WO1996039448A1 - Process for producing ionomers of low molecular weight acid copolymers - Google Patents
Process for producing ionomers of low molecular weight acid copolymers Download PDFInfo
- Publication number
- WO1996039448A1 WO1996039448A1 PCT/US1996/007854 US9607854W WO9639448A1 WO 1996039448 A1 WO1996039448 A1 WO 1996039448A1 US 9607854 W US9607854 W US 9607854W WO 9639448 A1 WO9639448 A1 WO 9639448A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acid
- copolymer
- ionomers
- blend
- base
- Prior art date
Links
Classifications
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts 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
- C08F220/10—Esters
-
- 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
- C08F220/52—Amides or imides
-
- 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
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
Definitions
- the mixer is started and heated by steam to 3.515 Kg/sq.cm (50 psig) .
- a slurry of 300 g of water, 42 g of CaO, and 2g of acetic acid is added to the mixing copolymer over about 30 minutes.
- mixing continues and the batch temperature rises to about 140 °C over a 2 hour period.
- the viscosity increases by several orders of magnitude during the mixing period. 2.52 x 10 6 Joules/Kg of polymer are applied for the duration of the 2 1/2 hour period. This is noted visually and by the increase of amperage on the mixer's motor.
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96914789A EP0830389A1 (en) | 1995-06-06 | 1996-05-29 | Process for producing ionomers of low molecular weight acid copolymers |
MX9708718A MX9708718A (en) | 1995-06-06 | 1996-05-29 | Process for producing ionomers of low molecular weight acid copolymers. |
JP50078497A JP2001515523A (en) | 1995-06-06 | 1996-05-29 | Method for producing ionomer of low molecular weight acid copolymer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46578495A | 1995-06-06 | 1995-06-06 | |
US08/465,784 | 1995-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996039448A1 true WO1996039448A1 (en) | 1996-12-12 |
Family
ID=23849137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/007854 WO1996039448A1 (en) | 1995-06-06 | 1996-05-29 | Process for producing ionomers of low molecular weight acid copolymers |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0830389A1 (en) |
JP (1) | JP2001515523A (en) |
KR (1) | KR19990022255A (en) |
MX (1) | MX9708718A (en) |
WO (1) | WO1996039448A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5172379B2 (en) * | 2008-02-20 | 2013-03-27 | 住友電気工業株式会社 | Tubular molded article and heat shrinkable tube using the same |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3803080A (en) * | 1970-05-22 | 1974-04-09 | Huels Chemische Werke Ag | Process for the defined increase of the molecular weight of solid,unsaturated elastomers |
EP0104316A2 (en) * | 1982-08-04 | 1984-04-04 | Allied Corporation | Preparation of salts of low molecular weight copolymers using metal oxides |
EP0133779A2 (en) * | 1983-08-03 | 1985-03-06 | Rapra Technology Limited | Improved control of transformations within polymers and products thereof |
EP0178643A2 (en) * | 1984-10-18 | 1986-04-23 | The Dow Chemical Company | Ethylene copolymers reacted with metal oxides |
EP0273626A2 (en) * | 1986-12-12 | 1988-07-06 | Exxon Chemical Patents Inc. | Process for preparing salts of polyolefinic substituted dicarboxylic acids |
EP0349828A2 (en) * | 1988-06-30 | 1990-01-10 | BASF Aktiengesellschaft | Process for the ionic crosslinking of an ethylene copolymer. |
EP0370736A2 (en) * | 1988-11-23 | 1990-05-30 | Du Pont Canada Inc. | Method for manufacture of modified polypropylene compositions |
EP0372651A2 (en) * | 1988-12-05 | 1990-06-13 | Shell Internationale Researchmaatschappij B.V. | Succinic acid derivatives and their use as lubricant additives |
US5227390A (en) * | 1990-07-16 | 1993-07-13 | The B. F. Goodrich Company | Polyvinyl halide ionomers |
DE4407465A1 (en) * | 1993-03-13 | 1994-09-15 | Basf Ag | Process for the preparation of ionically crosslinked ethylene copolymers |
-
1996
- 1996-05-29 WO PCT/US1996/007854 patent/WO1996039448A1/en not_active Application Discontinuation
- 1996-05-29 KR KR1019970708734A patent/KR19990022255A/en not_active Application Discontinuation
- 1996-05-29 MX MX9708718A patent/MX9708718A/en unknown
- 1996-05-29 EP EP96914789A patent/EP0830389A1/en not_active Withdrawn
- 1996-05-29 JP JP50078497A patent/JP2001515523A/en not_active Ceased
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3803080A (en) * | 1970-05-22 | 1974-04-09 | Huels Chemische Werke Ag | Process for the defined increase of the molecular weight of solid,unsaturated elastomers |
EP0104316A2 (en) * | 1982-08-04 | 1984-04-04 | Allied Corporation | Preparation of salts of low molecular weight copolymers using metal oxides |
EP0133779A2 (en) * | 1983-08-03 | 1985-03-06 | Rapra Technology Limited | Improved control of transformations within polymers and products thereof |
EP0178643A2 (en) * | 1984-10-18 | 1986-04-23 | The Dow Chemical Company | Ethylene copolymers reacted with metal oxides |
EP0273626A2 (en) * | 1986-12-12 | 1988-07-06 | Exxon Chemical Patents Inc. | Process for preparing salts of polyolefinic substituted dicarboxylic acids |
EP0349828A2 (en) * | 1988-06-30 | 1990-01-10 | BASF Aktiengesellschaft | Process for the ionic crosslinking of an ethylene copolymer. |
EP0370736A2 (en) * | 1988-11-23 | 1990-05-30 | Du Pont Canada Inc. | Method for manufacture of modified polypropylene compositions |
EP0372651A2 (en) * | 1988-12-05 | 1990-06-13 | Shell Internationale Researchmaatschappij B.V. | Succinic acid derivatives and their use as lubricant additives |
US5227390A (en) * | 1990-07-16 | 1993-07-13 | The B. F. Goodrich Company | Polyvinyl halide ionomers |
DE4407465A1 (en) * | 1993-03-13 | 1994-09-15 | Basf Ag | Process for the preparation of ionically crosslinked ethylene copolymers |
Also Published As
Publication number | Publication date |
---|---|
JP2001515523A (en) | 2001-09-18 |
MX9708718A (en) | 1997-12-31 |
EP0830389A1 (en) | 1998-03-25 |
KR19990022255A (en) | 1999-03-25 |
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