WO2020029532A1 - Matériau de surface de paroi à deux composants ignifuge à élasticité élevée et procédé de préparation s'y rapportant - Google Patents

Matériau de surface de paroi à deux composants ignifuge à élasticité élevée et procédé de préparation s'y rapportant Download PDF

Info

Publication number
WO2020029532A1
WO2020029532A1 PCT/CN2018/125175 CN2018125175W WO2020029532A1 WO 2020029532 A1 WO2020029532 A1 WO 2020029532A1 CN 2018125175 W CN2018125175 W CN 2018125175W WO 2020029532 A1 WO2020029532 A1 WO 2020029532A1
Authority
WO
WIPO (PCT)
Prior art keywords
parts
component
prepolymer
retardant
flame
Prior art date
Application number
PCT/CN2018/125175
Other languages
English (en)
Chinese (zh)
Inventor
苗德俊
程英模
徐毓名
郑珂
孔令晓
Original Assignee
山东科技大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山东科技大学 filed Critical 山东科技大学
Publication of WO2020029532A1 publication Critical patent/WO2020029532A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Definitions

  • the present invention relates to the technical field of mine ventilation, and in particular, to a highly elastic and flame-retardant two-component wall material and a preparation method thereof.
  • an object of the present invention is to provide a highly elastic and flame-retardant two-component wall material and a preparation method to improve the performance of a coating.
  • the solution of the present invention includes:
  • a high-elasticity flame-retardant two-component wall material comprising a component A prepolymer and a component B prepolymer, wherein
  • the A component prepolymer includes, by weight parts, 700 parts to 900 parts of polyglycerol ether, 1 part to 2.5 parts of terephthalol, 50 parts to 90 parts of toluene diisocyanate, and 20 parts to 100 parts of Nitrile rubber and 50 parts-120 parts of polymethylpropionate;
  • the component B prepolymer includes, by weight parts, 650 parts to 850 parts of a liquid filler, 5 parts to 20 parts of phthalic acid Octanoate, 30 to 80 parts of 1,4-butanediol, 10 to 20 parts of 3, 3'-dichloro-4, 4'-diaminodiphenylmethane, 100 to 250 parts of carbonic acid Calcium, 3-10 parts of antistatic agent, 1-4 parts of organotin catalyst, 4-8 parts of diphenylamine and 5-12 parts of triphosphate.
  • the component A prepolymer includes by weight parts: 800 parts of polyglycerol ether, 1.52 parts of hydroquinone, 70.02 parts of toluene diisocyanate, 62 parts of nitrile rubber and 93 parts of polymethyl Propionate
  • the B component prepolymer includes, by weight parts: 750 parts of a liquid filler, 12.81 parts of octyl phthalate
  • liquid filler is one or a mixture of polypropylene glycol ether and glycerol ether, and the antistatic agent is polyetheresteramide.
  • the highly elastic and flame-retardant two-component wall material wherein the purity of the toluene diisocyanate is more than 99.5%, the particle size of the nitrile rubber is 60 nanometers to 80 nanometers, and The purity is 99.8% or more, and the particle size of calcium carbonate is 1 micrometer to 3 micrometers.
  • a method for preparing the above-mentioned highly elastic flame-retardant two-component wall material comprising the following steps:
  • the component B prepolymer is fully stirred in advance, and then the component A prepolymer and the component B prepolymer are mixed at a ratio of 2: 1, and the mixture is fully stirred for 3-5 minutes.
  • the corresponding highly elastic flame-retardant two-component wall material was obtained.
  • the invention provides a highly elastic and flame-retardant two-component wall material and a preparation method thereof.
  • the highly elastic and flame-retardant two-component wall surface will not cause pinholes during use, and the coating has good compactness, non-flammability, and construction. Simple and adjustable thickness.
  • the A-component prepolymer, B-component prepolymer and new wall materials are not flammable and can be directly applied to the wall.
