ATE6876T1 - PROCESS FOR THE MANUFACTURE OF BINDING FIBERS FROM POLYMERIZATE DISPERSIONS. - Google Patents
PROCESS FOR THE MANUFACTURE OF BINDING FIBERS FROM POLYMERIZATE DISPERSIONS.Info
- Publication number
- ATE6876T1 ATE6876T1 AT82106302T AT82106302T ATE6876T1 AT E6876 T1 ATE6876 T1 AT E6876T1 AT 82106302 T AT82106302 T AT 82106302T AT 82106302 T AT82106302 T AT 82106302T AT E6876 T1 ATE6876 T1 AT E6876T1
- Authority
- AT
- Austria
- Prior art keywords
- high molecular
- molecular weight
- dispersion
- manufacture
- fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 4
- 239000006185 dispersion Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal salts Chemical class 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000004815 dispersion polymer Substances 0.000 abstract 1
- 229920006158 high molecular weight polymer Polymers 0.000 abstract 1
- 229920002401 polyacrylamide Polymers 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1. A process for the production of bonding fibers by combining a polymer dispersion, containing an anionic or nonionic dispersant, with an aqueous solution of a cationic precipitant, accompanied by mechanical formation of fibers, wherein the dispersion employed has thread-forming properties and either a) has a viscosity which increases under shear stress and therefore thickens automatically under the conditions of fiber formation, or b) contains, as thickener, from 0.05 to 10% by weight, based on the dispersion, of a high molecular weight polymer or copolymer of acrylic or methacrylic acid in the form of its alkali metal salts, high molecular weight polyacrylamide and/or high molecular weight polyethylene oxide.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813128871 DE3128871A1 (en) | 1981-07-22 | 1981-07-22 | METHOD FOR PRODUCING BINDING FIBERS FROM POLYMERISATE DISPERSIONS |
| EP82106302A EP0071086B1 (en) | 1981-07-22 | 1982-07-14 | Process for the preparation of binding fibres from polymer dispersions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE6876T1 true ATE6876T1 (en) | 1984-04-15 |
Family
ID=6137424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT82106302T ATE6876T1 (en) | 1981-07-22 | 1982-07-14 | PROCESS FOR THE MANUFACTURE OF BINDING FIBERS FROM POLYMERIZATE DISPERSIONS. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0071086B1 (en) |
| AT (1) | ATE6876T1 (en) |
| DE (2) | DE3128871A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3905009A1 (en) * | 1989-02-18 | 1990-08-23 | Basf Ag | METHOD FOR PRODUCING FIBRILLES FROM OPEN-CELLED FOAMS |
| CN1161503C (en) * | 1998-12-28 | 2004-08-11 | 贝親株式会社 | Moisture sensing fiber and its manufacturing method, nonwoven fabric and use thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL133246C (en) * | 1967-04-28 | |||
| AU5002279A (en) * | 1978-09-12 | 1980-03-20 | Dulux Australia Ltd. | Cross-linked polyester |
-
1981
- 1981-07-22 DE DE19813128871 patent/DE3128871A1/en not_active Withdrawn
-
1982
- 1982-07-14 DE DE8282106302T patent/DE3260085D1/en not_active Expired
- 1982-07-14 EP EP82106302A patent/EP0071086B1/en not_active Expired
- 1982-07-14 AT AT82106302T patent/ATE6876T1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0071086B1 (en) | 1984-03-28 |
| EP0071086A1 (en) | 1983-02-09 |
| DE3128871A1 (en) | 1983-02-10 |
| DE3260085D1 (en) | 1984-05-03 |
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