CH302490A - Verfahren zur Herstellung eines Polymergemisches. - Google Patents
Verfahren zur Herstellung eines Polymergemisches.Info
- Publication number
- CH302490A CH302490A CH302490DA CH302490A CH 302490 A CH302490 A CH 302490A CH 302490D A CH302490D A CH 302490DA CH 302490 A CH302490 A CH 302490A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- polymer mixture
- polymer
- mixture
- Prior art date
Links
Classifications
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/18—Homopolymers or copolymers of nitriles
- C08L33/20—Homopolymers or copolymers of acrylonitrile
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/916—Polymer from ethylenic monomers only, having cationic group
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US164628A US2637717A (en) | 1950-05-26 | 1950-05-26 | Method of preparing blended polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
CH302490A true CH302490A (de) | 1954-10-31 |
Family
ID=22595359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH302490D CH302490A (de) | 1950-05-26 | 1951-05-23 | Verfahren zur Herstellung eines Polymergemisches. |
Country Status (7)
Country | Link |
---|---|
US (1) | US2637717A (de) |
BE (1) | BE503392A (de) |
CH (1) | CH302490A (de) |
DE (1) | DE951300C (de) |
FR (1) | FR1041755A (de) |
GB (1) | GB692455A (de) |
NL (2) | NL74756C (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2769793A (en) * | 1951-05-24 | 1956-11-06 | Chemstrand Corp | Fiber-forming acrylonitrile polymer blends |
US2749325A (en) * | 1951-07-28 | 1956-06-05 | Chemstrand Corp | Acrylonitrile polymer blends and process of producing them |
BE527328A (de) * | 1953-05-13 | |||
US2827359A (en) * | 1954-03-22 | 1958-03-18 | Rohm & Haas | Process for stabilization of protein textiles with 4-vinyl pyridine copolymers and products produced therefrom |
US3078185A (en) * | 1954-03-22 | 1963-02-19 | Rohm & Haas | Stabilization of protein-containing textiles with nitrogen containing polymers |
BE551898A (de) * | 1955-10-19 | |||
US3096139A (en) * | 1957-09-12 | 1963-07-02 | Monsanto Chemicals | Union dyeing acrylonitrile copolymer and wool blends |
US3313758A (en) * | 1962-12-03 | 1967-04-11 | Monsanto Co | Acrylonitrile polymer spinning compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1989246A (en) * | 1931-03-17 | 1935-01-29 | Carbide & Carbon Chem Corp | Plastic composition and process of making the same |
US2402020A (en) * | 1942-07-14 | 1946-06-11 | Reilly Tar & Chem Corp | Vulcanized synthetic elastomer and process of making it |
US2486241A (en) * | 1942-09-17 | 1949-10-25 | Du Pont | Method for preparing polymers and copolymers of acrylic acid nitriles |
US2436926A (en) * | 1943-08-02 | 1948-03-02 | Du Pont | Polymerization of acrylic acid nitriles |
US2527863A (en) * | 1947-08-29 | 1950-10-31 | Du Pont | Modification and dyeing of acrylonitrile polymers |
-
0
- NL NL6800696.A patent/NL161031B/xx unknown
- BE BE503392D patent/BE503392A/xx unknown
- NL NL74756D patent/NL74756C/xx active
-
1950
- 1950-05-26 US US164628A patent/US2637717A/en not_active Expired - Lifetime
-
1951
- 1951-04-27 GB GB9897/51A patent/GB692455A/en not_active Expired
- 1951-05-02 FR FR1041755D patent/FR1041755A/fr not_active Expired
- 1951-05-18 DE DEC4205A patent/DE951300C/de not_active Expired
- 1951-05-23 CH CH302490D patent/CH302490A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB692455A (en) | 1953-06-03 |
FR1041755A (fr) | 1953-10-27 |
NL161031B (nl) | |
NL74756C (de) | |
DE951300C (de) | 1956-10-25 |
BE503392A (de) | |
US2637717A (en) | 1953-05-05 |
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