NL7304787A - - Google Patents
Info
- Publication number
- NL7304787A NL7304787A NL7304787A NL7304787A NL7304787A NL 7304787 A NL7304787 A NL 7304787A NL 7304787 A NL7304787 A NL 7304787A NL 7304787 A NL7304787 A NL 7304787A NL 7304787 A NL7304787 A NL 7304787A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/14—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3626272A JPS5432858B2 (en:Method) | 1972-04-11 | 1972-04-11 | |
| JP6350472A JPS4920434A (en:Method) | 1972-06-23 | 1972-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304787A true NL7304787A (en:Method) | 1973-10-15 |
Family
ID=26375295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304787A NL7304787A (en:Method) | 1972-04-11 | 1973-04-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3987140A (en:Method) |
| GB (1) | GB1421611A (en:Method) |
| NL (1) | NL7304787A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5237830A (en) * | 1975-09-19 | 1977-03-24 | Kuraray Co Ltd | Polyvinyl alcohol hollow fibers for dialysis |
| JPS5929146A (ja) * | 1982-08-09 | 1984-02-16 | Kuraray Co Ltd | 水硬性押出成形品の製造方法 |
| US4809493A (en) * | 1985-11-01 | 1989-03-07 | Kuraray Company Limited | Water-absorbing shrinkable yarn |
| US5208104A (en) * | 1988-02-10 | 1993-05-04 | Toray Industries, Inc. | High-tenacity water-soluble polyvinyl alcohol fiber and process for producing the same |
| IN187510B (en:Method) * | 1995-05-22 | 2002-05-11 | Kuraray Co | |
| GB9613811D0 (en) * | 1996-07-02 | 1996-09-04 | Zeneca Ltd | Coatings |
| CN111235663B (zh) * | 2020-03-23 | 2022-10-21 | 浙江红雨医药用品有限公司 | 一种具有高拉伸性能的聚乙烯醇纤维的制备方法 |
| CN112226840B (zh) * | 2020-08-04 | 2021-07-23 | 东华大学 | 一种高强高模pva纤维及其制备方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2345570A (en) * | 1938-10-07 | 1944-04-04 | North American Rayon Corp | Coagulating bath containing cationactive inhibitors |
| US2878208A (en) * | 1956-05-23 | 1959-03-17 | Chemstrand Corp | Acrylonitrile polymer composition stabilized with formaldehyde, ethylenediamine tetraacetic acid and sodium salts thereof, and an inorganic acid, and method of making same |
| US2962476A (en) * | 1956-11-30 | 1960-11-29 | Gen Aniline & Film Corp | Polymerized alkyl vinyl ethers of improved stability |
| US2888318A (en) * | 1957-05-08 | 1959-05-26 | Du Pont | Method for reducing spinneret deposits |
| US3063787A (en) * | 1960-06-17 | 1962-11-13 | Diamond Alkali Co | Process of wet spinning stereoregular polyvinyl alcohol |
| US3660556A (en) * | 1968-07-26 | 1972-05-02 | Kurashiki Rayon Co | Process for producing polyvinyl alcohol filaments |
| NL7116126A (en:Method) * | 1970-11-27 | 1972-05-30 |
-
1973
- 1973-04-06 NL NL7304787A patent/NL7304787A/xx unknown
- 1973-04-09 GB GB1697173A patent/GB1421611A/en not_active Expired
- 1973-04-11 US US05/350,151 patent/US3987140A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2317963B2 (de) | 1975-09-04 |
| GB1421611A (en) | 1976-01-21 |
| DE2317963A1 (de) | 1973-10-31 |
| US3987140A (en) | 1976-10-19 |