  • the construction is safe and easy to operate. Due to the adjustable coating thickness, It can be used in places with air leakage such as mine dampers and closed gaps. It has good elasticity and strong tensile resistance.
  • the purity of toluene diisocyanate is more than 99.5%.
  • the toluene diisocyanate has a highly elastic flame-retardant two-component polyether wall material prepared with excellent mechanical properties, and has good tensile properties and elongation. , Can be deformed with the deformation of the coal rock mass without cracks;
  • the powder is small, easy to disperse, easy to blend with the matrix material, at the same time has the characteristics of aging resistance, high cohesion, and increases the service life of wall materials;
  • the liquid filler is a mixture of one or two monomers of polypropylene glycol ether and polyglycerol ether.
  • the highly elastic and flame-retardant two-component polyether wall material prepared by polypropylene glycol ether and polyglycerol ether has excellent performance. Good low temperature flexibility, low price, and resistance to hydrolysis;
  • the purity of 1,4-butanediol is more than 99.8%. At this concentration, the highly elastic and flame-retardant two-component polyether wall material prepared by the 1,4-butanediol has excellent chemical properties and can produce a structure. Regular and ordered phase region structure, promote the crystallization of polymer segments, and achieve solidification and shaping of materials;
  • calcium carbonate with a particle diameter of 1 to 3pm is selected, which significantly overcomes the deficiency of uneven mixing of calcium carbonate particles and other components during the preparation process, and at the same time, pinholes are not generated during the application process, which improves the density of the wall material. Sex.
  • FIG. 1 is a schematic flow chart of a preparation method for obtaining a highly elastic flame-retardant two-component wall surface in the present invention.
  • the present invention provides a highly elastic flame-retardant two-component wall material and a preparation method thereof.
  • the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.
  • the present invention provides a high-elasticity flame-retardant two-component wall material, and the component A prepolymer includes, by weight parts, 700 parts to 900 parts of polyglycerol ether, and 1 part to 2.5 parts of terephthalic acid. Cool, 50 parts-90 parts of toluene diisocyanate, 20 parts-100 parts of nitrile rubber and 50 parts-120 parts of polymethylpropionate;
  • the B component prepolymer includes, by weight parts, 650 parts to 850 parts of a liquid filler, 5 parts to 20 parts of octyl phthalate, 30 parts to 80 parts of 1,4-butanediol, 10-20 parts of 3, 3'-dichloro-4, 4'-diaminodiphenylmethane, 100 parts-250 parts of calcium carbonate, 3 parts-10 parts of antistatic agent, 1 part-4 parts Organotin catalyst, 4-8 parts of diphenylamine and 5-12 parts of triphosphate.
  • the component A prepolymer includes, by weight parts, 800 parts of polyglycerol ether, 1.52 parts of hydroquinone, 70.02 parts of toluene diisocyanate, 62 parts of nitrile rubber and 93 parts of polymethyl Propionate
  • the B component prepolymer includes, by weight parts: 750 parts of a liquid filler, 12.81 parts of octyl phthalate
  • the liquid filler is one or a mixture of polypropylene glycol ether and polyglycerol ether, and the antistatic agent is polyetheresteramide.
  • the purity of the above toluene diisocyanate is more than 99.5%, the particle size of the nitrile rubber is 60 nanometers to 80 nanometers, the purity of 1,4-butanediol is 99.8% or more, and the particle diameter of the calcium carbonate is 1 micrometer to 3 micrometers. .
  • the present invention also provides a method for preparing the above-mentioned highly elastic and flame-retardant two-component wall material, which includes the following steps:
