed in an in-use position in which the screen physically isolates at least one portion of the part from a heat source. The heat source is configured to bring the temperature of the at least one portion of the part to a temperature between 400° C. and 900° C. in the absence of the protective screen. The protective screen includes a substrate of glass strands at least partially coated with a coating that includes protective particles of a crystalline material that have a melting point above 1000° C. and is composed of one or more oxides in an amount of more than 95 wt. %. The coating covers more than 50% of the outer surfaces of more than 50% of the number of strands of the substrate.

합성수지가 강화된 유리섬유칩 제조방법 및 장치

본 발명은 유리섬유를 합성수지에 함침시킨 사출용 또는 핫프레스용 복합수지강화 유리섬유칩 제조방법 및 장치에 관한 것이다. 보다 상세하게는 상부에 가로방향으로 원통형의 회전자와 하부의 세로방향으로 다수의 고정자가 착설된 수지함침장치에 고온으로 가열된 합성수지액을 유입시켜 하부의 고정자보다는 높고 상부의 회전자보다는 낮게 액고를 유지하고, 보빈에서 인발된 다수의 유리섬유 필라멘트가 상부의 회전자를 거쳐 하부의 고정자를 통과할 때 유리섬유가 합성수지액에 함침되면서 코팅이 되고, 재차 유리섬유가 상부의 회전자를 거쳐 하부의 고정자를 통과하면서 합성수지액에 함침을 반복하게 되면 합성수지가 유리섬유의 주위로 균일하게 코팅된다. 본 장치의 하부에는 고정자가 최소한 2개 이상으로 구비되어 유리섬유를 반복적으로 합성수지액에 함침시킴에 따라 균일한 두께와 코팅정도를 조절할 수 있으며, 장력과 유리섬유의 이송속도에 따라 유리섬유의 파쇄현상이 없으면서 연속적으로 생산량을 증대시킬 수 있다. 또한, 유리섬유가 코팅되어 나오는 배출구의 형상에 따라 여러 가지 형상의 단면을 가진 유리섬유칩을 생산할 수 있다. 본 발명의 합성수지가 강화된 유리섬유는 내열성, 내구성, 신율 등이 우수하여 고강도가 요구되는 사출기용 칩(chip) 뿐만 아니라 핫프레스(hot press)용으로 다양하게 사용할 수 있다.

一种阻燃性尼龙纱线及其制备工艺

本发明涉及尼龙技术领域，且公开了一种阻燃性尼龙纱线及其制备工艺，利用二(氨基‑苯并噻唑)磷酸酯苯酯、乙酸‑五聚乙二醇‑乙酸进行聚合反应，得到聚酰胺亲水阻燃整理剂，对尼龙纱线进行整理，使尼龙纱线保持很低的水滴扩散时间和很好的亲水性，保证了尼龙纱线的亲水透湿性能。聚酰胺亲水阻燃整理剂可以牢牢的附着在尼龙纤维纱线表面，形成牢固亲水性聚合物薄膜，经过水洗涤后整理剂不易脱落。聚酰胺亲水阻燃整理剂中的磷酸酯、苯并噻唑结构形成氮磷硫协效阻燃体系，起到很好的阻燃效果，降低了尼龙纤维纱线燃烧时的总热释放量和燃烧热释放速率峰值，表现出优异的阻燃性能。

一种连续玻璃纤维生产设备及其生产工艺

本发明公开了一种连续玻璃纤维生产设备，涉及玻璃纤维加工的技术领域，包括浸润剂配置系统，拉丝装置，以及窑炉，所述浸润剂配置系统包括自上而下依续设置的钢筋混凝土结构的第一层配制间，第二层配制间，第三层配制间，以及半自动化控制系统和浸润剂循环系统；所述拉丝装置设于拉丝加工车间的拉丝机控制机体，设于所述拉丝机控制机体侧壁的拉丝机机头，设于所述拉丝机机头一侧且位于所述拉丝机控制机体侧壁的排线轴体，设于所述排线轴体一侧且位于所述拉丝机控制机体侧壁顶部的第二集束器。本发明通过自动化控制，准确程度高、可靠，重量和温度等数据采集全面、直观，保证了生产加工的效率。

一种低成本耐碱玻璃纤维网格布生产工艺

本发明涉及一种低成本耐碱玻璃纤维网格布生产工艺，涉及玻璃纤维网格布生产技术领域。本发明采用玻璃纤维丝经过第一道单丝涂层装置涂覆抗碱底涂环氧丙烯酸、纺织加工润滑、抗静电助剂并将各个单丝靠张力集束成束丝，束丝经过排线装置均匀有序排列到专用酚醛筒皮上形成耐碱原丝。耐碱原丝经过纺纱，整经、织造形成增强网布坯布，坯布涂覆一层内部含有钛酸酯、锆酸酯偶联剂活化改性的纳米材料的丙烯酸乳液，提高涂层的致密性，使外界碱液和水分子等一些小分子不直接和玻璃纤维接触。在成本提高有限基础上，耐碱保留强度达到接近抗碱玻璃组分纤维性能，较目前市场绝大多数普通增强网格布耐碱强度保留率提高30个百分点左右，由耐碱保留率50％提升至85％。

