CN1272398C - Polymeric adhesive for exposed wall thermal-insulation - Google Patents
Polymeric adhesive for exposed wall thermal-insulation Download PDFInfo
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- CN1272398C CN1272398C CN 200510000129 CN200510000129A CN1272398C CN 1272398 C CN1272398 C CN 1272398C CN 200510000129 CN200510000129 CN 200510000129 CN 200510000129 A CN200510000129 A CN 200510000129A CN 1272398 C CN1272398 C CN 1272398C
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- adhesive
- acrylic resin
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Abstract
The present invention relates to polymeric adhesive for exposed wall thermal insulation, which is a product containing high molecular polymers, belonging to the technical field of fining chemical industry. The existing adhesive uses epoxy resin as a main component or uses acrylic resin as a main component, the epoxy resin and the acrylic resin have respective advantages and defects on the aspect of technical performance, and the advantages and the defects are mutually supplemented. The adhesive of the present invention simultaneously uses the acrylic resin, the epoxy resin and macromolecule compounds, and an additive agent of the adhesive comprises a plasticizing agent, a toughening agent, a diluting agent, an active agent, an antifreezing agent, an emulsifying agent, a flame resistant agent, a thickening agent, a waterproof agent and water. The obtained adhesive has the advantages of the existing two kinds of adhesive on the aspect of bonding performance, and in addition, the adhesive also has good performance of seepage prevention, freezeproofing, flame resistance, etc., which can meet the requirement of the thermal insulation of building exposed walls in the north.
Description
Technical field
The present invention relates to a kind of product that contains high molecular polymer, belong to the fine chemical technology field.
Background technology
The known polymeric adhesive relevant with the present invention belongs to Resins, epoxy and acrylic resin complex class.Application number is that a Chinese patent application of 02104248.9 discloses the technical scheme of a key name for " multifunctional high-viscosity polyphenyl glue ", the raw material and the weight proportion that prepare this glue are Resins, epoxy 10～15%, acrylic resin 25～30%, macromolecule emulsion 15～25%, toughner 2～3%, adjustable solidification agent 3～5%, emulsifying agent 0.5～1%, promoting agent 1～2%, water-resisting agent 1～2%, antifreezing agent 3～8%, water 15～20%.Mixture chemical industry preparation method according to routine makes required caking agent.This caking agent can satisfy above-mentioned requirements basically.
Summary of the invention
In construction industry,, often adopt exterior-wall heat insulation and energy-saving material mode for improving the body of wall power-saving technology.Concrete measure is to adhere to one deck polystyrene foam plate (the sticking fiberglass gridding cloth that applies on it) in body of wall, sticks exterior wall more thereon, to improve the exterior-wall heat insulation performance of building.All need use caking agent to finish each step in this course.This Application Areas requires caking agent good consistency to be arranged with polystyrene foam plate and concrete, and stronger weathering resistance and resistance to deterioration are arranged, sufficiently high bonding strength and stronger alkali resistance etc.Yet, use existing epoxy resin and crylic acid resin caking agent separately, can not obtain these effects simultaneously.But, the two separately part possess these performances, behind acrylic resin and various filling mixture ratio, have insulation, impervious, waterproof, freeze proof, characteristic such as solidify; The epoxy resin caking agent has bonding firm, the characteristic good with the polystyrene foam plate consistency, but price is higher, and fragility is bigger, and barrier performance is poor.If behind an amount of Resins, epoxy and acrylic resin and the various filling mixture ratio, except that having above-mentioned advantage separately, also have the characteristics of alkaline-resisting, anti-aging and long service life concurrently.In order to prepare this caking agent that integrates epoxy resin caking agent and the two advantage of crylic acid resin caking agent, we have invented polymeric adhesive for exposed wall thermal-insulation.
