NL161770B - METHOD FOR SULPHONATION OF A POLYMER. - Google Patents
METHOD FOR SULPHONATION OF A POLYMER.Info
- Publication number
- NL161770B NL161770B NL6904748.A NL6904748A NL161770B NL 161770 B NL161770 B NL 161770B NL 6904748 A NL6904748 A NL 6904748A NL 161770 B NL161770 B NL 161770B
- Authority
- NL
- Netherlands
- Prior art keywords
- sulphonation
- polymer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/20—Incorporating sulfur atoms into the molecule
-
- 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
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
- C08F8/36—Sulfonation; Sulfation
-
- 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
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71633668A | 1968-03-27 | 1968-03-27 | |
US76569568A | 1968-10-07 | 1968-10-07 | |
US80431869A | 1969-03-04 | 1969-03-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6904748A NL6904748A (en) | 1969-09-30 |
NL161770B true NL161770B (en) | 1979-10-15 |
NL161770C NL161770C (en) | 1980-03-17 |
Family
ID=27418950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6904748.A NL161770C (en) | 1968-03-27 | 1969-03-27 | METHOD FOR SULPHONING A POLYMER |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE730486A (en) |
DE (1) | DE1915236C2 (en) |
DK (1) | DK128457B (en) |
FR (1) | FR2004884A1 (en) |
GB (1) | GB1265354A (en) |
NL (1) | NL161770C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA976297A (en) * | 1971-03-12 | 1975-10-14 | Exxon Research And Engineering Company | Process for preparing sulfonic acid ionomers |
US7838601B2 (en) * | 2007-04-03 | 2010-11-23 | Dupont Performance Elastomers L.L.C. | Partially neutralized chlorosulfonated polyolefin elastomers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE582565C (en) * | 1930-11-18 | 1933-08-17 | I G Farbenindustrie Akt Ges | Process for the production of sulphonic acids of rubber |
NL250070A (en) * | 1959-04-01 | |||
US3423375A (en) * | 1963-11-29 | 1969-01-21 | Dow Chemical Co | Neutron radiation sorbers |
US3432480A (en) * | 1966-08-08 | 1969-03-11 | Phillips Petroleum Co | Method for sulfonating cis 1,4-polybutadiene |
-
1969
- 1969-03-26 GB GB1265354D patent/GB1265354A/en not_active Expired
- 1969-03-26 DE DE1915236A patent/DE1915236C2/en not_active Expired
- 1969-03-26 BE BE730486D patent/BE730486A/xx not_active IP Right Cessation
- 1969-03-27 DK DK170369AA patent/DK128457B/en unknown
- 1969-03-27 NL NL6904748.A patent/NL161770C/en not_active IP Right Cessation
- 1969-03-27 FR FR6909199A patent/FR2004884A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1915236A1 (en) | 1969-11-20 |
NL161770C (en) | 1980-03-17 |
FR2004884A1 (en) | 1969-12-05 |
DE1915236C2 (en) | 1983-04-21 |
GB1265354A (en) | 1972-03-01 |
BE730486A (en) | 1969-09-26 |
NL6904748A (en) | 1969-09-30 |
DK128457B (en) | 1974-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: EXXON RES |