  • B Liquid filler, dioctyl phthalate and 1,4-butanediol are added to the reaction mixture, and the temperature is raised to 100 ⁇ 5 ° while stirring (after adding 3,3′-dichloro- 4,4'-Diaminodiphenylmethane is reacted for 5 minutes, then calcium carbonate and antistatic agent are added for dehydration, and the mixture is cooled to below 70 ° C.
  • Organic tin, diphenylamine, and triphosphate are added. After stirring, cool at room temperature. After grinding for 2 times and sieving to obtain the B component prepolymer;
  • the component B prepolymer is fully stirred in advance, and then the component A prepolymer and group B are mixed at a ratio of 2: 1.
  • the prepolymers are mixed and mixed thoroughly and stirred for 3-5 minutes to obtain the corresponding highly elastic flame-retardant two-component wall material.
  • component A prepolymer includes 700 parts of polyglycerol ether, 1.06 parts of hydroquinone, 90 parts of toluene diisocyanate, 100 parts of nitrile rubber, and polymethylmethacrylate.
  • B-component prepolymer includes 650 parts of liquid filler, 20 parts of octyl phthalate, 30 parts of 1,4-butanediol, 3, 3'-dichloro-4, 4 ' -10 parts of diaminodiphenylmethane, 250 parts of calcium carbonate, 3.08 parts of antistatic agent, 1.03 parts of organotin catalyst, 4.08 parts of diphenylamine, and 5.12 parts of triphosphate.
  • Step one adding polyglycerol ether to the reaction solution under the conditions of 105 ⁇ 5 ° C, vacuum degree 0.085-0.09MPa, vacuum dehydration treatment for 1 hour, and then reduce to 60 ° C or less, add hydroquinone After stirring well, add toluene diisocyanate, nitrile rubber and polymethylpropionate, then raise the temperature to 80 ⁇ 5 ° C and react for two hours, and lower the temperature to below 60 ° C. After natural cooling, get the above group A Prepolymer
  • Step two adding a liquid filler, dioctyl phthalate, and 1,4-butanediol to the reaction mixture, and heating to 100 ⁇ 5 ° while stirring (after adding 3,3'-dichloro -4,4'-Diaminodiphenylmethane react for 5 minutes, then add calcium carbonate and antistatic agent to stir and dehydrate, cool to 70 ° C and add organotin, diphenylamine, triphosphate, and stir evenly at room temperature After cooling and grinding for 2 times, sieving to obtain the above-mentioned component B prepolymer;
  • Step three fully stir the B component prepolymer in advance, and then mix the A component prepolymer with the B component prepolymer in a ratio of 2: 1, and stir thoroughly for 3-5 minutes, that is, Corresponding high-elasticity flame-retardant two-component wall material can be obtained.
  • component A prepolymer includes 750 parts of polyglycerol ether, 1.24 parts of hydroquinone, 81 parts of toluene diisocyanate, 82 parts of nitrile rubber, and polymethylmethacrylate.
  • B component prepolymer includes 700 parts of liquid filler, 16.17 parts of octyl phthalate, 42 parts of 1,4-butanediol, 3,3'-dichloro-4, 4 ' -12.12 parts of diaminodiphenylmethane, 214 parts of calcium carbonate, 5.06 parts of antistatic agent, 1.72 parts of organotin catalyst, 5.02 parts of diphenylamine, and 6.24 parts of triphosphate.
  • Step one adding polyglycerol ether to the reaction solution under the conditions of 105 ⁇ 5 ° C, vacuum degree 0.085-0.09MPa, vacuum dehydration treatment for 1 hour, and then lower to 60 ° C, and add hydroquinone
  • Step one adding polyglycerol ether to the reaction solution under the conditions of 105 ⁇ 5 ° C, vacuum degree 0.085-0.09MPa, vacuum dehydration treatment for 1 hour, and then lower to 60 ° C, and add hydroquinone
  • adding toluene diisocyanate, nitrile rubber and polymethylpropionate then raise the temperature to 80 ⁇ 5 ° C and react for two hours, and lower the temperature to below 60 ° C.
  • After natural cooling get the above group A Prepolymer
  • Step two adding a liquid filler, dioctyl phthalate, and 1,4-butanediol to the reaction mixture, and heating to 100 ⁇ 5 ° while stirring (after adding 3,3'-dichloro -4,4'-Diaminodiphenylmethane react for 5 minutes, then add calcium carbonate and antistatic agent to stir and dehydrate, cool to 70 ° C and add organotin, diphenylamine, triphosphate, and stir evenly at room temperature After cooling and grinding for 2 times, sieving to obtain the above-mentioned component B prepolymer;
  • step three the component B prepolymer is fully stirred in advance, and then the component A prepolymer is mixed with the component B prepolymer in a ratio of 2: 1, and the components are fully stirred for 3-5 minutes, that is, Corresponding high-elasticity flame-retardant two-component wall material can be obtained.
  • the prepolymer of component A includes 800 parts of polyglycerol ether, 1.52 parts of hydroquinone, 70.2 parts of toluene diisocyanate, 62 parts of nitrile rubber, and polymethylmethacrylate.
  • B-component prepolymer includes 750 parts of liquid filler, 12.81 parts of octyl phthalate, 53 parts of 1,4-butanediol, 3, 3'-dichloro-4, 4 ' -14.72 parts of diaminodiphenylmethane, 173 parts of calcium carbonate, 6.21 parts of antistatic agent, 2.05 parts of organotin catalyst, 6.12 parts of diphenylamine, and 8.22 parts of triphosphate.
  • Step one adding polyglycerol ether to the reaction solution under the conditions of 105 ⁇ 5 ° C, vacuum degree 0.085-0.09MPa, vacuum dehydration treatment for 1 hour, and then lowered to 60 ° C, add hydroquinone After stirring well, add toluene diisocyanate, nitrile rubber and polymethylpropionate, then raise the temperature to 80 ⁇ 5 ° C and react for two hours, and lower the temperature to below 60 ° C. After natural cooling, get the above group A Prepolymer
  • Step two adding a liquid filler, dioctyl phthalate, and 1,4-butanediol to the reaction mixture, and heating to 100 ⁇ 5 ° while stirring (after adding 3,3'-dichloro -4,4'-Diaminodiphenylmethane react for 5 minutes, then add calcium carbonate and antistatic agent to stir and dehydrate, cool to 70 ° C and add organotin, diphenylamine, triphosphate, and stir evenly at room temperature After cooling and grinding for 2 times, sieving to obtain the above-mentioned component B prepolymer;
  • step three the component B prepolymer is fully stirred in advance, and then the component A prepolymer is mixed with the component B prepolymer in a ratio of 2: 1, and the components are fully stirred for 3-5 minutes, that is, Corresponding high-elasticity flame-retardant double group can be obtained Part wall material.
  • component A prepolymer includes 850 parts of polyglycerol ether, 1.95 parts of hydroquinone, 59.6 parts of toluene diisocyanate, 43 parts of nitrile rubber, polymethyl 111 parts of propyl propionate; 800 parts of component B prepolymer includes liquid filler, 8.17 parts of octyl phthalate, 66 parts of 1,4-butanediol, 3,3 dichloro-4, 4'-di 17.21 parts of aminodiphenylmethane, 132 parts of calcium carbonate, 8.16 parts of antistatic agent, 2.97 parts of organotin catalyst, 7.06 parts of diphenylamine, and 10.13 parts of triphosphate.
  • Step one adding polyglycerol ether to the reaction solution under the conditions of 105 ⁇ 5 ° C, vacuum degree 0.085-0.09MPa, vacuum dehydration treatment for 1 hour, and then lowered below 60 ° C, add hydroquinone After stirring well, add toluene diisocyanate, nitrile rubber and polymethylpropionate, then raise the temperature to 80 ⁇ 5 ° C and react for two hours, and lower the temperature to below 60 ° C. After natural cooling, get the above group A Prepolymer
  • Step two adding a liquid filler, dioctyl phthalate, and 1,4-butanediol to the reaction mixture, and heating to 100 ⁇ 5 ° while stirring (after adding 3,3'-dichloro -4,4'-Diaminodiphenylmethane react for 5 minutes, then add calcium carbonate and antistatic agent to stir and dehydrate, cool to 70 ° C and add organotin, diphenylamine, triphosphate, and stir evenly at room temperature After cooling and grinding for 2 times, sieving to obtain the above-mentioned component B prepolymer;
