CH292091A - Verfahren zur Herstellung geformter Artikel. - Google Patents
Verfahren zur Herstellung geformter Artikel.Info
- Publication number
- CH292091A CH292091A CH292091DA CH292091A CH 292091 A CH292091 A CH 292091A CH 292091D A CH292091D A CH 292091DA CH 292091 A CH292091 A CH 292091A
- Authority
- CH
- Switzerland
- Prior art keywords
- molded articles
- making molded
- making
- articles
- molded
- Prior art date
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
- D01F6/18—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 nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
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)
- Toxicology (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US98878A US2570200A (en) | 1949-06-13 | 1949-06-13 | Wet extrusion of acrylonitrile polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH292091A true CH292091A (de) | 1953-07-31 |
Family
ID=22271371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH292091D CH292091A (de) | 1949-06-13 | 1950-06-12 | Verfahren zur Herstellung geformter Artikel. |
Country Status (6)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1278690B (de) * | 1960-08-11 | 1968-09-26 | Toho Rayon Kabushiki Kaisha | Verfahren zur Herstellung von Faeden aus Acrylnitrilhomo- oder -mischpolymeren |
DE1288240B (de) * | 1958-08-18 | 1969-01-30 | Monsanto Co | Verfahren zum Herstellen von Faeden aus Acrylnitrolpolymerisaten durch Nassspinnen |
DE1289615B (de) * | 1960-09-24 | 1969-02-20 | Toho Rayon Kabushiki Kaisha | Verfahren zur Herstellung von Faeden durch Verspinnen einer ein Acrylnitrilpolymerisat geloest enthaltenden waessrigen Zinkchloridloesung |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628945A (en) * | 1949-03-24 | 1953-02-17 | Du Pont | Process for obtaining cellular polymeric materials |
US2698842A (en) * | 1950-08-17 | 1955-01-04 | Eastman Kodak Co | Fibers of acrylonitrile-alkyl alphaacylamino acrylate copolymer |
BE513901A (US20020051482A1-20020502-M00012.png) * | 1951-09-08 | 1900-01-01 | ||
US2692185A (en) * | 1951-09-27 | 1954-10-19 | Ind Rayon Corp | Wet spinning of acrylonitrile polymers |
US2768148A (en) * | 1952-11-01 | 1956-10-23 | Celanese Corp | Solution polymerization of acrylonitrile |
DE1114277B (de) * | 1954-12-13 | 1961-09-28 | Chemstrand Corp | Verfahren zur Herstellung von Gebilden, wie Faeden, Fasern oder Filmen, aus Acrylnitrilpolymerisaten oder -mischpolymerisaten |
US2902335A (en) * | 1955-08-16 | 1959-09-01 | Sakurai Ryoichi | Synthetic fiber preparation |
US2967086A (en) * | 1957-05-29 | 1961-01-03 | Stockholm Superfosfat Fabriks | Process of wet-spinning fibers containing polyacrylonitrile |
US2967085A (en) * | 1957-05-29 | 1961-01-03 | Stockholms Superfosfat Fab Ab | Process of wet-spinning fibers containing polyacrylonitrile |
NL259702A (US20020051482A1-20020502-M00012.png) * | 1958-08-18 | |||
GB866881A (en) * | 1958-10-14 | 1961-05-03 | Kurashiki Rayon Kk | A method of polymerization of vinyl esters |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2056830A (en) * | 1934-09-11 | 1936-10-06 | Dow Chemical Co | Preparation of polyglycols |
GB511054A (en) * | 1938-02-11 | 1939-08-11 | James Robertson Myles | Improvements in and relating to the manufacture of threads, films, ribbons, tubes and like forms of polymerised ethylene |
NL64398C (US20020051482A1-20020502-M00012.png) * | 1942-07-01 | |||
FR961382A (US20020051482A1-20020502-M00012.png) * | 1943-07-28 | 1950-05-11 |
-
0
- BE BE496324D patent/BE496324A/xx unknown
- NL NL74683D patent/NL74683C/xx active
- NL NL666618206B patent/NL153968B/xx unknown
-
1949
- 1949-06-13 US US98878A patent/US2570200A/en not_active Expired - Lifetime
-
1950
- 1950-06-05 GB GB13979/50A patent/GB689248A/en not_active Expired
- 1950-06-12 FR FR1020067D patent/FR1020067A/fr not_active Expired
- 1950-06-12 CH CH292091D patent/CH292091A/de unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1288240B (de) * | 1958-08-18 | 1969-01-30 | Monsanto Co | Verfahren zum Herstellen von Faeden aus Acrylnitrolpolymerisaten durch Nassspinnen |
DE1278690B (de) * | 1960-08-11 | 1968-09-26 | Toho Rayon Kabushiki Kaisha | Verfahren zur Herstellung von Faeden aus Acrylnitrilhomo- oder -mischpolymeren |
DE1289615B (de) * | 1960-09-24 | 1969-02-20 | Toho Rayon Kabushiki Kaisha | Verfahren zur Herstellung von Faeden durch Verspinnen einer ein Acrylnitrilpolymerisat geloest enthaltenden waessrigen Zinkchloridloesung |
Also Published As
Publication number | Publication date |
---|---|
US2570200A (en) | 1951-10-09 |
BE496324A (US20020051482A1-20020502-M00012.png) | |
GB689248A (en) | 1953-03-25 |
FR1020067A (fr) | 1953-02-02 |
NL153968B (nl) | |
NL74683C (US20020051482A1-20020502-M00012.png) |
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