CN1508207A - Natural fiber carpet back-lining latex mixing - Google Patents
Natural fiber carpet back-lining latex mixing Download PDFInfo
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- CN1508207A CN1508207A CNA021496811A CN02149681A CN1508207A CN 1508207 A CN1508207 A CN 1508207A CN A021496811 A CNA021496811 A CN A021496811A CN 02149681 A CN02149681 A CN 02149681A CN 1508207 A CN1508207 A CN 1508207A
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Abstract
The invention is a natural fiber carpet backing compounding latex, including condensed natural latex, parallel-use latex (butadiene styrene latex or/and grafting denatured natural latex), tack-producing agent (acrylic polymer) and other compounding agent, and having characters of strong adhesive force, forceful and soft property, clear embossing texture, and not shedding powder when be twisted and folded.
Description
Technical field
The present invention relates to prepare natural fiber carpet backing latex mixing with natural rubber latex.
Background technology
The carpet of natural fiber (comprising pasture and water, sisal hemp, jute, pineapple fibre etc.) braiding is wear-resisting, and no static is good with human settlement's consistency, belongs to world today's Green Product, at home and abroad is popular.Natural fiber carpet back side lining is gone up the rubber latex sponge, has both increased the snappiness of carpet, prevents that carpet is slippery, and fabric is not loose in the time of keeping cutting again, can also play the effect of heat insulation, sound-absorbing and abrasion performance.
Natural fiber carpet backing sponge is generally used styrene-butadiene latex and natural rubber latex manufacturing.Britain D.Porter has discussed the application of latex in carpet industry, be coated with the main carboxylic styrene butadiene latex of using as the primary coat and the secondary back of the body, as carpet sponge backing mainly with styrene-butadiene latex or natural rubber latex (K.O.Calvert, Polymer Latices and Applications, Applied SciencePublisher Ltd., London).The A.D.T.Gorton of Malaysia rubber production person research association has discussed natural rubber latex and has done carpet backing, is suitable for carpet woven and flocked carpet.Natural rubber latex is made the sponge backing and is had good dynamic properties such as brute force, elasticity and rebound resilience, improve static and dynamic load lower compression deformation performance (A.D.T.Gorton, Natural RubberLatex Concentrate Apply in Carpet Backing, International RubberConference Kuala Lumpur, 1985).At present, external carpet backing latex professional production producer mostly produces with the solid styrene-butadiene latex of height, as the ILC company of carpet backing latex professional production the biggest in the world factory Britain.The styrene-butadiene latex sponge has that very property is good, ageing-resistant, but with the consistency of filler not as natural rubber latex, cause its wear resistance bad, easily dry linting.In addition, carpet in use, spongy layer can endanger the healthy of people because of the aging micro-benzene vinyl monomer that discharge.
Natural fiber carpet backing natural rubber latex Sponge fully natural prod has certain market advantage.The natural rubber latex sponge has flexibility preferably, and the intensity height is good with the consistency of filler.But the package stability of natural rubber latex under high filler is bad, natural fiber such as pasture and water, and smooth surface, bonding not firm with the natural rubber latex sponge, stripping strength, ageing-resistant etc. is not so good as styrene-butadiene latex.
Therefore, need existing well bonding of preparation natural fiber carpet and backing sponge, keep the flexibility of natural fiber carpet again, make its feel comfortable, also must satisfy the very property of spongy layer, ageing-resistant, wear-resisting, the natural fiber carpet backing latex mixing of performance requriements such as dry linting not.
Summary of the invention
The objective of the invention is to prepare natural fiber carpet backing latex mixing with good over-all properties, be that bounding force is strong, tall and straight softness, embossing texture is clear, hand rubbing and folding carpet all are difficult for characteristics such as dry linting, satisfy the needs that use and produce of natural fiber carpet.
Specifically, the present invention includes concentrated natural latex, blended rubber breast (styrene-butadiene latex, modify and graft natural rubber latex), tackifier (acrylic polymers) and other Synergist S-421 95, form natural fiber carpet backing latex mixing.
Natural fiber carpet backing latex mixing of the present invention comprises following component (butt weight part):
100 parts of concentrated natural latexes
1～100 part of blended rubber breast
0～10 part of tackifier
0.1～4 part of stablizer
0.3～5 part of dispersion agent
50～200 parts of stopping composition
1～10 part of whipping agent
0.3～5 part of thickening material
1～5 part of vulcanizing agent
1～6 part of promotor
1～8 part of promoting agent
0～3 part of gelling conditioning agent
In the present invention, styrene-butadiene latex or graft modification natural rubber latex be can use, styrene-butadiene latex and graft modification natural rubber latex also can be used as the blended rubber breast.Styrene-butadiene latex can comprise straight styrene-butadiene rubber breast and carboxylic styrene butadiene latex, the monomer of graft modification natural rubber latex can comprise: methyl acrylate, ethyl propenoate, methyl methacrylate, Jia Jibingxisuanyizhi, vinylbenzene, vinyl cyanide, most preferably methyl methacrylate.Concentrated natural latex and styrene-butadiene latex are or/and the latex mixing of modify and graft natural rubber latex preparation can improve heat-resisting, the ageing-resistant performance of natural fiber carpet backing latex mixing effectively.