一种新型丝光渗透剂及其制备方法与应用

本发明提供了一种新型丝光渗透剂及其制备方法与应用，所述新型丝光渗透剂包括以下百分含量的原料：异辛醇硫酸钠20‑40%、改性聚己内酰胺树脂20‑30%、增效剂15‑20%、异丙醇3‑5%，其余为水。该新型丝光渗透剂的制备方法包括以下步骤：按重量百分比将异辛醇硫酸钠、改性聚己内酰胺树脂、增效剂、异丙醇和水混合，搅拌均匀，即为新型丝光渗透剂。该新型丝光渗透剂具有优良的耐碱性能、渗透性，不会产生泡沫，符合棉织物经浓碱丝光后对淡碱的回收要求，应用前景广阔。

一种岩棉/六水合氯化钙基保温墙板及其制备方法

本发明属于保温墙板技术领域，公开了一种岩棉/六水合氯化钙基保温墙板及其制备方法，采用复配的六水合氯化钙基相变材料为储能材料，岩棉板为相变储能材料的载体制备热功能调节岩棉板，通过岩棉板和相变材料的耦合对岩棉板进行储能隔热性能的改性，最大程度的提高相变材料的利用率。测试实验表明，含30wt.％的六水合氯化钙基相变储能材料的热功能调节岩棉板能有效达到最大吸附量并防止泄露；同时，对保温综合能力有着良好提升；并且热功能调节岩棉板房体与纯岩棉板房体相比，具有更好的储能隔热能力，也可以更高效地改善人体热舒适条件，起到节能降耗效果，六水合氯化钙基相变储能材料的添加提升了岩棉板抗压强度，增强了岩棉板力学强度。

Procede de protection thermique

Procédé de protection thermique d'une pièce (20) selon lequel on dispose un écran de protection (10) dans une position de service dans laquelle il isole physiquement au moins une partie de ladite pièce d'une source de chaleur (30), ladite source de chaleur étant configurée pour porter la température de ladite au moins une partie de ladite pièce à une température comprise entre 400°C et 900°C en l'absence dudit écran de protection, l'écran de protection comportant, de préférence étant constitué d'un support (2) en fils de verre au moins en partie revêtus d'un revêtement comportant des particules protectrices (8) en un matériau cristallisé présentant une température de fusion supérieure à 1000°C et constitué pour plus de 95% de sa masse d'un ou plusieurs oxydes, ledit revêtement recouvrant plus de 50% des surfaces extérieures de plus de 50% en nombre des fils dudit support.

表面处理玻璃布、预浸料及印刷布线板

本发明提供一种表面处理玻璃布、预浸料及印刷布线板。该表面处理玻璃布等能够改善印刷布线板的可靠性。表面处理玻璃布的表面处理层包含硅烷偶联剂，所述表面处理层的固着成分的碳附着量处于0.030～0.060质量％的范围内，所述表面处理层的固着成分的面的算术平均高度处于1.0～3.0nm的范围内，所述固着成分的碳附着量与所述固着成分的面的算术平均高度的乘积处于0.060～0.100的范围内。

一种玻璃纤维条纹布制备方法

一种玻璃纤维条纹布制备方法，属于玻璃纤维条纹布技术领域。无标识的玻璃纤维布无法分辨经纬向，而玻璃纤维布的经纬向强度差距很大，就导致最终产品强度不达标。本发明包括玻璃纤维经纱上浆后与纬纱交织成布，所述的玻璃纤维经纱上浆采用经纱分为若干个轴，每个轴上的玻璃纤维分别上浆，分别对应上浆的浆料浓度为8~16%，且至少有两个轴对应的上浆浓度差超过1%，上浆后的玻璃纤维还经过压浆辊压浆。不同轴上的经纱覆盖不同浓度的浆料，即能够呈现不同的颜色，配合压浆工艺，与纬纱玻璃纤维交织成布后，在布面呈现沿经纱方向的条纹纹路从而方便分辨经纬向，能够对布面进行任意裁剪，均能够依据条纹方向明确经纬向。

一种新型丝光渗透剂及其制备方法与应用

本发明提供了一种新型丝光渗透剂及其制备方法与应用，所述新型丝光渗透剂包括以下百分含量的原料：异辛醇硫酸钠20‑40%、改性聚己内酰胺树脂20‑30%、增效剂15‑20%、异丙醇3‑5%，其余为水。该新型丝光渗透剂的制备方法包括以下步骤：按重量百分比将异辛醇硫酸钠、改性聚己内酰胺树脂、增效剂、异丙醇和水混合，搅拌均匀，即为新型丝光渗透剂。该新型丝光渗透剂具有优良的耐碱性能、渗透性，不会产生泡沫，符合棉织物经浓碱丝光后对淡碱的回收要求，应用前景广阔。

