CN1095392A - Foamed coating for fabric liner - Google Patents
Foamed coating for fabric liner Download PDFInfo
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- CN1095392A CN1095392A CN 94101269 CN94101269A CN1095392A CN 1095392 A CN1095392 A CN 1095392A CN 94101269 CN94101269 CN 94101269 CN 94101269 A CN94101269 A CN 94101269A CN 1095392 A CN1095392 A CN 1095392A
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Abstract
The present invention relates to a kind of natural emulsion weaving backing foamed coating.Solution synthetical glue intensity is hanged down poisonous and the natural gum mechanical stability is poor, problems such as gelling is slow, the present invention adopts total solid content 60%, above concentrated natural latex is to add stablizer in the prevulcanized latex made of main raw material or the latex mixing, dispersion agent, vulcanizing agent, promotor, promoting agent, anti-aging agent, whipping agent, tinting material, thickening material, weighting agent, peptizer, uniform mixing is made, and this coating is divided into A, B, C, D four material lists mix use before solely depositing the machine coating, it is long to have a shelf lives, transportation safety, not stratified in the transportation, do not precipitate, there is not flocculation, vulcanization curve is smooth, gelling is rapid, unit consumption is low, foam is even, gives comfort, is ideal fabric liner coating.
Description
The present invention relates to a kind of coating material of making by natural rubber latex that is used for fabric liners such as acupuncture, tufted carpet wall felt backing and medium and high-grade footwear material.
The foamed coating for fabric liner of the machinery of sponge backing coating both at home and abroad use is the synthetic latex goods at present, because domestic compound probability is limit the equal dependence on import of foamed coating, therefore finished product is cost an arm and a leg, delivery date is long, consumes huge foreign exchange, has limited the development of domestic enterprise.Synthetic latex has irritating smell simultaneously, poisonous, contaminate environment, and product intensity is low.And natural rubber latex is nontoxic.Domestic aboundresources, moderate cost, solid content and physical and chemical indexes are suitable for does foamed coating for fabric liner, but because natural rubber latex exists mechanism stable poor, gelling is shortcoming slowly, makes and can't solve the above-mentioned difficult problem that natural rubber latex is manufactured foamed coating for a long time.
The objective of the invention is to overcome natural rubber latex mechanical stability difference and gelling slowly shortcoming a kind of natural rubber latex weaving backing foamed coating is provided.
The present invention seeks to finish by following measures:
Adopting the concentrated natural latex of total solids level 60% or more is that main raw material is made and given vultex or latex mixing counts 100 with butt weight, adding
Stablizer: a class or multiclass in the following combination, potassium hydroxide 0.1-1, ammoniacal liquor 0.1-0.5, peregal " O ", peregal-OS-15, one or more 0.1-0.8 among peregal-OS-20, sodium hydroxide 0.1-0.5, ammonium laurate, one or both 0.1-1 of potassium laurate, casein 0.2-3, trisodium phosphate, tertiary sodium phosphate, four sodium-metaphosphates, Sodium hexametaphosphate 99, one or more 0.2-1 of sodium polyphosphate;
Dispersion agent: a class or multiclass in the following combination, methylene sodium dinaphthalenesulfonate (NF) 0.2-2 draws back powder (BX) 0.3-2, Tri sodium Phosphate, one or both 0.1-2 of sodium stearate, polyvinyl alcohol, one or both 0.5-5 of sodium polyacrylate;
Vulcanizing agent: sulphur, precipitation sulphur, one or more 0.5-5 of curing morphine woods;
Promotor: a class or multiclass in the following combination, zinc-ethylphenyl dithiocarbamate (PX), zinc diethyldithiocarbamate (EZ), one or more 0.5-3 of zinc dibutyl dithiocarbamate (BZ), tetramethyl-thiuram disulfide (T.M.T.D) 0.5-2, one or more 0.5-2 of zinc salt (MZ) of 2-thiol benzothiazole (M), curing Dibenzo thiazole (DM), 2-thiol benzothiazole, vulkacit D 0.2-1.5, one or both 1-2 of dimethyl, zinc dibenzyldithiocarbamate salt;
Promoting agent: class in the following combination or two classes, zinc oxide, active zinc flower, one or more 0.8-5 of zinc carbonate, triethanol ammonium, lauric acid, one or more 0.5-2 of Zinic stearas;
Anti-aging agent: N-phenyl-β naphthylamines (always anti-D), NN '-two-β naphthyl p-phenylenediamine (DNP), N-cycloalkyl-N-phenyl diamines (4010), hydroquinone dibenzyl ether (DBH), 2,6-di-tert-butyl-4-methylphenol (2,6,4); 2-methyl-4,6-dinonyl phenol (2,4,6), 2-thiol group benzimidazolyl (MB), one or more 0.5-2 of 2-thiol group benzimidazolyl zinc salt (MBZ);
Whipping agent: ammonium oleate, potassium oleate, soft soap, 12 one or more 5-20 of basic sodium sulfonate that wash;
Tinting material: the bright red LG of rubber, 1305 Lithol Reds, titanium dioxide, the blue or green orchid of titanium, the husky Huang of the Chinese, the anti-match Huang of high abrasion, carbon black, one or more 0.1-2;
Thickening material: Walocel MT 20.000PV, polyvinyl alcohol, one or more 0.2-5 of sodium polyacrylate;
Weighting agent: coarse whiting, carbonic acid fine particle calcium carbonate, potter's clay, Magnesium Silicate q-agent, Calucium Silicate powder, one or more 50-200 of silicon-dioxide;
Peptizer: ammonium sulfate, ammonium nitrate, ammonium chloride, ammonium acetate, polyethers acetal, one or more 0.4-2 of polyvinyl methyl ethermaleic anhydride.
