CA2175240C - Latex modifie - Google Patents
Latex modifieInfo
- Publication number
- CA2175240C CA2175240C CA002175240A CA2175240A CA2175240C CA 2175240 C CA2175240 C CA 2175240C CA 002175240 A CA002175240 A CA 002175240A CA 2175240 A CA2175240 A CA 2175240A CA 2175240 C CA2175240 C CA 2175240C
- Authority
- CA
- Canada
- Prior art keywords
- product
- latex
- binder solution
- binder
- fibrous
- 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.)
- Expired - Fee Related
Links
- 239000004816 latex Substances 0.000 title claims abstract description 46
- 229920000126 latex Polymers 0.000 title claims abstract description 45
- 239000011230 binding agent Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000007900 aqueous suspension Substances 0.000 claims abstract description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000835 fiber Substances 0.000 claims description 35
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 17
- 239000002174 Styrene-butadiene Substances 0.000 claims description 13
- 235000013336 milk Nutrition 0.000 claims description 13
- 239000008267 milk Substances 0.000 claims description 13
- 210000004080 milk Anatomy 0.000 claims description 13
- 239000004359 castor oil Substances 0.000 claims description 10
- 235000019438 castor oil Nutrition 0.000 claims description 10
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims description 2
- 239000000047 product Substances 0.000 description 85
- 239000001257 hydrogen Substances 0.000 description 28
- 229910052739 hydrogen Inorganic materials 0.000 description 28
- 230000000694 effects Effects 0.000 description 8
- 239000005018 casein Substances 0.000 description 7
- 235000021240 caseins Nutrition 0.000 description 7
- 239000012467 final product Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 4
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
L'invention concerne un procédé d'utilisation d'un latex modifié permettant de produire une combinaison de liaisons hydrogène et covalentes dans des produits fibreux. On ajoute un plastifiant dans la solution de liaison avant d'appliquer cette dernière sur le produit fibreux. Le plastifiant est un latex naturel mélangé avec un liant au latex contenu dans une suspension d'eau. On a constaté avec surprise qu'un produit fabriqué avec un latex modifié est plus doux et soyeux, et également plus résistant que les produits fabriqués à l'aide d'un liant au latex normal. Ledit latex modifié convient particulièrement dans les procédés dans lesquels un traitement d'adoucissement mécanique est réalisé sur le produit fibreux.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14213293A | 1993-10-28 | 1993-10-28 | |
| US08/142,132 | 1993-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2175240A1 CA2175240A1 (fr) | 1995-05-04 |
| CA2175240C true CA2175240C (fr) | 1999-02-23 |
Family
ID=22498661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002175240A Expired - Fee Related CA2175240C (fr) | 1993-10-28 | 1994-10-28 | Latex modifie |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0725855B1 (fr) |
| AT (1) | ATE158360T1 (fr) |
| AU (1) | AU7990794A (fr) |
| CA (1) | CA2175240C (fr) |
| DE (1) | DE69405770D1 (fr) |
| DK (1) | DK0725855T3 (fr) |
| WO (1) | WO1995012030A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070720A (zh) * | 2019-12-31 | 2020-04-28 | 中国人民解放军国防科技大学 | 一种纤维增强复合材料纤维位置控制装置和方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6917625A (fr) * | 1968-12-16 | 1971-05-25 | ||
| DK439282A (da) * | 1981-10-05 | 1983-04-06 | James River Dixie Northern Inc | Hoejabsorberende stribet fibervare samt fremgangsmaade til dens fremstilling |
| FR2622479B1 (fr) * | 1987-11-04 | 1990-07-13 | Tenstar Aquitaine Sa | Procede et dispositif de pulverisation continue d'adjuvants sur des produits permeables en bande lors de leur defilement |
-
1994
- 1994-10-28 AT AT94930945T patent/ATE158360T1/de not_active IP Right Cessation
- 1994-10-28 DK DK94930945.4T patent/DK0725855T3/da active
- 1994-10-28 WO PCT/DK1994/000404 patent/WO1995012030A1/fr not_active Ceased
- 1994-10-28 EP EP94930945A patent/EP0725855B1/fr not_active Expired - Lifetime
- 1994-10-28 DE DE69405770T patent/DE69405770D1/de not_active Expired - Lifetime
- 1994-10-28 CA CA002175240A patent/CA2175240C/fr not_active Expired - Fee Related
- 1994-10-28 AU AU79907/94A patent/AU7990794A/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111070720A (zh) * | 2019-12-31 | 2020-04-28 | 中国人民解放军国防科技大学 | 一种纤维增强复合材料纤维位置控制装置和方法 |
| CN111070720B (zh) * | 2019-12-31 | 2021-12-17 | 中国人民解放军国防科技大学 | 一种纤维增强复合材料纤维位置控制装置和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2175240A1 (fr) | 1995-05-04 |
| DK0725855T3 (da) | 1998-05-04 |
| ATE158360T1 (de) | 1997-10-15 |
| DE69405770D1 (de) | 1997-10-23 |
| WO1995012030A1 (fr) | 1995-05-04 |
| AU7990794A (en) | 1995-05-22 |
| EP0725855B1 (fr) | 1997-09-17 |
| EP0725855A1 (fr) | 1996-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |