CN100339456C - Method for preparing-environmental-protection sponge adhesive - Google Patents
Method for preparing-environmental-protection sponge adhesive Download PDFInfo
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- CN100339456C CN100339456C CNB2005100354736A CN200510035473A CN100339456C CN 100339456 C CN100339456 C CN 100339456C CN B2005100354736 A CNB2005100354736 A CN B2005100354736A CN 200510035473 A CN200510035473 A CN 200510035473A CN 100339456 C CN100339456 C CN 100339456C
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Abstract
The present invention provides a preparation method of an environment protection sponge body adhesive. The environment protection sponge body adhesive is compounded from chemical raw materials, such as polyether polyalcohol, tolylene diisocyanate (TDI), stannous octoate, etc. The preparation method is simple, the technology is simple, and the preparation cost is low. After the sponge body adhesive is formed by adhesion, the longer the time is, the stronger the pulling force is, the original shape of the sponge body adhesive is well formed, and the quality of the sponge body adhesive can be ensured. The sponge body adhesive conforms to the environmental protection requirement. In the using process, the adhesion time of the sponge body adhesive can be controlled by oneself. The sponge body adhesive is prepared according to the requirement, the using amount can be controlled by oneself, and the sponge body adhesive is conveniently and practically used. Especially, no harmful substances, such as methylene chloride, etc., are used in the preparation process, and thereby, the harmful pollution to the environment is not caused.
Description
Technical field
The present invention relates to a kind of cavernous body and carry out bonding used glue paste and preparation method, belong to glue paste and preparation method's innovative technology.
Background technology
At present, glue paste brand and of a great variety, of many uses.And the glue paste that is used for the cavernous body technical field is also few.The offcut that in processing and manufacturing that rationally utilizes various cavernous body products and heat foamable foam rubber product and use, produces particularly; avoid the resource waste and pollution environment; the conservation of nature eubiosis; these are considered to waste material or rubbish comprehensive treating process, reprocess out the half-finished cavernous body of a kind of industry and required glue paste is rarer.I once proposed " a kind of preparation method of sponge adhesive ", and number of patent application is: 03113861.6, because this method has been used a certain amount of methylene dichloride MC, in the process of preparation sponge adhesive, caused harmful pollution to environment.Through repeatedly experiment, the preparation method who has invented the MC that exempts to add methylene chloride.
Summary of the invention
Technical problem to be solved by this invention is to overcome above-mentioned deficiency and provide a kind of preparation method simple, the preparation method of water-soluble, sponge adhesive that pulling force is strong easy and simple to handle, pollution-free, no.
The present invention can take following technical measures to solve: a kind of preparation method of environmental-protection sponge adhesive, synthetic with chemical feedstockss such as polyether glycol PPG, toluene two different blue or green acid esters TDI, stannous octoate T9, sponge adhesive of the present invention comprises that following each component is by quality %:
The name of material formula rate
Polyether glycol PPG 69-90%
Tolylene diisocyanate TDI 9-30%
Stannous octoate T9 0.05-1.0%
Each component need be mixed stirring, fully reaction.
Each above-mentioned component also can be mixing and stirring is synthetic in order.
Each above-mentioned component is mixed stirring, and sufficient reaction time is 1-40 minute.
Each above-mentioned component is mixed stirring, and preferable sufficient reaction time is 5-30 minute.
Each above-mentioned component is mixed stirring, and best sufficient reaction time is 15-25 minute
Outstanding effect of the present invention is:
1), the preparation method of this environmental-protection sponge adhesive is simple, technology is easy, need not complex apparatus.
2), do not cause harmful the pollution to environment because the preparation method of this environmental-protection sponge adhesive does not use objectionable impuritiess such as methylene dichloride MC in preparation process.Greatly reduce production cost.
2), use the environmental-protection sponge adhesive bonding forming of this method preparation after, the time is long more, pulling force is strong more, and original state is stereotyped after the formed product, can guarantee the quality of product.
3), behind this environmental-protection sponge adhesive bonding forming, free from extraneous odour and no obnoxious flavour, compliance with environmental protection requirements.
4), the offcut that in processing and manufacturing that utilizes various cavernous body products and heat foamable foam rubber product and use, produces and when reprocessing out the half-finished cavernous body of a kind of industry, use the sponge adhesive of this manufactured, can control the time length of viscose glue formulation knot voluntarily.
5), this environmental-protection sponge adhesive prepares as required, consumption can be controlled voluntarily, and is convenient and practical.
Embodiment
Embodiment 1
Below in conjunction with embodiment detailed technology scheme of the present invention is specifically described: get by following quality proportioning:
Polyether glycol PPG 88%
Tolylene diisocyanate TDI 11.9%
Stannous octoate T9 0.1%
Thorough mixing stirs and forms successively.The mixing of each component is stirred, and sufficient reaction time is 40 minutes.
Embodiment 2
Get by following quality proportioning:
Polyether glycol PPG 70%
Tolylene diisocyanate TDI 29%
Stannous octoate T9 1.0%
Thorough mixing stirs and forms successively.The mixing of each component is stirred, and sufficient reaction time is 6 minutes.
Embodiment 3
Get by following quality proportioning:
Polyether glycol PPG 80%
Tolylene diisocyanate TDI 19.5%
Stannous octoate T9 0.5%
Thorough mixing stirs and forms successively.The mixing of each component is stirred, and sufficient reaction time is 15 minutes.