Mentioned component is mixed with A, B, C, D four material by proportioning through uniform mixing, wherein:
1, the concentrated natural latex of total solid content more than 60% is that giving of making of main raw material adds stablizer, dispersion agent, vulcanizing agent, promotor, anti-aging agent, whipping agent, weighting agent and thickening material and be mixed with the A material in vultex or the latex mixing; 2, stablizer, dispersion agent, promotor, vulcanizing agent, anti-aging agent are mixed with the 30-50% dispersion and do the B material; 3, dispersion agent, stablizer, promotor, promoting agent, tinting material are mixed with the 30-50% dispersion and do the C material; 4, the solution that stablizer, peptizer is mixed with 10-40% is done the D material.A, B, C, D four material separated deposit, last machine mixes use preceding B, C, D material are added in the A material in proportion simultaneously.
Embodiment:
Get total solid content 60% above concentrated natural latex and be that main raw material makes gives vultex or latex mixing, count 100, add stablizer with dry basis: sodium hydroxide 0.4, Sulfates 0.7 lives plain 1.5;
Dispersion agent: methylene sodium dinaphthalenesulfonate 0.8, draw back powder (BX) 1;
Vulcanizing agent: sulphur 2;
Promotor: ethylphenyl dithiocarbamate zinc (PX) 1.5, vulkacit D 1;
Zinc salt of dithiocarbamate class 1;
Promoting agent: zinc oxide 3;
Anti-aging agent: N-phenyl-β naphthylamines 1
Whipping agent: soft soap 10
Tinting material: the bright red or carbon black 0.5 of rubber
Thickening material: sodium polyacrylate 5
Weighting agent: coarse whiting 200
Peptizer: ammonium sulfate 1.5
Mentioned component is made into A, B, four kinds of material of C, D by content of the present invention.
Advantage of the present invention and effect: this foamed coating adopts natural rubber latex to be main raw material, and is cheap, nontoxic, foam is fine and smooth, the finished product good springiness, and the intensity height, wear resisting property is good, rapid-curing cutback after non-slip, sound insulation, the moisture absorption; Product divides A, B, C, D four material lists solely to deposit, and the sub-material keeping makes the shelf lives long, and transportation safety is not stratified in the transportation, does not precipitate, and does not have the flocculation phenomenon; Mix before the last machine and use, coating postcure curve is smooth, and curing temperature can vulcanize at 125 °-140 ℃, gelling is rapid, and unit consumption of product is low, and foam is even, give comfort, be that ideal is woven, acupuncture, tufted carpet, wall felt, the coating material of bunting and medium and high-grade footwear material backing.
The performance measured result:
1, mechanical stability:, do not coagulate in 120 minutes through 4000 rev/mins.
2, grumeleuse: through the GB8292-87 standard testing, no grumeleuse.
3, weathering test: about 10g drying and forming-film (test piece) under 70 ℃ ± 2 conditions in the 100mm incubator of materialsing, through the no embrittlement in 70 ℃ * 72 hours and the phenomenon that is clamminess.
4, dynamic pressure compression deformation: the special-purpose dynamic pressure trier that contracts, a, compression factor 50%, b, frequency 70-80 time/minute, are moved test result 8% 250,000 times continuously at c.
5, static compression distortion: unit clamp test, a, compression factor 50%, b, 70 ℃ * 24 hours, measured result 15%.
6, stability in storage: sealing stores, following three months above-mentioned test result no changes of natural condition.