  • step three the component B prepolymer is fully stirred in advance, and then the component A prepolymer is mixed with the component B prepolymer in a ratio of 2: 1, and the components are fully stirred for 3-5 minutes, that is, Corresponding high-elasticity flame-retardant two-component wall material can be obtained.
  • component A prepolymer includes 900 parts of polyglycerol ether, 2.5 parts of hydroquinone, 50 parts of toluene diisocyanate, 20 parts of nitrile rubber, and polymethylmethacrylate.
  • B-component prepolymer includes 850 parts of liquid filler, 5 parts of octyl phthalate, 80 parts of 1,4-butanediol, 3, 3'-dichloro-4, 4 ' -20 parts of diaminodiphenylmethane, 100 parts of calcium carbonate, 10 parts of antistatic agent, 4 parts of organotin catalyst, 8 parts of diphenylamine, and 12 parts of triphosphate.
  • Step one adding polyglycerol ether to the reaction solution under the conditions of 105 ⁇ 5 ° C, vacuum degree 0.085-0.09MPa, vacuum dehydration treatment for 1 hour, and then reduce to 60 ° C or less, add hydroquinone After stirring well, add toluene Diisocyanate, nitrile rubber, and polymethylpropionate, and then heated to 80 ⁇ 5 ° C for two hours, cooled to below 60 ° C, and cooled naturally to obtain the above-mentioned component A prepolymer;
  • Step two adding a liquid filler, dioctyl phthalate, and 1,4-butanediol to the reaction mixture, and heating to 100 ⁇ 5 ° while stirring (after adding 3,3'-dichloro -4,4'-Diaminodiphenylmethane react for 5 minutes, then add calcium carbonate and antistatic agent to stir and dehydrate, cool to 70 ° C and add organotin, diphenylamine, triphosphate, and stir evenly at room temperature After cooling and grinding for 2 times, sieving to obtain the above-mentioned component B prepolymer;
  • step three the component B prepolymer is fully stirred in advance, and then the component A prepolymer is mixed with the component B prepolymer in a ratio of 2: 1, and the components are fully stirred for 3-5 minutes, that is, Corresponding high-elasticity flame-retardant two-component wall material can be obtained.
  • Table 1 the performance data of finished materials with different proportions in the present invention.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La présente invention concerne un matériau de surface de paroi à deux composants ignifuge à élasticité élevée et un procédé de préparation s'y rapportant. Un composant prépolymère A comprend : du polyglycérol éther, de l'hydroquinone, du diisocyanate de toluène, du caoutchouc nitrile et du poly(propionate de méthyle) ; un composant prépolymère B comprend : une charge liquide, du phtalate d'octyle, du butane-1,4-diol, du 3,3'-dichloro-4,4'-diaminodiphénylméthane, du carbonate de calcium, un agent antistatique, un catalyseur organoétain, de la diphénylamine et du triphosphate ; suivant un rapport de 2:1, le composant prépolymère A et le composant prépolymère B sont intimement mélangés pour obtenir le matériau de surface de paroi à deux composants ignifuge à élasticité élevée selon l'invention. Un revêtement de celui-ci présente une bonne compacité, est ininflammable, est simple à construire et a une épaisseur ajustable. Le composant prépolymère A, le composant prépolymère B et le nouveau matériau de surface de paroi ne sont pas inflammables et peuvent être directement appliqués sur une paroi. Comme l'épaisseur d'un revêtement est ajustable, le matériau selon l'invention peut être appliqué en des endroits où une fuite d'air se produit facilement, telle qu'une porte d'aérage de mine, un espace d'étanchéité, etc., et le matériau a une bonne élasticité et une forte résistance à la traction.
PCT/CN2018/125175 2018-08-07 2018-12-29 Matériau de surface de paroi à deux composants ignifuge à élasticité élevée et procédé de préparation s'y rapportant WO2020029532A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810888273.2 2018-08-07
CN201810888273.2A CN109265975B (zh) 2018-08-07 2018-08-07 一种高弹性阻燃双组份壁面材料及制备方法