一种岩棉/六水合氯化钙基保温墙板及其制备方法

本发明属于保温墙板技术领域，公开了一种岩棉/六水合氯化钙基保温墙板及其制备方法，采用复配的六水合氯化钙基相变材料为储能材料，岩棉板为相变储能材料的载体制备热功能调节岩棉板，通过岩棉板和相变材料的耦合对岩棉板进行储能隔热性能的改性，最大程度的提高相变材料的利用率。测试实验表明，含30wt.％的六水合氯化钙基相变储能材料的热功能调节岩棉板能有效达到最大吸附量并防止泄露；同时，对保温综合能力有着良好提升；并且热功能调节岩棉板房体与纯岩棉板房体相比，具有更好的储能隔热能力，也可以更高效地改善人体热舒适条件，起到节能降耗效果，六水合氯化钙基相变储能材料的添加提升了岩棉板抗压强度，增强了岩棉板力学强度。

一种锆改性硅树脂浸润剂及其制备方法和应用

本发明属于上浆剂技术领域，具体涉及一种锆改性硅树脂浸润剂及其制备方法和应用。一种锆改性硅树脂浸润剂，包括以下组分：八水氧氯化锆（ZrOCl 2 ·8H 2 O）、硅酸酯、氨基硅烷、有机酸和封端剂；将八水氧氯化锆（ZrOCl 2 ·8H 2 O）、硅酸酯、氨基硅烷进行水解‑共聚反应，加入有机酸和封端剂最终得到锆改性硅树脂浸润剂。玄武岩纤维单纱的力学性能测试结果表明，300℃热处理后，ZRBF‑2组纤维的断裂强力为376 N，断裂强力保持率为86.3%；而未经浸润处理的BF纤维断裂强力为287.8N，远低于ZRBF‑2，表明该锆改性硅树脂浸润剂能有效提高玄武岩纤维的耐温性能。

不可燃性透气膜

本发明涉及一种涂层纺织品，其包含基于玻璃纤维的网，所述网具有背面、正面和至少一个边缘，所述正面覆盖有基于有机硅的涂层，并且所述背面能够结合至支撑物，所述涂层具有在5μm至250μm之间的厚度并且包含至少一种无机阻燃化合物，所述至少一种无机阻燃化合物的量足以使涂层纺织品的总热值小于或等于3MJ/kg，所述无机阻燃化合物具有小于50μm的D50颗粒尺寸。

一种玻璃纱生产工艺

本申请涉及玻璃纱的技术领域，尤其是涉及一种玻璃纱生产工艺，其包括以下工序：工序S1：取出玻璃纱并将玻璃纱送入涂胶设备进行第一次涂胶；工序S2：将第一次涂胶后的玻璃纱送入第一烘干箱内进行烘干；工序S3：将第一次烘干后的玻璃纱再次送入涂胶设备进行第二次涂胶；工序S4：将第二次涂胶后的玻璃纱送入第二烘干箱内进行第二次烘干，所述第二烘干箱的温度高于第一烘干箱的温度；工序S5：对二次烘干后的玻璃纱进行收卷。本申请具有使玻璃纱在涂胶后，胶水不易从玻璃纱的表面脱落的效果。

一种玻璃纤维条纹布制备方法

一种玻璃纤维条纹布制备方法，属于玻璃纤维条纹布技术领域。无标识的玻璃纤维布无法分辨经纬向，而玻璃纤维布的经纬向强度差距很大，就导致最终产品强度不达标。本发明包括玻璃纤维经纱上浆后与纬纱交织成布，所述的玻璃纤维经纱上浆采用经纱分为若干个轴，每个轴上的玻璃纤维分别上浆，分别对应上浆的浆料浓度为8~16%，且至少有两个轴对应的上浆浓度差超过1%，上浆后的玻璃纤维还经过压浆辊压浆。不同轴上的经纱覆盖不同浓度的浆料，即能够呈现不同的颜色，配合压浆工艺，与纬纱玻璃纤维交织成布后，在布面呈现沿经纱方向的条纹纹路从而方便分辨经纬向，能够对布面进行任意裁剪，均能够依据条纹方向明确经纬向。

Method for producing surface-treated glass fiber film and flexible fiber substrate

The present invention provides a method for producing a surface-treated glass fiber film comprising steps of: preparing a treatment solution consisting of a mixture of a hydrolysable silane compound and a partially hydrolyzed condensate thereof; coating a glass fiber film with the treatment solution so that the attached amount of the mixture is 2% by mass or more and 90% by mass or less, relative to 100% by mass of the surface-treated glass fiber film and drying the same; and heat-treating the glass fiber film coated. There can be provided a method for producing a surface-treated glass fiber film having high strength, a low average coefficient of linear expansion, a high storage rigidity at high temperature and excellent in heat resistance, flexibility, electric insulation, dimensional stability, and surface homogeneity, with less environmental impact.