IT1105088B - Procedimento per trattare sali di acidi acrilammico alcansolfonici e loro soluzioni in liquidi organici polari - Google Patents
Procedimento per trattare sali di acidi acrilammico alcansolfonici e loro soluzioni in liquidi organici polariInfo
- Publication number
- IT1105088B IT1105088B IT50281/78A IT5028178A IT1105088B IT 1105088 B IT1105088 B IT 1105088B IT 50281/78 A IT50281/78 A IT 50281/78A IT 5028178 A IT5028178 A IT 5028178A IT 1105088 B IT1105088 B IT 1105088B
- Authority
- IT
- Italy
- Prior art keywords
- acrylammic
- alcan
- sulphonic
- treating
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/13—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/14—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
- C07C309/15—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton the nitrogen atom of at least one of the amino groups being part of any of the groups, X being a hetero atom, Y being any atom
-
- 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
-
- 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
- C08F220/46—Acrylonitrile with carboxylic acids, sulfonic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- 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
- C08F20/00—Homopolymers and 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
-
- 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81611777A | 1977-07-15 | 1977-07-15 | |
| US05/877,940 US4176081A (en) | 1977-07-15 | 1978-02-15 | Solutions of acrylamidoalkanesulfonic acid salts in organic liquids and method for their preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7850281A0 IT7850281A0 (it) | 1978-07-13 |
| IT1105088B true IT1105088B (it) | 1985-10-28 |
Family
ID=27124032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT50281/78A IT1105088B (it) | 1977-07-15 | 1978-07-13 | Procedimento per trattare sali di acidi acrilammico alcansolfonici e loro soluzioni in liquidi organici polari |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4176081A (it) |
| JP (1) | JPS5419915A (it) |
| CA (1) | CA1103698A (it) |
| FR (1) | FR2397400A1 (it) |
| GB (1) | GB1580758A (it) |
| IT (1) | IT1105088B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63101091U (it) * | 1986-12-19 | 1988-06-30 | ||
| US5792828A (en) * | 1996-11-08 | 1998-08-11 | The Lubrizol Corporation | Dry blending of acrylamidoalkanesulfonic acid monomer with basic compounds |
| DE102008008179A1 (de) * | 2008-02-08 | 2009-08-13 | Clariant International Ltd. | Verfahren zur Herstellung von Polymeren durch lonenaustausch |
| CN103086929B (zh) * | 2013-02-04 | 2014-11-05 | 梅龙毅 | 一种制备固体丙烯酰胺基烷基磺酸盐的方法 |
| CN111924349A (zh) * | 2020-07-07 | 2020-11-13 | 山西钢科碳材料有限公司 | 一种防止丙烯腈液体自聚的装置和控制方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2983712A (en) * | 1958-03-31 | 1961-05-09 | Du Pont | Polymers of acrylonitrile |
| FR2332264A1 (fr) * | 1975-11-24 | 1977-06-17 | Lubrizol Corp | Sels d'amines et d'ammonium quaternaire d'acides acrylamidoalcanesulfoniques et leurs polymeres |
-
1978
- 1978-02-15 US US05/877,940 patent/US4176081A/en not_active Expired - Lifetime
- 1978-04-26 GB GB16544/78A patent/GB1580758A/en not_active Expired
- 1978-06-30 FR FR7819630A patent/FR2397400A1/fr active Granted
- 1978-07-04 CA CA306,698A patent/CA1103698A/en not_active Expired
- 1978-07-04 JP JP8138978A patent/JPS5419915A/ja active Granted
- 1978-07-13 IT IT50281/78A patent/IT1105088B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2397400A1 (fr) | 1979-02-09 |
| US4176081A (en) | 1979-11-27 |
| IT7850281A0 (it) | 1978-07-13 |
| FR2397400B1 (it) | 1983-12-09 |
| GB1580758A (en) | 1980-12-03 |
| JPS5419915A (en) | 1979-02-15 |
| JPS6228779B2 (it) | 1987-06-23 |
| CA1103698A (en) | 1981-06-23 |
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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: 19970729 |