IT7927310A0 - Composti quaternari acrilammidici o metacrilammidici. - Google Patents
Composti quaternari acrilammidici o metacrilammidici.Info
- Publication number
- IT7927310A0 IT7927310A0 IT7927310A IT2731079A IT7927310A0 IT 7927310 A0 IT7927310 A0 IT 7927310A0 IT 7927310 A IT7927310 A IT 7927310A IT 2731079 A IT2731079 A IT 2731079A IT 7927310 A0 IT7927310 A0 IT 7927310A0
- Authority
- IT
- Italy
- Prior art keywords
- methacrylamide compounds
- quaternary acrylamide
- acrylamide
- quaternary
- methacrylamide
- Prior art date
Links
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 title 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical group CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1866—Catalysts containing secondary or tertiary amines or salts thereof having carbon-to-carbon unsaturated bonds
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/961,178 US4180643A (en) | 1978-11-16 | 1978-11-16 | Acrylamide or methacrylamide quaternary compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7927310A0 true IT7927310A0 (it) | 1979-11-15 |
IT1127230B IT1127230B (it) | 1986-05-21 |
Family
ID=25504171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27310/79A IT1127230B (it) | 1978-11-16 | 1979-11-15 | Composti quaternari acrilammidici o metacrilammidici |
Country Status (9)
Country | Link |
---|---|
US (1) | US4180643A (it) |
JP (1) | JPS5572154A (it) |
BE (1) | BE879630A (it) |
CA (1) | CA1129884A (it) |
DE (1) | DE2942330C2 (it) |
FR (1) | FR2441610A1 (it) |
GB (1) | GB2035296B (it) |
IT (1) | IT1127230B (it) |
NL (1) | NL177488C (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4310472A (en) * | 1978-10-27 | 1982-01-12 | Petrolite Corporation | Quaternary ammonium adducts of polymerizable tertiary ammonium salts and acrylonitrile |
DE2848627C2 (de) * | 1978-11-09 | 1982-02-04 | Röhm GmbH, 6100 Darmstadt | Verfahren zur Herstellung eines flüssigen, unmittelbar polymerisierbaren Gemisches aus Acrylamid und Quaternierungsprodukten von tertiären Aminoalkylestern oder tertiären Aminoalkylamiden der Acryl- oder Methacrylsäure |
US4267372A (en) * | 1979-10-26 | 1981-05-12 | American Cyanamid Company | Preparation of N-substituted acrylamide monomers having cationic substituents |
US4251461A (en) * | 1980-01-17 | 1981-02-17 | Texaco Development Corporation | Process for reducing acid impurity levels in N-(tertiaryaminoalkyl)acrylamide production |
SE447390B (sv) * | 1981-12-22 | 1986-11-10 | Forsvarets Forsknings | Forfarande for forlengning av brukstiden for herdningsreaktioner |
CH660015A5 (de) * | 1982-02-01 | 1987-03-13 | Sandoz Ag | Polymerisat- und tensidhaltige praeparate, deren herstellung und verwendung. |
US4495367A (en) * | 1982-07-06 | 1985-01-22 | Celanese Corporation | High charge density, cationic methacrylamide based monomers and their _polymers |
DE3463513D1 (en) * | 1983-03-17 | 1987-06-11 | Akzo Nv | Method for the manufacture of polyisocyanurate foams |
US4444971A (en) * | 1983-07-25 | 1984-04-24 | Texaco Inc. | Acrylic and methacrylic quaternary chloromethyl ammonium chloride cationic monomers and polymers thereof |
NO171975C (no) * | 1986-01-14 | 1993-05-26 | Halliburton Co | Anvendelse av en hoeyviskoes gel for behandling av en underjordisk formasjon med hoey temperatur |
GB8802646D0 (en) * | 1988-02-05 | 1988-03-02 | Croda Int Plc | Humectants |