Embodiment 4
Get by following quality proportioning:
Polyether glycol PPG 82%
Tolylene diisocyanate TDI 17.82%
Stannous octoate T9 0.18%
Thorough mixing stirs and forms successively.The mixing of each component is stirred, and sufficient reaction time is 25 minutes.
Principle of work: polyether glycol PPG, tolylene diisocyanate TDI, stannous octoate T9 need thorough mixing to stir, fully reaction.
Claims (8)
1, a kind of preparation method of environmental-protection sponge adhesive is characterized in that: synthesize with polyether glycol PPG, tolylene diisocyanate TDI, stannous octoate T9, each component is as follows by quality % formula rate:
The name of material formula rate
Polyether glycol PPG 69-90%
Tolylene diisocyanate TDI 9-30%
Stannous octoate T9 0.05-1.0%.
2, the preparation method of a kind of environmental-protection sponge adhesive according to claim 1 is characterized in that: above-mentioned each component by quality % formula rate is:
The name of material formula rate
Polyether glycol PPG 74.2-85%
Tolylene diisocyanate TDI 10-25%
Stannous octoate T9 0.1-0.8%
Above-mentioned each component is 100% by the summation of quality % formula rate.
3, the preparation method of a kind of environmental-protection sponge adhesive according to claim 2 is characterized in that: above-mentioned each component by quality % formula rate is:
The name of material formula rate
Polyether glycol PPG 79.7-82%
Tolylene diisocyanate TDI 17.7-20%
Stannous octoate T9 0.15-0.3%.
4, according to the preparation method of claim 1 or 2 or 3 described a kind of environmental-protection sponge adhesives, it is characterized in that: above-mentioned each component mixing and stirring successively is synthetic, fully reaction.
5, according among the preparation method of the described a kind of environmental-protection sponge adhesive of claim 1-3 any, it is characterized in that: mixing and stirring is synthetic in order for described each component, fully reaction.
6, the preparation method of a kind of environmental-protection sponge adhesive according to claim 1 is characterized in that: described each component is mixed stirring, and sufficient reaction time is 1-40 minute.
7, the preparation method of a kind of environmental-protection sponge adhesive according to claim 1 is characterized in that: described each component is mixed stirring, and sufficient reaction time is 5-30 minute.
8, the preparation method of a kind of environmental-protection sponge adhesive according to claim 1 is characterized in that: described each component is mixed stirring, and sufficient reaction time is 15-25 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100354736A CN100339456C (en) | 2005-06-21 | 2005-06-21 | Method for preparing-environmental-protection sponge adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100354736A CN100339456C (en) | 2005-06-21 | 2005-06-21 | Method for preparing-environmental-protection sponge adhesive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1710009A CN1710009A (en) | 2005-12-21 |
| CN100339456C true CN100339456C (en) | 2007-09-26 |
Family
ID=35706299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100354736A Expired - Fee Related CN100339456C (en) | 2005-06-21 | 2005-06-21 | Method for preparing-environmental-protection sponge adhesive |
Country Status (1)
| Country | Link |
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| CN (1) | CN100339456C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295907B (en) * | 2010-06-24 | 2013-09-04 | 上海海鹰粘接科技有限公司 | Adhesive special for elevator and preparation method and application thereof |
| CN101897480A (en) * | 2010-06-30 | 2010-12-01 | 百氏得森(上海)精细化工有限公司 | Aroma-emitting underwear chest pad containing essential oil and preparation method thereof |
| CN102965066A (en) * | 2012-12-04 | 2013-03-13 | 苏州井上高分子新材料有限公司 | Adhesive for environment-friendly regeneration sponge and preparation method thereof |
| CN104311771A (en) * | 2014-10-11 | 2015-01-28 | 淄博德信联邦化学工业有限公司 | Regenerated sponge rubber and preparation method thereof |
| CN109705796A (en) * | 2019-01-09 | 2019-05-03 | 匠欣环保家居用品科技(浙江)有限公司 | A kind of high fastness discards sponge adhesive and preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852378A (en) * | 1981-09-21 | 1983-03-28 | Sunstar Giken Kk | Lamination molding of porous material |
| CN1438287A (en) * | 2003-03-06 | 2003-08-27 | 叶远鸿 | Method for preparing sponge binder |
-
2005
- 2005-06-21 CN CNB2005100354736A patent/CN100339456C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5852378A (en) * | 1981-09-21 | 1983-03-28 | Sunstar Giken Kk | Lamination molding of porous material |
| CN1438287A (en) * | 2003-03-06 | 2003-08-27 | 叶远鸿 | Method for preparing sponge binder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1710009A (en) | 2005-12-21 |
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Owner name: YE HUIMIN Free format text: FORMER OWNER: YE YUANHONG Effective date: 20071109 |
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Effective date of registration: 20071109 Address after: Two street 528319 Guangdong province Foshan city Longjiang District Shunde Town, No. 2 West Lake Patentee after: Ye Huimin Address before: 528319 Guangdong province Foshan city Longjiang District Shunde town of Longshan furniture materials market opposite the Arts crafts emporium, vision Patentee before: Ye Yuanhong |
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Granted publication date: 20070926 Termination date: 20100621 |