Can improve the consistency of concentrated natural latex and filler as the acrylic polymers of tackifier, thus improve natural fiber carpet backing latex mixing and natural fiber carpet bond strength, endure property and wear resistance.The monomer of this base polymer can comprise: vinylformic acid, methyl acrylate, ethyl propenoate, methyl methacrylate, Jia Jibingxisuanyizhi, vinyl acetate, and any monomeric homopolymer or wantonly two kinds to three kinds monomeric multipolymers all have same effect.
For natural fiber carpet backing latex mixing, adopt tackifier and gelling conditioning agent can receive better effect.Only adopt concentrated natural latex and styrene-butadiene latex or/and the latex mixing of graft modification natural rubber latex preparation has too improves and the bond strength of natural fiber carpet, the effect of property and wear resistance very.
The preparation of natural fiber carpet backing latex mixing can adopt conventional method to carry out, the following method of preferred employing: in filling the stirred pot of concentrated natural latex, add stablizer, add styrene-butadiene latex then or/and the graft modification natural rubber latex, stir, add dispersion agent, filler and acrylic polymers again, add other Synergist S-421 95 at last, stirring gets final product.
Natural fiber carpet backing latex mixing of the present invention have better heat-resisting, ageing resistance, with the binding property of natural fiber carpet.
The present invention will be described hereinafter to adopt indefiniteness embodiment.
Embodiment
Except as otherwise noted, the umber that hereinafter adopts is the butt weight part.
Embodiment 1
In 100 parts of concentrated natural latexes, add 10 parts of styrene-butadiene latexes, 0.6 part of acrylic polymers, 0.2 part of stablizer, 0.6 part of dispersion agent, 155 parts of stopping composition, 3 parts of whipping agents, 0.3 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 2
In 100 parts of concentrated natural latexes, add 15 parts of styrene-butadiene latexes, 0.5 part of acrylic polymers, 0.2 part of stablizer, 0.5 part of dispersion agent, 150 parts of stopping composition, 3 parts of whipping agents, 0.4 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 3
In 100 parts of concentrated natural latexes, add 20 parts of styrene-butadiene latexes, 0.3 part of stablizer, 0.6 part of dispersion agent, 145 parts of stopping composition, 3 parts of whipping agents, 0.5 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 4
In 100 parts of concentrated natural latexes, add 25 parts of styrene-butadiene latexes, 0.4 part of stablizer, 0.5 part of dispersion agent, 140 parts of stopping composition, 3 parts of whipping agents, 0.6 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 5
In 100 parts of concentrated natural latexes, add 30 parts of styrene-butadiene latexes, 0.4 part of stablizer, 0.5 part of dispersion agent, 140 parts of stopping composition, 3 parts of whipping agents, 0.6 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, mix.
Embodiment 6
In 100 parts of concentrated natural latexes, add 15 parts of graft modification natural rubber latexes, 0.6 part of acrylic polymers, 0.1 part of stablizer, 0.5 part of dispersion agent, 145 parts of stopping composition, 3 parts of whipping agents, 0.6 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 7
In 100 parts of concentrated natural latexes, add 20 parts of graft modification natural rubber latexes, 0.5 part of acrylic polymers, 0.2 part of stablizer, 0.6 part of dispersion agent, 150 parts of stopping composition, 3 parts of whipping agents, 0.5 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 8
In 100 parts of concentrated natural latexes, add 25 parts of graft modification natural rubber latexes, 0.3 part of stablizer, 0.7 part of dispersion agent, 155 parts of stopping composition, 3 parts of whipping agents, 0.4 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 9
In 100 parts of concentrated natural latexes, add 30 parts of graft modification natural rubber latexes, 0.4 part of stablizer, 0.8 part of dispersion agent, 160 parts of stopping composition, 3 parts of whipping agents, 0.3 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 10
In 100 parts of concentrated natural latexes, add 35 parts of graft modification natural rubber latexes, 0.4 part of stablizer, 0.8 part of dispersion agent, 160 parts of stopping composition, 3 parts of whipping agents, 0.3 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, mix.
Embodiment 11
In 100 parts of concentrated natural latexes, add 8 parts of styrene-butadiene latexes, 10 parts of graft modification natural rubber latexes, 0.6 part of acrylic polymers, 0.1 part of stablizer, 0.5 part of dispersion agent, 145 parts of stopping composition, 3 parts of whipping agents, 0.6 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Embodiment 12
In 100 parts of concentrated natural latexes, add 10 parts of styrene-butadiene latexes, 15 parts of graft modification natural rubber latexes, 0.1 part of stablizer, 0.5 part of dispersion agent, 145 parts of stopping composition, 3 parts of whipping agents, 0.6 part of thickening material, 2.5 parts of vulcanizing agents, 3 parts of promotor, 4 portions of promoting agents, 0.5 part of gelling conditioning agent, mix.
Claims (8)
1, natural fiber carpet backing latex mixing comprises following component (butt weight part):
100 parts of concentrated natural latexes
1～100 part of blended rubber breast
0～10 part of tackifier
0.1～4 part of stablizer
0.3～5 part of dispersion agent
50～200 parts of stopping composition
1～10 part of whipping agent
0.3～5 part of thickening material
1～5 part of vulcanizing agent
1～6 part of promotor
1～8 part of promoting agent
0～3 part of gelling conditioning agent
2, according to the natural fiber carpet backing latex mixing of claim 1, wherein said blended rubber breast comprises styrene-butadiene latex or graft modification natural rubber latex, also comprises styrene-butadiene latex and graft modification natural rubber latex.
3, according to the natural fiber carpet backing latex mixing of claim 1, wherein said tackifier are acrylic polymerss, the monomer of this base polymer can comprise vinylformic acid, methyl acrylate, ethyl propenoate, methyl methacrylate, Jia Jibingxisuanyizhi, vinyl acetate, and polymkeric substance can be arbitrary monomeric homopolymer or wantonly two kinds to three kinds monomeric multipolymers.
4, according to the natural fiber carpet backing latex mixing of claim 2, wherein said styrene-butadiene latex is straight styrene-butadiene rubber breast, carboxylic styrene butadiene latex.
5, according to the natural fiber carpet backing latex mixing of claim 2, wherein said graft modification natural rubber latex is esters of acrylic acid, methyl acrylic ester, vinylbenzene, acrylonitrile monemer, respectively with the natural rubber latex graft modification.
6, according to the natural fiber carpet backing latex mixing of claim 5, wherein said esters of acrylic acid is methyl acrylate, ethyl propenoate.
7, according to the natural fiber carpet backing latex mixing of claim 5, wherein said methyl acrylic ester is methyl methacrylate, Jia Jibingxisuanyizhi.
8, natural fiber carpet backing latex mixing according to claim 1 can not add acrylic polymers or gelling conditioning agent as tackifier, also can not add acrylic polymers and gelling conditioning agent as tackifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021496811A CN1508207A (en) | 2002-12-19 | 2002-12-19 | Natural fiber carpet back-lining latex mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021496811A CN1508207A (en) | 2002-12-19 | 2002-12-19 | Natural fiber carpet back-lining latex mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1508207A true CN1508207A (en) | 2004-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021496811A Pending CN1508207A (en) | 2002-12-19 | 2002-12-19 | Natural fiber carpet back-lining latex mixing |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876258A (en) * | 2012-10-18 | 2013-01-16 | 义乌市新彩虹工艺地毯有限公司 | Preparation method of microcapsule elastic glue for carpet |
| CN103436199A (en) * | 2013-08-12 | 2013-12-11 | 宁波惠多织造有限公司 | Environmental-friendly adhesive material |
| CN103980570A (en) * | 2014-05-30 | 2014-08-13 | 泉州恒昂工贸有限公司 | Latex product for mattresses or pillows and preparation method thereof |
| CN105238194A (en) * | 2015-09-30 | 2016-01-13 | 安徽静雅声学科技有限公司 | Odorless low-temperature-resistant damping soundproof adhesive |
| CN105419198A (en) * | 2015-12-28 | 2016-03-23 | 广州市优伟家居用品有限公司 | Aqueous antiskid rubber, preparation method therefor and applications |
| CN112778946A (en) * | 2020-07-13 | 2021-05-11 | 张家港市金立纳米高弹材料有限公司 | Carpet back glue paint and preparation method thereof |
| CN113736392A (en) * | 2020-05-27 | 2021-12-03 | 深圳市准能新材料有限公司 | Odor-free antistatic carpet back adhesive composition, back adhesive, preparation method of back adhesive and carpet |
-
2002
- 2002-12-19 CN CNA021496811A patent/CN1508207A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876258A (en) * | 2012-10-18 | 2013-01-16 | 义乌市新彩虹工艺地毯有限公司 | Preparation method of microcapsule elastic glue for carpet |
| CN103436199A (en) * | 2013-08-12 | 2013-12-11 | 宁波惠多织造有限公司 | Environmental-friendly adhesive material |
| CN103436199B (en) * | 2013-08-12 | 2015-11-18 | 宁波惠多织造有限公司 | Environmental-friendadhesive adhesive material |
| CN103980570A (en) * | 2014-05-30 | 2014-08-13 | 泉州恒昂工贸有限公司 | Latex product for mattresses or pillows and preparation method thereof |
| CN105238194A (en) * | 2015-09-30 | 2016-01-13 | 安徽静雅声学科技有限公司 | Odorless low-temperature-resistant damping soundproof adhesive |
| CN105419198A (en) * | 2015-12-28 | 2016-03-23 | 广州市优伟家居用品有限公司 | Aqueous antiskid rubber, preparation method therefor and applications |
| CN113736392A (en) * | 2020-05-27 | 2021-12-03 | 深圳市准能新材料有限公司 | Odor-free antistatic carpet back adhesive composition, back adhesive, preparation method of back adhesive and carpet |
| CN112778946A (en) * | 2020-07-13 | 2021-05-11 | 张家港市金立纳米高弹材料有限公司 | Carpet back glue paint and preparation method thereof |
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