The present invention realizes like this, the prescription of one cover preparation polymeric adhesive is proposed, in this prescription, main component is acrylic resin, Resins, epoxy and polymer composite, and additive has softening agent, toughner, thinner, promoting agent, antifreezing agent, emulsifying agent, fire retardant, thickening material, water-resisting agent and water.Its proportioning is (wt%):
1, acrylic resin 10～40
2, Resins, epoxy 5～20
3, polymer composite 5～30
4, softening agent 2～5
5, toughner 2～5
6, thinner 5～20
7, promoting agent 0.5～1.0
8, antifreezing agent 3～7
9, emulsifying agent 2～5
10, fire retardant 1～3
11, thickening material 2～6
12, water-resisting agent 5～30
13, water 16～20
Owing to adopt the main component of existing epoxy resin and crylic acid resin caking agent in the present invention simultaneously, be Resins, epoxy and acrylic resin, special again special requirement at exterior-wall heat insulation, various additives have been mixed, make the present invention's caking agent overcome existing two class caking agents shortcoming separately, possessed existing two class caking agents advantage separately, realized purpose of the present invention.The technical indicator that is reached is:
1, pressure is cut cohesive strength (7d) 〉=1.8Mpa
2, tension cohesive strength (7d) 〉=1.0Mpa
3, pressure is cut bonding strength (7d+4d immersion) 〉=1.5Mpa
4, bonding strength (28d) 〉=0.13Mpa
5, bonding strength (28d+10d immersion) 〉=0.12Mpa
6, freeze thawing bonding strength (28d+D30 time ± 30 ℃) 〉=0.12Mpa
Embodiment
Propose several typical prescriptions at this, about system component, main component is except that the Resins, epoxy that adopts above introduction, acrylic resin, and polymer composite is polyurethane elastomer and polyacrylic ester; Various additives are except water, select for use situation to be, softening agent is a phthalic ester, and toughner is urethane, and thinner is a glycidyl ether, promoting agent is a polyamide, antifreezing agent is condensed ethandiol and ethylene glycol, and emulsifying agent is sorbitol anhydride list grease, polyoxyethylene sorbitan monooleate, polyvalent alcohol and amine, and fire retardant is that tetrabromo is for Tetra hydro Phthalic anhydride and porous aluminium hydroxide, thickening material is sodium-chlor and Mierocrystalline cellulose, and water-resisting agent is a sodium abietate.Each components contents is weight percentage (Wt%) in the prescription.
Prescription one:
1, acrylic resin 25
2, Resins, epoxy 15
3, polyurethane elastomer+polyacrylic ester 15
4, phthalic ester 2
5, urethane 3
6, glycidyl ether 8
7, polyamide 1
8, condensed ethandiol+ethylene glycol 3
9, sorbitol anhydride list grease and polyoxyethylene sorbitan monooleate
With polyvalent alcohol and amine 3
10, tetrabromo is for Tetra hydro Phthalic anhydride+porous aluminium hydroxide 2
11, sodium-chlor+Mierocrystalline cellulose 2
12, sodium abietate 5
13, water 16
The product that makes by this prescription is characterized in: the consumption of Resins, epoxy and acrylic resin is suitable, and the product adhesiveproperties that obtains is good, and resistance of aging is strong, and alkali-resistivity, anti-dielectric behavior are strong, good stability, and the life-span is long and can reach following technical indicator:
Pressure is cut cohesive strength (7d) 1.8Mpa
Tension cohesive strength (7d) 1.0Mpa
Pressure is cut bonding strength (7d+4d immersion) 1.5Mpa
Bonding strength (28d) 0.13Mpa
Bonding strength (28d+10d immersion) 0.12Mpa
Prescription two:
1, acrylic resin 33
2, Resins, epoxy 7
3, polyurethane elastomer+polyacrylic ester 15
4, phthalic ester 2
5, urethane 3
6, glycidyl ether 7
7, polyamide 1
8, condensed ethandiol+ethylene glycol 3
9, sorbitol anhydride list grease and polyoxyethylene sorbitan monooleate
With polyvalent alcohol and amine 3
10, tetrabromo is for Tetra hydro Phthalic anhydride+porous aluminium hydroxide 2
11, sodium-chlor+Mierocrystalline cellulose 2
12, sodium abietate 5
13, water 17
The product that makes in this prescription is characterized in: the acrylic resin ratio is relatively large, and resistance of aging is better, and adhesiveproperties is not as prescription one.Technical indicator is as follows:
Pressure is cut cohesive strength (7d) 1.2Mpa
Tension cohesive strength (7d) 1.0Mpa
Pressure is cut bonding strength (7d+4d immersion) 1.1Mpa
Bonding strength (28d) 0.10Mpa
Bonding strength (28d+10d immersion) 0.10Mpa
Prescription three:
1, acrylic resin 30
