DK0434145T3 - Acrylamidcopolymerer indeholdende (meth)acrylamidbenzendicarboxylsyreenheder - Google Patents
Acrylamidcopolymerer indeholdende (meth)acrylamidbenzendicarboxylsyreenhederInfo
- Publication number
- DK0434145T3 DK0434145T3 DK90203318T DK90203318T DK0434145T3 DK 0434145 T3 DK0434145 T3 DK 0434145T3 DK 90203318 T DK90203318 T DK 90203318T DK 90203318 T DK90203318 T DK 90203318T DK 0434145 T3 DK0434145 T3 DK 0434145T3
- Authority
- DK
- Denmark
- Prior art keywords
- acrylamide
- meth
- dicarboxylic acid
- acid units
- copolymers containing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/53—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
- C07C233/55—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT02280089A IT1237794B (it) | 1989-12-21 | 1989-12-21 | Copolimeri acrilammidici contenenti unita' (met) acrilammido benzendicarbossiliche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0434145T3 true DK0434145T3 (da) | 1999-05-10 |
Family
ID=11200573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK90203318T DK0434145T3 (da) | 1989-12-21 | 1990-12-13 | Acrylamidcopolymerer indeholdende (meth)acrylamidbenzendicarboxylsyreenheder |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5103057A (no) |
| EP (1) | EP0434145B1 (no) |
| JP (1) | JPH04126708A (no) |
| BR (1) | BR9006503A (no) |
| CA (1) | CA2032758C (no) |
| DK (1) | DK0434145T3 (no) |
| ES (1) | ES2120945T3 (no) |
| IT (1) | IT1237794B (no) |
| NO (1) | NO176107C (no) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219476A (en) * | 1989-03-31 | 1993-06-15 | Eniricerche S.P.A. | Gellable aqueous composition and its use in enhanced petroleum recovery |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1249256B (de) * | 1967-09-07 | Farbenfabriken Bayer Aktiengesellschaft, Leverkusen | Verfahren zur Herstellung ungesättigter polymerisierbarer Carbonsäureamide | |
| FR2012370A1 (fr) * | 1968-07-05 | 1970-03-20 | Basf Ag | Procede pour la preparation de nappes azurees optiquement |
| US3598792A (en) * | 1969-11-19 | 1971-08-10 | Grace W R & Co | Polymers from diesters of n-acrylyliminodiacetic acids |
| GB1352739A (en) * | 1971-09-01 | 1974-05-08 | Aspro Nicholas Ltd | Polymer-enzyme complexes |
| US4237253A (en) * | 1977-04-21 | 1980-12-02 | L'oreal | Copolymers, their process of preparation, and cosmetic compounds containing them |
| JPS5928532B2 (ja) * | 1980-12-20 | 1984-07-13 | ライオン株式会社 | 歯科用接着組成物 |
| US4668747A (en) * | 1984-09-24 | 1987-05-26 | Allied Corporation | Preparation of water soluble cationic acrylamide polymer and product using weak acid to adjust pH |
| IT1243492B (it) * | 1990-11-23 | 1994-06-15 | Eniricerche Spa | Composizioni acquose gelificabili contenenti polimeri con particolari gruppi funzionali chelanti utili per il recupero del petrolio da un giacimento. |
-
1989
- 1989-12-21 IT IT02280089A patent/IT1237794B/it active IP Right Grant
-
1990
- 1990-12-13 EP EP90203318A patent/EP0434145B1/en not_active Expired - Lifetime
- 1990-12-13 ES ES90203318T patent/ES2120945T3/es not_active Expired - Lifetime
- 1990-12-13 DK DK90203318T patent/DK0434145T3/da active
- 1990-12-18 US US07/629,408 patent/US5103057A/en not_active Expired - Lifetime
- 1990-12-18 NO NO905451A patent/NO176107C/no unknown
- 1990-12-20 BR BR909006503A patent/BR9006503A/pt not_active IP Right Cessation
- 1990-12-20 CA CA002032758A patent/CA2032758C/en not_active Expired - Fee Related
- 1990-12-21 JP JP2412753A patent/JPH04126708A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NO176107C (no) | 1995-02-01 |
| NO905451L (no) | 1991-06-24 |
| CA2032758A1 (en) | 1991-06-22 |
| US5103057A (en) | 1992-04-07 |
| EP0434145A3 (en) | 1991-10-16 |
| JPH04126708A (ja) | 1992-04-27 |
| ES2120945T3 (es) | 1998-11-16 |
| CA2032758C (en) | 2002-06-18 |
| NO905451D0 (no) | 1990-12-18 |
| EP0434145A2 (en) | 1991-06-26 |
| IT8922800A0 (it) | 1989-12-21 |
| NO176107B (no) | 1994-10-24 |
| IT1237794B (it) | 1993-06-17 |
| BR9006503A (pt) | 1991-10-01 |
| EP0434145B1 (en) | 1998-08-12 |
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