CN107513363A - A kind of waterproof flame retardant adhesive for polyurethane - Google Patents

A kind of waterproof flame retardant adhesive for polyurethane Download PDF

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Publication number
CN107513363A
CN107513363A CN201710889473.5A CN201710889473A CN107513363A CN 107513363 A CN107513363 A CN 107513363A CN 201710889473 A CN201710889473 A CN 201710889473A CN 107513363 A CN107513363 A CN 107513363A
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parts
polyurethane
flame retardant
retardant adhesive
waterproof flame
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CN201710889473.5A
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朱立芳
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ANHUI BIG PINE RESIN Co Ltd
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ANHUI BIG PINE RESIN Co Ltd
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Priority to CN201710889473.5A priority Critical patent/CN107513363A/en
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3212—Polyhydroxy compounds containing cycloaliphatic 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
    • C08G18/28—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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
    • C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6618—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6622—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses a kind of waterproof flame retardant adhesive for polyurethane, its raw material includes by weight：30 50 parts of PEPA, 10 35 parts of fluorochemical polyether glycol, 5 28 parts of diferrocenyl alcohol, diphenyl methane 4,4 ' 40 60 parts of diisocyanate, 3,3 ' dichloro-4,4s, 4 ' 2 10 parts of diaminodiphenyl-methanes, 0.2 0.8 parts of catalyst, 3 15 parts of chain extender, 28 parts of melamine, 15 parts of chitosan, 3 15 parts of calcium alginate fibre, 15 parts of polyimides, 15 parts of amido silicon oil, 28 parts of epoxy resin, 2 10 parts of aldehyde ketone resin, 2 10 parts of attapulgite, 100 150 parts of solvent.Waterproof flame retardant adhesive for polyurethane proposed by the present invention, it has excellent water resistance, anti-flammability, and curing rate is fast, high with the adhesion strength of base material.

Description

A kind of waterproof flame retardant adhesive for polyurethane
Technical field
The present invention relates to adhesive technical field, more particularly to a kind of waterproof flame retardant adhesive for polyurethane.
Background technology
Adhesive for polyurethane refers to the adhesive containing carbamate groups or NCO, its point in strand Containing the isocyanates and carbamate groups that polarized is very strong, chemical activity is very high in son, with foamed plastics, timber, skin The porous materials such as leather, fabric, paper, ceramics, and any surface finish such as metal, glass, rubber, plastics material suffer from it is excellent Chemical adhesion, and toughness, controllability are good, and resistance to low temperature is excellent, has been widely used in Furniture manufacture, electricity at present The fields such as work electronics, footwear, weaving, packages printing, Aero-Space.But existing adhesive for polyurethane its water resistance is not very Good, its caking property can decline to a great extent under the conditions of having existing for water, while it is as organic material, and fire resistance is nor very It is good, seriously limit use of the adhesive for polyurethane in some special dimensions.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of waterproof flame retardant adhesive for polyurethane, and it has There are excellent water resistance, anti-flammability, and curing rate is fast, it is high with the adhesion strength of base material.
A kind of waterproof flame retardant adhesive for polyurethane proposed by the present invention, its raw material include by weight：PEPA 30- 50 parts, fluorochemical polyether glycol 10-35 parts, diferrocenyl alcohol 5-28 parts, diphenyl methane -4,4 '-diisocyanate 40-60 Part, 3,3 '-two chloro- 4,4 '-diaminodiphenyl-methane 2-10 parts, catalyst 0.2-0.8 parts, chain extender 3-15 parts, melamine Amine 2-8 parts, chitosan 1-5 parts, calcium alginate fibre 3-15 parts, polyimides 1-5 parts, amido silicon oil 1-5 parts, epoxy resin 2- 8 parts, aldehyde ketone resin 2-10 parts, attapulgite 2-10 parts, solvent 100-150 parts.
Preferably, the catalyst is one or two kinds of mixture in dibutyl tin laurate, zinc Isoocatanoate.
Preferably, the catalyst is dibutyl tin laurate, the mixture of zinc Isoocatanoate, and di lauric dibutyl Tin, the weight ratio of zinc Isoocatanoate are 1-5：3-8.
Preferably, the chain extender is one or two kinds of mixture in triethanolamine, dimethythiotoluene diamine.
Preferably, the attapulgite is that gamma-aminopropyl-triethoxy-silane is attapulgite modified.
Preferably, the solvent is one or more kinds of mixtures in acetone, ethyl acetate, butanol.
Waterproof flame retardant adhesive for polyurethane of the present invention, in its raw material, add fluorochemical polyether glycol and di-ferrocene Base alcohol, fluorine and ferrocene structure are introduced in the base, be obviously improved the heat endurance of adhesive, enhance the strong of adhesive Degree, while adds attapulgite, and it realizes good scattered in system, makes the network structure of adhesive more fine and close, The defects of compensate for because of the addition of fluorine causing in adhesive；In calcium alginate fibre addition system, with melamine and concave convex rod Soil has synergy, can form calcium carbonate during adhesive burns, be covered in the surface of adhesive, form densification Barrier layer, the propagation of starvation and heat, assign adhesive excellent anti-flammability；In aldehyde ketone resin addition system, with gathering Acid imide, amido silicon oil, epoxy resin have excellent synergy, significantly improve curing rate, the glossiness of adhesive And adhesion strength, while the higher adhesive property of adhesive and stronger adhesive force are given, improve the water resistance, resistance to of adhesive Hou Xing, heat resistance and resistance to acids and bases.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of waterproof flame retardant adhesive for polyurethane proposed by the present invention, its raw material include by weight：PEPA 50 Part, 10 parts of fluorochemical polyether glycol, 28 parts of diferrocenyl alcohol, 40 parts of diphenyl methane -4,4 '-diisocyanate, 3,3 '-two Chloro- 10 parts of 4,4 '-diaminodiphenyl-methane, 0.2 part of catalyst, 15 parts of chain extender, 2 parts of melamine, 5 parts of chitosan, sea It is 3 parts of Sorbsan, 5 parts of polyimides, 1 part of amido silicon oil, 8 parts of epoxy resin, 2 parts of aldehyde ketone resin, 10 parts of attapulgite, molten 100 parts of agent.
Embodiment 2
A kind of waterproof flame retardant adhesive for polyurethane proposed by the present invention, its raw material include by weight：PEPA 30 It is part, 35 parts of fluorochemical polyether glycol, 5 parts of diferrocenyl alcohol, 60 parts of diphenyl methane -4,4 '-diisocyanate, 3,3 '-two chloro- 2 parts of 4,4 '-diaminodiphenyl-methane, 0.8 part of catalyst, 3 parts of chain extender, 8 parts of melamine, 1 part of chitosan, calcium alginate 15 parts of fiber, 1 part of polyimides, 5 parts of amido silicon oil, 2 parts of epoxy resin, 10 parts of aldehyde ketone resin, 2 parts of attapulgite, solvent 150 Part.
Embodiment 3
A kind of waterproof flame retardant adhesive for polyurethane proposed by the present invention, its raw material include by weight：PEPA 37 It is part, 30 parts of fluorochemical polyether glycol, 9 parts of diferrocenyl alcohol, 52 parts of diphenyl methane -4,4 '-diisocyanate, 3,3 '-two chloro- 4 parts of 4,4 '-diaminodiphenyl-methane, 0.7 part of catalyst, 9 parts of dimethythiotoluene diamine, 7 parts of melamine, chitosan 1.9 parts, it is 13 parts of calcium alginate fibre, 2.8 parts of polyimides, 3.6 parts of amido silicon oil, 5 parts of epoxy resin, 9 parts of aldehyde ketone resin, recessed Convex rod native 4.5 parts, 140 parts of acetone；
Wherein, the catalyst is dibutyl tin laurate, the mixture of zinc Isoocatanoate, and di lauric dibutyl Tin, the weight ratio of zinc Isoocatanoate are 1：8；
The attapulgite is that gamma-aminopropyl-triethoxy-silane is attapulgite modified.
Embodiment 4
A kind of waterproof flame retardant adhesive for polyurethane proposed by the present invention, its raw material include by weight：PEPA 46 Part, 18 parts of fluorochemical polyether glycol, 25 parts of diferrocenyl alcohol, 45 parts of diphenyl methane -4,4 '-diisocyanate, 3,3 '-two Chloro- 8 parts of 4,4 '-diaminodiphenyl-methane, 0.38 part of zinc Isoocatanoate, 6 parts of triethanolamine, 3 parts of melamine, 4 parts of chitosan, 6 parts of calcium alginate fibre, 4.3 parts of polyimides, 2 parts of amido silicon oil, 7 parts of epoxy resin, 4 parts of aldehyde ketone resin, γ-aminopropyl three Ethoxysilane is attapulgite modified 8.3 parts, 35 parts of ethyl acetate, 70 parts of butanol.
Embodiment 5
A kind of waterproof flame retardant adhesive for polyurethane proposed by the present invention, its raw material include by weight：PEPA 40 Part, 28 parts of fluorochemical polyether glycol, 20 parts of diferrocenyl alcohol, 52 parts of diphenyl methane -4,4 '-diisocyanate, 3,3 '-two Chloro- 7 parts of 4,4 '-diaminodiphenyl-methane, 0.6 part of catalyst, 12 parts of chain extender, 6 parts of melamine, 3.8 parts of chitosan, sea 11 parts of Sorbsan, 4 parts of polyimides, 3.6 parts of amido silicon oil, 7 parts of epoxy resin, 6 parts of aldehyde ketone resin, 8 parts of attapulgite, 130 parts of solvent；
Wherein, the catalyst is dibutyl tin laurate, the mixture of zinc Isoocatanoate, and di lauric dibutyl Tin, the weight ratio of zinc Isoocatanoate are 5：3；
The chain extender is triethanolamine, the mixture of dimethythiotoluene diamine, and triethanolamine, dimethyl sulphur-based toluene The weight ratio of diamines is 4：5；
The attapulgite is that gamma-aminopropyl-triethoxy-silane is attapulgite modified；
The solvent is that acetone, ethyl acetate, the mixture of butanol, and the volume ratio of acetone, ethyl acetate, butanol are 1： 3：4.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (6)

1. a kind of waterproof flame retardant adhesive for polyurethane, it is characterised in that its raw material includes by weight：PEPA 30-50 Part, fluorochemical polyether glycol 10-35 parts, diferrocenyl alcohol 5-28 parts, diphenyl methane -4,4 '-diisocyanate 40-60 parts, 3,3 '-two chloro- 4,4 '-diaminodiphenyl-methane 2-10 parts, catalyst 0.2-0.8 parts, chain extender 3-15 parts, melamine 2- 8 parts, chitosan 1-5 parts, calcium alginate fibre 3-15 parts, polyimides 1-5 parts, amido silicon oil 1-5 parts, epoxy resin 2-8 parts, Aldehyde ketone resin 2-10 parts, attapulgite 2-10 parts, solvent 100-150 parts.
2. waterproof flame retardant adhesive for polyurethane according to claim 1, it is characterised in that the catalyst is tin dilaurate two One or two kinds of mixture in butyl tin, zinc Isoocatanoate.
3. waterproof flame retardant adhesive for polyurethane according to claim 1 or claim 2, it is characterised in that the catalyst is two bays The mixture of sour dibutyl tin, zinc Isoocatanoate, and the weight ratio of dibutyl tin laurate, zinc Isoocatanoate is 1-5：3-8.
4. according to waterproof flame retardant adhesive for polyurethane any one of claim 1-3, it is characterised in that the chain extender is One or two kinds of mixture in triethanolamine, dimethythiotoluene diamine.
5. according to waterproof flame retardant adhesive for polyurethane any one of claim 1-4, it is characterised in that the attapulgite It is attapulgite modified for gamma-aminopropyl-triethoxy-silane.
6. according to waterproof flame retardant adhesive for polyurethane any one of claim 1-5, it is characterised in that the solvent is third One or more kinds of mixtures in ketone, ethyl acetate, butanol.
CN201710889473.5A 2017-09-27 2017-09-27 A kind of waterproof flame retardant adhesive for polyurethane Withdrawn CN107513363A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108410530A (en) * 2018-04-08 2018-08-17 俞小峰 A kind of preparation method of briquette binder
CN110229646A (en) * 2019-05-06 2019-09-13 阜阳大可新材料股份有限公司 A kind of fiber board adhesive that water resistance is good
CN110528293A (en) * 2019-07-16 2019-12-03 朱建余 A kind of inflaming-retarding antifouling synthetic leather and preparation method thereof
CN110577626A (en) * 2019-07-12 2019-12-17 西北工业大学太仓长三角研究院 cobaltocene cation-based waterborne polyurethane and corrosion inhibitor system and preparation method thereof
CN112646535A (en) * 2020-12-23 2021-04-13 广东龙马新材料科技有限公司 High-strength environment-friendly wood board adhesive and preparation method thereof
EP3835332A1 (en) * 2019-12-13 2021-06-16 Henkel AG & Co. KGaA Thermally conductive polyurethane adhesive composition

