CN102776640A - Rubber core covering yarn - Google Patents
Rubber core covering yarn Download PDFInfo
- Publication number
- CN102776640A CN102776640A CN2012102766618A CN201210276661A CN102776640A CN 102776640 A CN102776640 A CN 102776640A CN 2012102766618 A CN2012102766618 A CN 2012102766618A CN 201210276661 A CN201210276661 A CN 201210276661A CN 102776640 A CN102776640 A CN 102776640A
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- CN
- China
- Prior art keywords
- heat resistant
- rubber
- covering yarn
- cladded yarn
- fireproofing
- Prior art date
- Legal status (The legal status 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 status listed.)
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Abstract
The invention relates to a rubber core covering yarn which comprises a core line made of high-temperature-resistant fibers. The rubber core covering yarn is characterized in that a layer of fireproof heat resistant flexible glue is wrapped on the periphery of the core line. The rubber core covering yarn has good fireproof heat resistant performance, and is wide in using range.
Description
Technical field
The present invention relates to a kind of cladded yarn, is the rubber cladded yarn with fireproofing and heat resistant performance specifically.
Background technology
In the textile industry field; Cladded yarn is a kind of utilization yarn comparatively widely; Different according to its heart yearn and clad material, cladded yarn can possess various performance, and the cladded yarn that in fields such as industrial, commercialization and family expenses, uses often need possess the performance of fireproofing and heat resistant.Traditional fireproofing and heat resistant cladded yarn comprises the heart yearn of being processed by high-temperature fibre; Its periphery is coated with the covering of being processed by low-temperature resistant fiber, and it can be used for making fireproof barrier below mattress, pillow ticking, sheet, bunting, vest, tent, field fire shelter and the fabric etc.The low-temperature resistant fiber of said covering can be natural fabric or synthetic fiber, like cotton, hair, polyester fiber, modacrylic fibre, or their mixture.With the fabric that this cladded yarn is made into, be under the high-temp combustion state, covering is burnt, but do not melt, drip not, burn part and be deposited in around the fuse, keeping as same pliable and tough and complete of unburned part.Because the covering of this cladded yarn is processed by low-temperature resistant fiber; Its fireproofing and heat resistant poor-performing is under the high-temp combustion state, though covering can keep and same pliable and tough and complete of unburned part; But because it burns; Make the fabric that is made into by this cladded yarn to utilize, therefore, the scope of application of this cladded yarn is restricted again.
Summary of the invention
The problem that the present invention will solve provides a kind of rubber cladded yarn, and this rubber cladded yarn fireproofing and heat resistant performance is good, and the scope of application is wide.
For addressing the above problem, take following scheme:
A kind of rubber cladded yarn of the present invention comprises the heart yearn of being processed by high-temperature fibre, is characterized in being coated with in the periphery of said heart yearn one deck fireproofing and heat resistant flexible glue.
Wherein, said heart yearn is processed by glass fibre, ceramic fibre or carbon fiber.
Take such scheme, have the following advantages:
Because the heart yearn periphery of a kind of rubber cladded yarn of the present invention is coated with one deck fireproofing and heat resistant flexible glue; The tolerable temperature of this fireproofing and heat resistant flexible glue is up to 1500 ~ 1600 ℃, and its fireproofing and heat resistant performance is good, under the condition of high temperature, can not burn; Can repeatedly utilize, the scope of application is extensive again.
Description of drawings
Fig. 1 is the structural representation of a kind of rubber cladded yarn of the present invention.
The specific embodiment
As shown in Figure 1, a kind of rubber cladded yarn of the present invention comprises the heart yearn of being processed by high-temperature fibre 1, is coated with one deck fireproofing and heat resistant flexible glue 2 in the periphery of heart yearn 1.Wherein, said heart yearn 1 is processed by glass fibre, ceramic fibre or carbon fiber.
