NL87460C - - Google Patents
Info
- Publication number
- NL87460C NL87460C NL87460DA NL87460C NL 87460 C NL87460 C NL 87460C NL 87460D A NL87460D A NL 87460DA NL 87460 C NL87460 C NL 87460C
- Authority
- NL
- Netherlands
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
-
- 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
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/927—Polyacrylonitrile fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| US342720A US2769801A (en) | 1953-03-16 | 1953-03-16 | Dyeable copolymers of acrylonitrile and aminoesters of itaconic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL87460C true NL87460C (lt) |
Family
ID=23342990
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7505228,A NL185921B (nl) | 1953-03-16 | Werkwijze voor het winnen van methionine en kalium uit gerecirculeerde moederloog van het kaliumcarbonaatmethionineproces. | |
| NL87460D NL87460C (lt) | 1953-03-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7505228,A NL185921B (nl) | 1953-03-16 | Werkwijze voor het winnen van methionine en kalium uit gerecirculeerde moederloog van het kaliumcarbonaatmethionineproces. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2769801A (lt) |
| BE (1) | BE527279A (lt) |
| CH (1) | CH332144A (lt) |
| FR (1) | FR1095728A (lt) |
| GB (1) | GB762390A (lt) |
| NL (2) | NL87460C (lt) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2246264A (en) * | 1936-10-31 | 1941-06-17 | Ig Farbenindustrie Ag | Condensation products from polycarboxylic acids |
| US2279883A (en) * | 1939-09-12 | 1942-04-14 | Gen Electric | Interpolymers of dihexyl itaconate and ethyl methacrylate |
| US2366495A (en) * | 1942-07-03 | 1945-01-02 | Gen Electric | Synthetic products having molecularly oriented structure |
| DE864151C (de) * | 1944-05-28 | 1953-01-22 | Bayer Ag | Verfahren zur Herstellung gehaerteter hochmolekularer Produkte |
| US2531410A (en) * | 1946-12-13 | 1950-11-28 | Ind Rayon Corp | Polymeric compositions |
| US2531408A (en) * | 1946-12-13 | 1950-11-28 | Ind Rayon Corp | Interpolymers of acrylonitrile and itaconic acid |
| US2494875A (en) * | 1947-11-07 | 1950-01-17 | Wander Ag Dr A | Di-n-butylamino malonic acid-ethyldiethylaminoethyl ester |
-
0
- NL NLAANVRAGE7505228,A patent/NL185921B/xx unknown
- BE BE527279D patent/BE527279A/xx unknown
- NL NL87460D patent/NL87460C/xx active
-
1953
- 1953-03-16 US US342720A patent/US2769801A/en not_active Expired - Lifetime
-
1954
- 1954-03-02 GB GB6099/54A patent/GB762390A/en not_active Expired
- 1954-03-11 CH CH332144D patent/CH332144A/de unknown
- 1954-03-15 FR FR1095728D patent/FR1095728A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2769801A (en) | 1956-11-06 |
| NL185921B (nl) | |
| CH332144A (de) | 1958-08-31 |
| FR1095728A (fr) | 1955-06-06 |
| BE527279A (lt) | |
| GB762390A (en) | 1956-11-28 |