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CN101818045A (en) * 2009-02-26 2010-09-01 北京东方雨虹防水技术股份有限公司 Two-component polyurethane sealant
CN101824130A (en) * 2009-12-31 2010-09-08 广东银洋树脂有限公司 Preparation method of soft segment lateral chain fluorine-containing waterborne polyurethane
CN102719215A (en) * 2012-06-28 2012-10-10 广州高金技术产业集团有限公司 Nano silver-polyurethane adhesive with good electrical conductivity and excellent heat stability and preparation method thereof
CN103627330A (en) * 2012-08-29 2014-03-12 卢清友 Composite rubber material
CN107163898A (en) * 2017-05-19 2017-09-15 天永诚高分子材料（常州）有限公司 A kind of preparation method of high temperature resistant type damp solidifying polyurethane PUR

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Publication number Priority date Publication date Assignee Title
CN101818045A (en) * 2009-02-26 2010-09-01 北京东方雨虹防水技术股份有限公司 Two-component polyurethane sealant
CN101824130A (en) * 2009-12-31 2010-09-08 广东银洋树脂有限公司 Preparation method of soft segment lateral chain fluorine-containing waterborne polyurethane
CN102719215A (en) * 2012-06-28 2012-10-10 广州高金技术产业集团有限公司 Nano silver-polyurethane adhesive with good electrical conductivity and excellent heat stability and preparation method thereof
CN103627330A (en) * 2012-08-29 2014-03-12 卢清友 Composite rubber material
CN107163898A (en) * 2017-05-19 2017-09-15 天永诚高分子材料（常州）有限公司 A kind of preparation method of high temperature resistant type damp solidifying polyurethane PUR

Cited By (12)

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CN110229646B (en) * 2019-05-06 2021-08-10 阜阳大可新材料股份有限公司 Fiberboard adhesive with good water resistance
CN110577626A (en) * 2019-07-12 2019-12-17 西北工业大学太仓长三角研究院 cobaltocene cation-based waterborne polyurethane and corrosion inhibitor system and preparation method thereof
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CN110528293A (en) * 2019-07-16 2019-12-03 朱建余 A kind of inflaming-retarding antifouling synthetic leather and preparation method thereof
CN110528293B (en) * 2019-07-16 2022-01-18 武汉天鸣集团有限公司 Flame-retardant antifouling synthetic leather and preparation method thereof
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Application publication date: 20171226