DK129133C - - Google Patents
Info
- Publication number
- DK129133C DK129133C DK568668A DK568668A DK129133C DK 129133 C DK129133 C DK 129133C DK 568668 A DK568668 A DK 568668A DK 568668 A DK568668 A DK 568668A DK 129133 C DK129133 C DK 129133C
- Authority
- DK
- Denmark
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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69267767A | 1967-12-22 | 1967-12-22 | |
| US72032968A | 1968-04-10 | 1968-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK129133B DK129133B (da) | 1974-08-26 |
| DK129133C true DK129133C (da) | 1975-01-06 |
Family
ID=27105014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK568668AA DK129133B (da) | 1967-12-22 | 1968-11-21 | Fremgangsmåde til fremstilling af et vanduopløseligt salt af en copolymer af acrylonitril og en kvaternær ammoniumforbindelse. |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT310927B (da) |
| BE (1) | BE725882A (da) |
| CH (1) | CH545821A (da) |
| DE (2) | DE1816245A1 (da) |
| DK (1) | DK129133B (da) |
| ES (1) | ES361733A1 (da) |
| FR (1) | FR1597695A (da) |
| GB (1) | GB1236625A (da) |
| IL (1) | IL30967A (da) |
| LU (1) | LU57623A1 (da) |
| NL (1) | NL6816799A (da) |
| SE (2) | SE361177B (da) |
-
1968
- 1968-10-29 GB GB51291/68A patent/GB1236625A/en not_active Expired
- 1968-10-29 IL IL30967A patent/IL30967A/en unknown
- 1968-11-21 DK DK568668AA patent/DK129133B/da unknown
- 1968-11-25 NL NL6816799A patent/NL6816799A/xx unknown
- 1968-12-04 FR FR1597695D patent/FR1597695A/fr not_active Expired
- 1968-12-20 LU LU57623D patent/LU57623A1/xx unknown
- 1968-12-20 SE SE17585/68A patent/SE361177B/xx unknown
- 1968-12-20 SE SE7200087A patent/SE374394B/xx unknown
- 1968-12-20 DE DE19681816245 patent/DE1816245A1/de active Pending
- 1968-12-20 DE DE19681817710 patent/DE1817710A1/de active Pending
- 1968-12-20 BE BE725882D patent/BE725882A/xx unknown
- 1968-12-21 ES ES361733A patent/ES361733A1/es not_active Expired
- 1968-12-23 CH CH1920168A patent/CH545821A/xx not_active IP Right Cessation
- 1968-12-23 AT AT766470A patent/AT310927B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE725882A (da) | 1969-06-20 |
| NL6816799A (da) | 1969-06-24 |
| GB1236625A (en) | 1971-06-23 |
| DE1817710A1 (da) | 1970-02-19 |
| DK129133B (da) | 1974-08-26 |
| SE361177B (da) | 1973-10-22 |
| ES361733A1 (es) | 1970-12-01 |
| IL30967A0 (en) | 1968-12-26 |
| DE1816245A1 (de) | 1970-02-26 |
| IL30967A (en) | 1971-06-23 |
| LU57623A1 (da) | 1969-04-08 |
| AT310927B (de) | 1973-10-25 |
| FR1597695A (da) | 1970-06-29 |
| SE374394B (da) | 1975-03-03 |
| CH545821A (da) | 1974-02-15 |