2, Resins, epoxy 9
3, polyurethane elastomer+polyacrylic ester 15
4, phthalic ester 2
5, urethane 3
6, glycidyl ether 9
7, polyamide 1
8, condensed ethandiol+ethylene glycol 3
9, sorbitol anhydride list grease and polyoxyethylene sorbitan monooleate
With polyvalent alcohol and amine 5
10, tetrabromo is for Tetra hydro Phthalic anhydride+porous aluminium hydroxide 2
11, sodium-chlor+Mierocrystalline cellulose 2
12, sodium abietate 5
13, water 16
The product that makes by this prescription is characterized in: content of epoxy resin is compared relative more with prescription two, resistance of aging and adhesiveproperties are more little than difference with the prescription two-phase.Technical indicator is as follows:
Pressure is cut cohesive strength (7d) 1.2Mpa
Tension cohesive strength (7d) 1.0Mpa
Pressure is cut bonding strength (7d+4d immersion) 1.2Mpa
Bonding strength (28d) 0.11Mpa
Bonding strength (28d+10d immersion) 0.10Mpa
Claims (1)
- A kind of polymeric adhesive for exposed wall thermal-insulation, make through reaction, batching comprises main component and added ingredients, main component comprises Resins, epoxy, acrylic resin and polymer composite, added ingredients has toughner, promoting agent, antifreezing agent, emulsifying agent, thickening material, water-resisting agent and water, it is characterized in that, also has softening agent in the added ingredients, thinner and fire retardant, polymer composite wherein is polyurethane elastomer and polyacrylic ester, the situation of selecting for use of various added ingredientss is, softening agent is a phthalic ester, toughner is urethane, thinner is a glycidyl ether, and promoting agent is a polyamide, and antifreezing agent is condensed ethandiol and ethylene glycol, emulsifying agent is sorbitol anhydride list grease and polyoxyethylene sorbitan monooleate and polyvalent alcohol and amine, fire retardant be tetrabromo for Tetra hydro Phthalic anhydride and porous aluminium hydroxide, thickening material sodium-chlor and Mierocrystalline cellulose, water-resisting agent are sodium abietate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510000129 CN1272398C (en) | 2005-01-05 | 2005-01-05 | Polymeric adhesive for exposed wall thermal-insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510000129 CN1272398C (en) | 2005-01-05 | 2005-01-05 | Polymeric adhesive for exposed wall thermal-insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1640977A CN1640977A (en) | 2005-07-20 |
| CN1272398C true CN1272398C (en) | 2006-08-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510000129 Expired - Fee Related CN1272398C (en) | 2005-01-05 | 2005-01-05 | Polymeric adhesive for exposed wall thermal-insulation |
Country Status (1)
| Country | Link |
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| CN (1) | CN1272398C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101314722B1 (en) * | 2011-04-04 | 2013-10-08 | 장철환 | Environment-friendly coating composition for building interior material |
| CN102492344B (en) * | 2011-12-13 | 2016-08-10 | 深圳市嘉卓成科技发展有限公司 | Plastic veneer type thermoplastic acrylic environment-friendlyfireproof fireproof paint and preparation and application thereof |
| CN103497692A (en) * | 2013-09-29 | 2014-01-08 | 苏州华周胶带有限公司 | Powerful acrylate adhesive |
| CN107254286A (en) * | 2017-06-27 | 2017-10-17 | 六安三创建筑材料有限公司 | A kind of universal environment protection architecture glue and preparation method thereof |
| CN108128019A (en) * | 2017-12-20 | 2018-06-08 | 揭阳市运泰装饰材料有限公司 | A kind of method for preparing PE lathe work decorative lamination plastic-aluminum panels |
| CN109021882A (en) * | 2018-06-29 | 2018-12-18 | 佛山市高明区爪和新材料科技有限公司 | A kind of house leakage-repairing glue |
| CN110746910B (en) * | 2019-11-04 | 2021-05-07 | 河南中包科技有限公司 | Fast-adhesion water-resistant environment-friendly label adhesive and preparation method thereof |
| CN113897169A (en) * | 2020-06-22 | 2022-01-07 | 金言实业集团有限公司 | All-purpose adhesive for outer wall and preparation process thereof |
| CN113403879B (en) * | 2021-05-25 | 2022-10-25 | 余姚市康乐彩印包装有限公司 | Film-free metal type packaging paper and preparation method thereof |
| CN113773776A (en) * | 2021-09-24 | 2021-12-10 | 深圳市美之电实业有限公司 | Preparation method of waterproof adhesive |
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2005
- 2005-01-05 CN CN 200510000129 patent/CN1272398C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1640977A (en) | 2005-07-20 |
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