US4973637A (en) * | 1989-02-23 | 1990-11-27 | Hi-Tek Polymers, Inc. | Polymers made from quaternary ammonium acrylic monomers |
US4918228A (en) * | 1989-02-23 | 1990-04-17 | Hi-Tek Polymers, Inc. | Quaternary ammonium acrylic monomers and alcohol soluble polymers made therefrom |
JPH0351616A (ja) * | 1989-07-19 | 1991-03-06 | Takagi Ind Co Ltd | 燃焼器具の逆風による危険防止方法 |
US5863526A (en) * | 1997-01-10 | 1999-01-26 | Rhone-Poulenc, Inc. | Homopolymers prepared from ammonium quaternary salts of aminoalkylacrylamides |
JP4611734B2 (ja) * | 2002-06-04 | 2011-01-12 | ローディア インコーポレイティド | カチオン基を含むモノマー化合物 |
PL211454B1 (pl) | 2002-08-09 | 2012-05-31 | Akzo Nobel Coatings Int Bv | Polimer nierozpuszczalny w wodzie morskiej, sposób wytwarzania takiego polimeru oraz przeciwporostowa kompozycja powłokowa |
EP2838977B1 (en) | 2012-04-18 | 2019-10-02 | BL Technologies, Inc. | A method to treat flushing liquor systems in coke plants |
US8915977B2 (en) | 2013-04-26 | 2014-12-23 | Afton Chemical Corporation | Gasoline fuel composition for improved performance in fuel injected engines |
US9200226B1 (en) | 2015-01-29 | 2015-12-01 | Afton Chemical Corporation | Esters of alkoxylated quaternary ammonium salts and fuels containing them |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE588422A (it) * | 1959-03-14 | |||
US3666810A (en) * | 1969-06-11 | 1972-05-30 | Lubrizol Corp | Novel n-3-aminoalkyl amides, polymers thereof, and method for their preparation |
US3652671A (en) * | 1970-06-01 | 1972-03-28 | Dow Chemical Co | Process for making a cationic methacrylamide |
US3892687A (en) * | 1973-07-09 | 1975-07-01 | Air Prod & Chem | Quaternary hydroxyalkyl tertiary amine bases as poluyrethane catalysts |
US3878247A (en) * | 1974-01-25 | 1975-04-15 | Jefferson Chem Co Inc | Preparation of n-(tertiaryaminoalkyl) acrylamides |
US3957689A (en) * | 1974-08-02 | 1976-05-18 | W. R. Grace & Co. | Process for preparing an attrition resistant zeolite hydrocarbon conversion catalyst |
US3962332A (en) * | 1974-12-11 | 1976-06-08 | Celanese Corporation | Bis-quaternary ammonium compounds and polymers |
US4031138A (en) * | 1976-03-18 | 1977-06-21 | Texaco Development Corporation | Stable substituted acrylamides or methacrylamides |
-
1978
- 1978-11-16 US US05/961,178 patent/US4180643A/en not_active Expired - Lifetime
-
1979
- 1979-06-19 JP JP7639779A patent/JPS5572154A/ja active Granted
- 1979-07-11 GB GB7924096A patent/GB2035296B/en not_active Expired
- 1979-10-12 CA CA337,473A patent/CA1129884A/en not_active Expired
- 1979-10-12 NL NLAANVRAGE7907559,A patent/NL177488C/xx not_active IP Right Cessation
- 1979-10-19 DE DE2942330A patent/DE2942330C2/de not_active Expired
- 1979-10-25 BE BE0/197818A patent/BE879630A/fr not_active IP Right Cessation
- 1979-11-07 FR FR7927456A patent/FR2441610A1/fr active Granted
- 1979-11-15 IT IT27310/79A patent/IT1127230B/it active
Also Published As
Publication number | Publication date |
---|---|
NL177488C (nl) | 1985-10-01 |
JPS5572154A (en) | 1980-05-30 |
IT1127230B (it) | 1986-05-21 |
US4180643A (en) | 1979-12-25 |
DE2942330A1 (de) | 1980-05-29 |
JPS5761347B2 (it) | 1982-12-23 |
FR2441610A1 (fr) | 1980-06-13 |
NL7907559A (nl) | 1980-05-20 |
NL177488B (nl) | 1985-05-01 |
GB2035296A (en) | 1980-06-18 |
GB2035296B (en) | 1983-01-19 |
BE879630A (fr) | 1980-02-15 |
FR2441610B1 (it) | 1983-11-10 |
DE2942330C2 (de) | 1985-12-05 |
CA1129884A (en) | 1982-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941123 |