Fireproofing and heat resistant flexible glue that relates among the present invention and preparation method thereof, the applicant submits application for a patent for invention on January 1st, 2012, and application number is: 201210000032.2.This fireproofing and heat resistant flexible glue is made up of the raw material of following parts by weight:
70 ~ 100 parts of haloflexes, 0 ~ 20 part of butadiene-styrene rubber, 0 ~ 20 part of cis-butadiene cement, 0.5 part in zinc oxide; 0.5 ~ 2 part of stearic acid, 5 ~ 15 parts in magnesia, 20 ~ 80 parts of magnesium hydroxides, 20 ~ 80 parts in aluminium hydroxide; 30 ~ 50 parts of white carbons, 1 ~ 5 part of diethylene glycol (DEG), 1 ~ 10 part of barium stearate, 1 ~ 10 part of zinc stearate; 0.5 ~ 3 part of 2 mercapto benzimidazole, 0.5 ~ 3 part of styrenated phenol, 2 ~ 10 parts of antimony oxides, 1 ~ 5 part of dicumyl peroxide; 1 ~ 5 part in isocyanuric acid three allyl fat, 0 ~ 10 part of titanium white powder, 0 ~ 10 part of mica powder.
Prepare the method for this fireproofing and heat resistant flexible glue, may further comprise the steps:
Earlier haloflex, butadiene-styrene rubber, cis-butadiene cement, zinc oxide, stearic acid, magnesia, magnesium hydroxide, aluminium hydroxide, white carbon, diethylene glycol (DEG), barium stearate, zinc stearate, antimony oxide, isocyanuric acid three allyl fat, titanium white powder and mica powder are put into the machine of beginning to pratise, under 70 ~ 80 ℃ temperature mixing 18 ~ 25 minutes;
Add 2 mercapto benzimidazole, styrenated phenol and dicumyl peroxide again, under 70 ~ 80 ℃ temperature mixing 3 ~ 10 minutes, obtain the fireproofing and heat resistant flexible glue.
Claims (2)
1. a rubber cladded yarn comprises the heart yearn of being processed by high-temperature fibre (1), it is characterized in that being coated with one deck fireproofing and heat resistant flexible glue (2) in the periphery of said heart yearn (1).
2. a kind of rubber cladded yarn as claimed in claim 1 is characterized in that said heart yearn (1) processed by glass fibre, ceramic fibre or carbon fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102766618A CN102776640A (en) | 2012-08-06 | 2012-08-06 | Rubber core covering yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102766618A CN102776640A (en) | 2012-08-06 | 2012-08-06 | Rubber core covering yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102776640A true CN102776640A (en) | 2012-11-14 |
Family
ID=47121739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102766618A Pending CN102776640A (en) | 2012-08-06 | 2012-08-06 | Rubber core covering yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102776640A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02168035A (en) * | 1988-12-21 | 1990-06-28 | Hitachi Chem Co Ltd | Yarn for frictional material and manufacture of the same material using the same yarn therefor |
| JPH09302944A (en) * | 1996-05-10 | 1997-11-25 | Nippon Poriorefuin Kk | Mesh sheet for construction work |
| US5804307A (en) * | 1995-10-05 | 1998-09-08 | North American Rubber Thread Co., Inc. | Rubber thread |
| US20010029139A1 (en) * | 2000-03-21 | 2001-10-11 | Rolf Espe | Press pad containing fluoroelastomer or fluorosilicone elastomer priority claim |
| US20070015426A1 (en) * | 2005-07-18 | 2007-01-18 | Ali Ahmed | Environmentally friendly yarn and fabric |
| CN102230248A (en) * | 2011-06-13 | 2011-11-02 | 台州东海塑料品制造有限公司 | TPE (Thermoplastic Elastomer) yarns for weaving TPE mesh |
-
2012
- 2012-08-06 CN CN2012102766618A patent/CN102776640A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02168035A (en) * | 1988-12-21 | 1990-06-28 | Hitachi Chem Co Ltd | Yarn for frictional material and manufacture of the same material using the same yarn therefor |
| US5804307A (en) * | 1995-10-05 | 1998-09-08 | North American Rubber Thread Co., Inc. | Rubber thread |
| JPH09302944A (en) * | 1996-05-10 | 1997-11-25 | Nippon Poriorefuin Kk | Mesh sheet for construction work |
| US20010029139A1 (en) * | 2000-03-21 | 2001-10-11 | Rolf Espe | Press pad containing fluoroelastomer or fluorosilicone elastomer priority claim |
| US20070015426A1 (en) * | 2005-07-18 | 2007-01-18 | Ali Ahmed | Environmentally friendly yarn and fabric |
| CN102230248A (en) * | 2011-06-13 | 2011-11-02 | 台州东海塑料品制造有限公司 | TPE (Thermoplastic Elastomer) yarns for weaving TPE mesh |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |