CN1063120A - Burning-resistant type adhesive - Google Patents
Burning-resistant type adhesive Download PDFInfo
- Publication number
- CN1063120A CN1063120A CN 91103330 CN91103330A CN1063120A CN 1063120 A CN1063120 A CN 1063120A CN 91103330 CN91103330 CN 91103330 CN 91103330 A CN91103330 A CN 91103330A CN 1063120 A CN1063120 A CN 1063120A
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- bonding
- burning
- weight parts
- weight part
- type adhesive
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Abstract
A kind of burning-resistant type adhesive, by neoprene latex, 210,2402 type resins are basic raw material, are solvent with trieline, methylene dichloride, add an amount of magnesium oxide, anti-aging agent, react formulated at normal temperatures.This tackiness agent shearing resistance is 402N/cm
2, stripping strength is 252N/2.5cm, and has and meet that naked light does not fire, quick solidifying, characteristics such as bonding strength height.The present invention is widely used in the bonding of cotton duck core, polyvinyl, nylon conveyer belt joint, also is suitable for the bonding of rubber, chemical fibre, cotton fabric, leather, bamboo wood, finishing material and partly plastic.
Description
A kind of burning-resistant type adhesive especially for bonding flame retardant type caking agents of conveying band joint such as the cotton duck core of emphasis such as colliery, firepower electrical plant fire prevention unit, polyvinyl, nylon, belongs to the normal temperature cured type tackiness agent.
At present, be used for the bonding tackiness agent of conveying band joint two classes are roughly arranged: a class is the heat vulcanization type tackiness agent, though it is big that this tackiness agent has a strength of joint, advantages such as the joint life cycle is long, but exist complex process, labour intensity is big, need shortcoming high temperature vulcanized, that joint is made and curing time is long; Another kind of is that the disclosed application number of Chinese Patent Office on November 18 in 1987 is a kind of normal temperature cured type tackiness agent of 87101965, though this tackiness agent has the cohesive strength height, shearing resistance can reach 196N/cm in 20 minutes
2, shearing resistance is 392N/cm after 48 hours
2, but belong to inflammable articles, be not suitable for emphasis fire prevention units such as colliery, thermal power plant and use.
Purpose of the present invention just provides that a kind of not only to have cohesive strength higher, and can meet the non-combustible burning-resistant type adhesive of naked light.
Realize that technical scheme of the present invention is: by containing (1) neoprene latex 90-120 weight part, (2) 210 type resin 14-28 weight parts, (3) 2402 type resin 5-10 weight parts, (4) trieline 400-700 weight part, (5) methylene dichloride 150-250 weight part, (6) magnesium oxide 0.04-0.1 weight part, (7) anti-aging agent 0.5-1 weight part is formed flame retardant adhesive.
Wherein trieline is the organic solvent of fire-retardant usefulness.
Production technique of the present invention is simple: mix neoprene latex, 210 resins, trieline, methylene dichloride earlier mutually (1) at normal temperatures; (2) then 2402 resins, magnesium oxide, trieline are mixed mutually; (3) at last twice reactant mixed mutually, and add anti-aging agent.
Embodiment 1:
By neoprene latex 90 weight parts, 210 resins, 14 weight parts, 2402 type resins, 5 weight parts, trieline 400 weight parts, methylene dichloride 150 weight parts, magnesium oxide 0.04 weight part, anti-aging agent 0.5 weight part is formed.
Embodiment 2:
By neoprene latex 105 weight parts, 210 resins, 20 weight parts, 2402 resins, 8 weight parts, trieline 500 weight parts, methylene dichloride 200 weight parts, magnesium oxide 0.08 weight part, anti-aging agent 0.7 weight part is formed.
Embodiment 3:
By neoprene latex 120 weight parts, 210 type resins, 28 weight parts, 2402 type resins, 10 weight parts, trieline 700 weight parts, methylene dichloride 250 weight parts, magnesium oxide 0.1 weight part, anti-aging agent 1 weight part is formed.
The present invention has the adhesion strength height, and shear strength can reach 210N/cm in 20 minutes2, final shear strength is 402N/cm2, peel strength is 252N/2.5cm; Particularly have the naked light of chance and do not burn the characteristics such as quick solidifying. Can be widely used in the duck core, polyvinyl, nylon conveyer belt joint normal temperature are fast bonding, also are suitable for the bonding of rubber, chemical fibre, bafta, leather, bamboo wood, ornament materials and partly plastic.
Claims (1)
- A kind of burning-resistant type adhesive, it is characterized in that: by containing (1) neoprene latex 90-120 weight part, (2) 210 type resin 14-28 weight parts, (3) 2402 type resin 5-10 weight parts, (4) trieline 400-700 weight part, (5) methylene dichloride 150-250 weight part, (6) magnesium oxide 0.04-0.1 weight part, (7) anti-aging agent 0.5-1 weight part is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103330 CN1063120A (en) | 1991-05-16 | 1991-05-16 | Burning-resistant type adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91103330 CN1063120A (en) | 1991-05-16 | 1991-05-16 | Burning-resistant type adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1063120A true CN1063120A (en) | 1992-07-29 |
Family
ID=4906048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91103330 Pending CN1063120A (en) | 1991-05-16 | 1991-05-16 | Burning-resistant type adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1063120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357384C (en) * | 2006-03-31 | 2007-12-26 | 中国科学院广州化学研究所 | Chloroprene rubber type flame-retardant spray adhesive and process for preparing same |
| CN105969247A (en) * | 2016-05-20 | 2016-09-28 | 安徽龙庵电缆集团有限公司 | Flame-retardant sealant for high-performance cable longitudinal sealing |
-
1991
- 1991-05-16 CN CN 91103330 patent/CN1063120A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357384C (en) * | 2006-03-31 | 2007-12-26 | 中国科学院广州化学研究所 | Chloroprene rubber type flame-retardant spray adhesive and process for preparing same |
| CN105969247A (en) * | 2016-05-20 | 2016-09-28 | 安徽龙庵电缆集团有限公司 | Flame-retardant sealant for high-performance cable longitudinal sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |