FI762619A - - Google Patents
Info
- Publication number
- FI762619A FI762619A FI762619A FI762619A FI762619A FI 762619 A FI762619 A FI 762619A FI 762619 A FI762619 A FI 762619A FI 762619 A FI762619 A FI 762619A FI 762619 A FI762619 A FI 762619A
- Authority
- FI
- Finland
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/02—Alkylation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyethers (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752541035 DE2541035A1 (de) | 1975-09-15 | 1975-09-15 | Verfahren zur herstellung von quellbaren, saugfaehigen polymeren aus polyhydroxymethylen |
Publications (1)
Publication Number | Publication Date |
---|---|
FI762619A true FI762619A (US06724976-20040420-M00002.png) | 1977-03-16 |
Family
ID=5956493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI762619A FI762619A (US06724976-20040420-M00002.png) | 1975-09-15 | 1976-09-13 |
Country Status (14)
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA667451A (en) * | 1963-07-23 | S. Newman Melvin | Vinylene carbonate and related products and processes | |
US2918478A (en) * | 1954-06-01 | 1959-12-22 | Univ Ohio State Res Found | Vinylene carbonate and methods of preparing it |
US3331800A (en) * | 1964-07-07 | 1967-07-18 | Dynamit Nobel Ag | Preparation of solutions of polyhydroxymethylene-containing polymers |
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1975
- 1975-09-15 DE DE19752541035 patent/DE2541035A1/de active Pending
-
1976
- 1976-09-10 CH CH1156676A patent/CH601367A5/xx not_active IP Right Cessation
- 1976-09-13 LU LU75783A patent/LU75783A1/xx unknown
- 1976-09-13 FR FR7627441A patent/FR2323712A1/fr not_active Withdrawn
- 1976-09-13 BE BE170594A patent/BE846149A/xx unknown
- 1976-09-13 US US05/722,624 patent/US4061692A/en not_active Expired - Lifetime
- 1976-09-13 NL NL7610141A patent/NL7610141A/xx not_active Application Discontinuation
- 1976-09-13 SE SE7610128A patent/SE7610128L/xx unknown
- 1976-09-13 FI FI762619A patent/FI762619A/fi not_active Application Discontinuation
- 1976-09-13 NO NO763135A patent/NO763135L/no unknown
- 1976-09-14 ES ES451520A patent/ES451520A1/es not_active Expired
- 1976-09-14 DK DK413576A patent/DK413576A/da unknown
- 1976-09-14 AU AU17723/76A patent/AU498054B2/en not_active Expired
- 1976-09-16 JP JP51111289A patent/JPS5236178A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES451520A1 (es) | 1977-10-01 |
SE7610128L (sv) | 1977-03-16 |
FR2323712A1 (fr) | 1977-04-08 |
NL7610141A (nl) | 1977-03-17 |
DK413576A (da) | 1977-03-16 |
JPS5236178A (en) | 1977-03-19 |
NO763135L (US06724976-20040420-M00002.png) | 1977-03-16 |
DE2541035A1 (de) | 1977-03-17 |
LU75783A1 (US06724976-20040420-M00002.png) | 1978-05-12 |
AU1772376A (en) | 1978-03-23 |
US4061692A (en) | 1977-12-06 |
BE846149A (fr) | 1977-03-14 |
AU498054B2 (en) | 1979-02-01 |
CH601367A5 (US06724976-20040420-M00002.png) | 1978-07-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: HOECHST AKTIENGESELLSCHAFT |