BE523059A - - Google Patents
Info
- Publication number
- BE523059A BE523059A BE523059DA BE523059A BE 523059 A BE523059 A BE 523059A BE 523059D A BE523059D A BE 523059DA BE 523059 A BE523059 A BE 523059A
- Authority
- BE
- Belgium
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
- C08F220/46—Acrylonitrile with carboxylic acids, sulfonic acids or salts thereof
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- 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
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US192639A US2601256A (en) | 1950-10-27 | 1950-10-27 | Acrylonitrile polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523059A true BE523059A (US07922777-20110412-C00004.png) | 1953-10-15 |
Family
ID=22710465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523059D BE523059A (US07922777-20110412-C00004.png) | 1950-10-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2601256A (US07922777-20110412-C00004.png) |
| BE (1) | BE523059A (US07922777-20110412-C00004.png) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL242750A (US07922777-20110412-C00004.png) * | ||||
| DE1066022B (de) * | 1953-08-03 | 1959-09-24 | E I du Pont de Nemours and Company Wilmington Del (V St A) | Verfahren zur Herstellung von Acryl nitrilmischporymeren |
| US2794015A (en) * | 1953-11-03 | 1957-05-28 | Du Pont | Polymers |
| US2859191A (en) * | 1954-07-08 | 1958-11-04 | Du Pont | Stable aqueous dispersions of copolymers of vinyl acetate with salts of allylsulfonic acid and methallylsulfonic acid and process for preparing same |
| US2834759A (en) * | 1954-07-08 | 1958-05-13 | Du Pont | Water soluble copolymers of vinyl acetate and allyl sulfonic acid salts and process for producing same |
| US2849330A (en) * | 1955-06-01 | 1958-08-26 | Du Pont | Cellulose derivatives |
| BE562241A (US07922777-20110412-C00004.png) * | 1955-09-16 | |||
| NL226190A (US07922777-20110412-C00004.png) * | 1957-03-25 | |||
| US3043811A (en) * | 1957-06-20 | 1962-07-10 | Dow Chemical Co | Dyeability of acrylonitrile polymers |
| DE1250127C2 (de) * | 1957-11-04 | 1973-10-18 | Verfahren zur herstellung von acrylnitrilmischpolymerisaten | |
| NL121074C (US07922777-20110412-C00004.png) * | 1958-03-18 | |||
| GB996513A (en) * | 1961-09-05 | 1965-06-30 | Japan Exlan Co Ltd | Improvements in preparation of acrylonitrile copolymers |
| US3260707A (en) * | 1962-10-24 | 1966-07-12 | Eastman Kodak Co | Allyl and methallyl esters of sulfoaliphatic acids, and interpolymers thereof with acrylonitrile |
| US3287304A (en) * | 1963-01-03 | 1966-11-22 | Asahi Chemical Ind | Acrylonitrile copolymers and compositions |
| US3316200A (en) * | 1964-08-06 | 1967-04-25 | Du Pont | Stable dispersions |
| US3541059A (en) * | 1967-04-19 | 1970-11-17 | Calgon C0Rp | Novel reaction products of glycidyl esters and alkali metal sulfite or bisulfite,and polymers thereof |
| DE2630238B2 (de) * | 1976-07-06 | 1979-04-12 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von NatriumaUylsulfoaat |
| JPS6342910A (ja) * | 1986-08-07 | 1988-02-24 | Toho Rayon Co Ltd | 炭素繊維製造用アクリロニトリル系繊維束の製造法 |
| WO1989012618A1 (en) * | 1988-06-20 | 1989-12-28 | Ppg Industries, Inc. | Polymerizable surfactant |
| US5296627A (en) * | 1988-06-20 | 1994-03-22 | Ppg Industries, Inc. | Ethylenically unsaturated poly(alkyleneoxy) surfactants |
| JP2587480B2 (ja) * | 1988-11-09 | 1997-03-05 | 株式会社日本触媒 | 掘削泥水用添加剤 |
| EP0384989B1 (en) * | 1989-02-28 | 1993-08-04 | Agfa-Gevaert N.V. | Thermal dye sublimation transfer recording element |
| US5206286A (en) * | 1990-04-02 | 1993-04-27 | Ppg Industries, Inc. | Aqueous emulsion polymers prepared with crosslinkable non-ionic surfactants |
| US5244960A (en) * | 1990-04-02 | 1993-09-14 | Ppg Industries, Inc. | Thermosetting waterborne coating compositions prepared from aqueous emulsion polymers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2527300A (en) * | 1948-03-18 | 1950-10-24 | American Cyanamid Co | Copolymers of unsaturated sulfonic acids and polyunsaturated compounds |
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0
- BE BE523059D patent/BE523059A/xx unknown
-
1950
- 1950-10-27 US US192639A patent/US2601256A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2601256A (en) | 1952-06-24 |