Claims (2)
1, a kind of foamed coating for fabric liner, it is characterized in that adopting the concentrated natural latex of total solids level more than 60% is that main raw material is made and given vultex or latex mixing counts 100 with butt weight, adds
Stablizer: a class or multiclass in the following combination, potassium hydroxide 0.1-1, ammoniacal liquor 0.1-0.5, peregal " O ", peregal-OS-15, one or more 0.1-0.8 among peregal-OS-20, sodium hydroxide 0.1-0.5, ammonium laurate, one or both 0.1-1 of potassium laurate, casein 0.2-3, trisodium phosphate, tertiary sodium phosphate, four sodium-metaphosphates, Sodium hexametaphosphate 99, one or more 0.2-1 of sodium polyphosphate;
Dispersion agent: a class or multiclass in the following combination, methylene sodium dinaphthalenesulfonate (NF) 0.2-2 draws back powder (BX) 0.3-2, Tri sodium Phosphate, one or both 0.1-2 of sodium stearate, polyvinyl alcohol, one or both 0.5-5 of sodium polyacrylate;
Vulcanizing agent: sulphur, precipitation sulphur, one or more 0.5-5 of curing morphine woods;
Promotor: a class or multiclass in the following combination, zinc-ethylphenyl dithiocarbamate (PX), zinc diethyldithiocarbamate (EZ), one or more 0.5-3 of zinc dibutyl dithiocarbamate (BZ), tetramethyl-thiuram disulfide (T.M.T.D) 0.5-2.One or more 0.5-2 of zinc salt (MZ) of 2-thiol benzothiazole (M), curing Dibenzo thiazole (DM), 2-thiol benzothiazole, vulkacit D 0.2-1.5, dimethyl, one or both 1-2 of zinc dibenzyldithiocarbamate salt;
Promoting agent: class in the following combination or two classes, zinc oxide, active zinc flower, one or more 0.8-5 of zinc carbonate, triethanol ammonium, lauric acid, one or more 0.5-2 of Zinic stearas;
Anti-aging agent: N-phenyl-β naphthylamines (always anti-D), NN '-two-β naphthyl p-phenylenediamine (DNP), N-cycloalkyl-N-phenyl diamines (4010), hydroquinone dibenzyl ether (DBH), 2,6-di-tert-butyl-4-methylphenol (2,6,4); 2-methyl-4,6-dinonyl phenol (2,4,6), 2-thiol group benzimidazolyl (MB), one or more 0.5-2 of 2-thiol group benzimidazolyl zinc salt (MBZ);
Whipping agent: ammonium oleate, potassium oleate, soft soap, one or more 5-20 of sodium laurylsulfonate;
Tinting material: the bright red LG of rubber, 1305 Lithol Reds, titanium dioxide, the blue or green orchid of titanium, the husky Huang of the Chinese, the anti-match Huang of high abrasion, carbon black, one or more 0.1-2;
Thickening material: Walocel MT 20.000PV, polyvinyl alcohol, one or more 0.2-7 of sodium polyacrylate;
Weighting agent: coarse whiting, carbonic acid fine particle calcium carbonate, potter's clay, Magnesium Silicate q-agent, Calucium Silicate powder, one or more 50-200 of silicon-dioxide;
Peptizer: ammonium sulfate, ammonium nitrate, ammonium chloride, ammonium acetate, polyethers acetal, one or more 0.4-2 of polyvinyl methyl ethermaleic anhydride.
2, foamed coating for fabric liner according to claim 1 is characterized in that the concentrated natural latex of total solid content more than 60% is that giving of making of main raw material adds stablizer, dispersion agent, vulcanizing agent, promotor, anti-aging agent, whipping agent, weighting agent and thickening material and be mixed with the A material in vultex or the latex mixing; Stablizer, dispersion agent, promotor, vulcanizing agent, anti-aging agent are mixed with the 30-50% dispersion do the B material; Dispersion agent, stablizer, promotor, promoting agent, tinting material are mixed with the 30-50% dispersion do the C material; The solution that stablizer, peptizer is mixed with 10-40% is done the D material.A, B, C, D four material separated deposit mix use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101269 CN1095392A (en) | 1994-02-04 | 1994-02-04 | Foamed coating for fabric liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101269 CN1095392A (en) | 1994-02-04 | 1994-02-04 | Foamed coating for fabric liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1095392A true CN1095392A (en) | 1994-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94101269 Pending CN1095392A (en) | 1994-02-04 | 1994-02-04 | Foamed coating for fabric liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1095392A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439440C (en) * | 2004-12-21 | 2008-12-03 | 佛山市顺德区琅日特种纤维制品有限公司 | Foamed rubber in use for fabricating carpet, and method for fabricating carpet in class of canapina fibre |
| CN101824175A (en) * | 2010-04-15 | 2010-09-08 | 天津市橡胶工业研究所 | Glue line material for manufacturing metacarpophalangeal pressure gloves and preparation method thereof |
| CN103146038A (en) * | 2013-03-20 | 2013-06-12 | 黄俊彬 | Method for manufacturing articles for daily use |
| CN103422357A (en) * | 2013-07-26 | 2013-12-04 | 东莞市铨兴鞋材有限公司 | Functional health care latex |
| CN104499094A (en) * | 2014-12-12 | 2015-04-08 | 广东国兴乳胶丝有限公司 | Superfine latex thread and production method thereof |
| CN105400301A (en) * | 2015-12-24 | 2016-03-16 | 南京理工大学常熟研究院有限公司 | Architectural thermal insulation coating |
| CN105401447A (en) * | 2015-12-24 | 2016-03-16 | 南京理工大学常熟研究院有限公司 | Fabric thermal insulation coating and preparation method thereof |
| CN105525503A (en) * | 2015-12-29 | 2016-04-27 | 苏州宇希新材料科技有限公司 | Fabric back lining heat insulation coating |
| CN105525506A (en) * | 2015-12-29 | 2016-04-27 | 苏州宇希新材料科技有限公司 | Preparation method of textile heat insulation coating |
| CN106832454A (en) * | 2017-02-27 | 2017-06-13 | 中国热带农业科学院农产品加工研究所 | A kind of hypoallergenic, Heveatex foam sponge product of whiteness high and preparation method thereof |
| CN111535046A (en) * | 2020-03-23 | 2020-08-14 | 郑崇素 | Latex foaming layer and PU (polyurethane) veneering synthesis method |
| CN111607982A (en) * | 2020-06-16 | 2020-09-01 | 浙江天盛汽车配件有限公司 | Wear-resistant foamed automobile foot pad 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 |
| CN116218049A (en) * | 2023-02-07 | 2023-06-06 | 四川捷贝通能源科技有限公司 | Vulcanized latex and application thereof in pressure difference activated plugging agent |
-
1994
- 1994-02-04 CN CN 94101269 patent/CN1095392A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100439440C (en) * | 2004-12-21 | 2008-12-03 | 佛山市顺德区琅日特种纤维制品有限公司 | Foamed rubber in use for fabricating carpet, and method for fabricating carpet in class of canapina fibre |
| CN101824175A (en) * | 2010-04-15 | 2010-09-08 | 天津市橡胶工业研究所 | Glue line material for manufacturing metacarpophalangeal pressure gloves and preparation method thereof |
| CN101824175B (en) * | 2010-04-15 | 2011-12-28 | 天津市橡胶工业研究所 | Glue line material for manufacturing metacarpophalangeal pressure gloves and preparation method thereof |
| CN103146038A (en) * | 2013-03-20 | 2013-06-12 | 黄俊彬 | Method for manufacturing articles for daily use |
| CN103146038B (en) * | 2013-03-20 | 2014-12-17 | 黄俊彬 | Method for manufacturing articles for daily use |
| CN103422357A (en) * | 2013-07-26 | 2013-12-04 | 东莞市铨兴鞋材有限公司 | Functional health care latex |
| CN104499094A (en) * | 2014-12-12 | 2015-04-08 | 广东国兴乳胶丝有限公司 | Superfine latex thread and production method thereof |
| CN105401447A (en) * | 2015-12-24 | 2016-03-16 | 南京理工大学常熟研究院有限公司 | Fabric thermal insulation coating and preparation method thereof |
| CN105400301A (en) * | 2015-12-24 | 2016-03-16 | 南京理工大学常熟研究院有限公司 | Architectural thermal insulation coating |
| CN105525503A (en) * | 2015-12-29 | 2016-04-27 | 苏州宇希新材料科技有限公司 | Fabric back lining heat insulation coating |
| CN105525506A (en) * | 2015-12-29 | 2016-04-27 | 苏州宇希新材料科技有限公司 | Preparation method of textile heat insulation coating |
| CN106832454A (en) * | 2017-02-27 | 2017-06-13 | 中国热带农业科学院农产品加工研究所 | A kind of hypoallergenic, Heveatex foam sponge product of whiteness high and preparation method thereof |
| CN111535046A (en) * | 2020-03-23 | 2020-08-14 | 郑崇素 | Latex foaming layer and PU (polyurethane) veneering synthesis method |
| 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 |
| CN111607982A (en) * | 2020-06-16 | 2020-09-01 | 浙江天盛汽车配件有限公司 | Wear-resistant foamed automobile foot pad and preparation method thereof |
| WO2021253630A1 (en) * | 2020-06-16 | 2021-12-23 | 浙江天盛汽车配件有限公司 | Wear-resistant foam automobile mat and preparation method |
| CN116218049A (en) * | 2023-02-07 | 2023-06-06 | 四川捷贝通能源科技有限公司 | Vulcanized latex and application thereof in pressure difference activated plugging agent |
| CN116218049B (en) * | 2023-02-07 | 2023-10-20 | 四川捷贝通能源科技有限公司 | Vulcanized latex and application thereof in pressure difference activated plugging agent |
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