Publications (1)

Publication Number Publication Date
WO2020029532A1 true WO2020029532A1 (fr) 2020-02-13

Family

ID=65153384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/125175 WO2020029532A1 (fr) 2018-08-07 2018-12-29 Matériau de surface de paroi à deux composants ignifuge à élasticité élevée et procédé de préparation s'y rapportant

Country Status (2)

Country Link
CN (1) CN109265975B (fr)
WO (1) WO2020029532A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2555645A1 (fr) * 2005-08-17 2007-02-17 Construction Research & Technology Gmbh Materiau d'etancheite a deux composants, a base de polyurethane, ayant des proprietes d'enduction de peintures
US20070270567A1 (en) * 2006-05-19 2007-11-22 Wu Suen Two component polyurethane adhesive
CN102702946A (zh) * 2012-01-05 2012-10-03 北京东方雨虹防水技术股份有限公司 一种专用于水工建筑防护的喷涂聚脲弹性涂料及其制备方法、使用方法
WO2013029889A1 (fr) * 2011-09-02 2013-03-07 Construction Research & Technology Gmbh Systèmes de polyuréthane présentant une peignabilité sans affaissement et une adhésion sans amorce sur du béton
US8394909B2 (en) * 2004-03-24 2013-03-12 Construction Research & Technology Gmbh Silane-terminated polyurethanes with high strength and high elongation
CN103194143A (zh) * 2013-04-11 2013-07-10 南车眉山车辆有限公司 一种铁路车辆用聚脲涂料组成、制备和喷涂工艺
CN104497823A (zh) * 2014-10-20 2015-04-08 上海东方雨虹防水技术有限责任公司 一种防爆吸能聚脲弹性涂料及制备方法
CN104558477A (zh) * 2014-12-26 2015-04-29 北京瑞诺安科新能源技术有限公司 一种硅酸盐改性聚氨酯发泡材料及其制备方法和使用方法
CN105273601A (zh) * 2014-07-24 2016-01-27 佛山市顺德区合胜化工实业有限公司 一种高强度聚氨酯防水涂料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100582B (zh) * 2007-08-06 2010-10-06 北京东方雨虹防水技术股份有限公司 一种双组份高强聚氨酯防水涂料
CN103555185B (zh) * 2013-11-05 2015-11-18 株洲时代新材料科技股份有限公司 橡胶表面阻燃涂料及其制备方法
CN105802571A (zh) * 2014-12-30 2016-07-27 郭贯中 一种快速修补橡胶制品的修补胶
CN106366634B (zh) * 2016-08-26 2019-01-29 江苏格桑花涂料有限公司 一种pu-ep型水坝快速堵漏材料及其制备方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8394909B2 (en) * 2004-03-24 2013-03-12 Construction Research & Technology Gmbh Silane-terminated polyurethanes with high strength and high elongation
CA2555645A1 (fr) * 2005-08-17 2007-02-17 Construction Research & Technology Gmbh Materiau d'etancheite a deux composants, a base de polyurethane, ayant des proprietes d'enduction de peintures
US20070270567A1 (en) * 2006-05-19 2007-11-22 Wu Suen Two component polyurethane adhesive
WO2013029889A1 (fr) * 2011-09-02 2013-03-07 Construction Research & Technology Gmbh Systèmes de polyuréthane présentant une peignabilité sans affaissement et une adhésion sans amorce sur du béton
CN102702946A (zh) * 2012-01-05 2012-10-03 北京东方雨虹防水技术股份有限公司 一种专用于水工建筑防护的喷涂聚脲弹性涂料及其制备方法、使用方法
CN103194143A (zh) * 2013-04-11 2013-07-10 南车眉山车辆有限公司 一种铁路车辆用聚脲涂料组成、制备和喷涂工艺
CN105273601A (zh) * 2014-07-24 2016-01-27 佛山市顺德区合胜化工实业有限公司 一种高强度聚氨酯防水涂料及其制备方法
CN104497823A (zh) * 2014-10-20 2015-04-08 上海东方雨虹防水技术有限责任公司 一种防爆吸能聚脲弹性涂料及制备方法
CN104558477A (zh) * 2014-12-26 2015-04-29 北京瑞诺安科新能源技术有限公司 一种硅酸盐改性聚氨酯发泡材料及其制备方法和使用方法

Also Published As

Publication number Publication date
CN109265975A (zh) 2019-01-25
CN109265975B (zh) 2020-03-06

Similar Documents

Publication Publication Date Title
TWI415869B (zh) 具有密封劑組成物（其具有降低之氣體滲透性）之絕緣玻璃單元
CN101818039B (zh) 单组份低模量聚氨酯建筑密封胶及其制备方法
CN102775900A (zh) 一种水固化沥青聚氨酯复合防水涂料及其制备方法
JP4850522B2 (ja) 硬化型樹脂組成物用表面処理炭酸カルシウム填料、及び該填料を含有してなる硬化型樹脂組成物
CN106279614A (zh) 一种硅烷改性聚氨酯密封胶预聚体及其制备方法和密封胶
CN106189798A (zh) 一种单组份厚喷涂抗流挂聚氨酯防水涂料及其制备方法
WO2019134416A1 (fr) Revêtement de polyurée autorégénérant dans une dispersion de lignosulfonate, procédé de préparation associé, couche de revêtement et application correspondantes
CN109294428B (zh) 一种单组分抗流挂聚氨酯防水涂料
CN104559734A (zh) 一种双组分化学反应触变型聚氨酯防水涂料及制备方法
CN106433439B (zh) 一种冷施工非固化聚氨酯防水涂料及其制备方法
CN102746486A (zh) 一种太阳能电池组件用单组分粘接密封型硅酮胶
CN108410416A (zh) 一种灌封硅胶及其制备方法和应用
JP2013047343A (ja) ２液型硬化性樹脂組成物用表面処理炭酸カルシウム充填材及び該充填材を配合してなる２液型硬化性樹脂組成物
CN105482053B (zh) 一种机场跑道基层病害修复用高聚物注浆材料
CN103289636B (zh) 硅酮耐候密封胶及其制备方法
WO2019127239A1 (fr) Adhésif de polyéther modifié par silane fabriqué à haute adhérence et à faible module utilisé pour la construction et procédé de préparation associé
WO2020029532A1 (fr) Matériau de surface de paroi à deux composants ignifuge à élasticité élevée et procédé de préparation s'y rapportant
CN107936901A (zh) 一种新型柔性聚氨酯瓷砖胶及其制备方法
TW201317332A (zh) 無異氰酸酯絕緣玻璃密封劑及使用其的絕緣玻璃單元
CN112724924A (zh) 一种中空玻璃用硅酮结构胶及其制备方法
CN104845579B (zh) 一种车辆玻璃用玻璃胶的制备方法
CN104559917B (zh) 一种可回收使用的沥青基建筑贴面胶粘剂及其制备方法
KR102340369B1 (ko) 차열 특성이 우수한 폴리우레아 도막방수재 및 이의 제조 방법
CN107936576A (zh) 一种导电氟硅密封剂及制备方法
KR101792722B1 (ko) 차열성능을 갖는 도막 방수재 및 그 제조방법

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18929701

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18929701

Country of ref document: EP

Kind code of ref document: A1