FR2388838A1 - Procede pour l'obtention de copolymeres d'anhydride maleique et de vinyltrialcoxysilanes - Google Patents
Procede pour l'obtention de copolymeres d'anhydride maleique et de vinyltrialcoxysilanesInfo
- Publication number
- FR2388838A1 FR2388838A1 FR7812850A FR7812850A FR2388838A1 FR 2388838 A1 FR2388838 A1 FR 2388838A1 FR 7812850 A FR7812850 A FR 7812850A FR 7812850 A FR7812850 A FR 7812850A FR 2388838 A1 FR2388838 A1 FR 2388838A1
- Authority
- FR
- France
- Prior art keywords
- maleic anhydride
- vinyltrialcoxysilanes
- copolymers
- obtaining copolymers
- obtaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920001577 copolymer Polymers 0.000 title abstract 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 title abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
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
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
- C08F230/085—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon the monomer being a polymerisable silane, e.g. (meth)acryloyloxy trialkoxy silanes or vinyl trialkoxysilanes
Landscapes
- 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)
- Polymerisation Methods In General (AREA)
Abstract
On prépare des copolymères d'anhydride maléique et de vinyltrialcoxysilanes comportant des groupes alcoxy contenant 1 à 6 atomes de carbone. On effectue la copolymérisation dans un rapport molaire de 1 : 1 à 1: 3, de préférence de 1 : 1,1 à 1 : 2,0 entre l'anhydride maléique et le vinyltrialcoxysilane. On ajoute l'initiateur par portions ou en continu à la température de polymérisation et on traite le copolymère. Applications usuelles des copolymères.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772719458 DE2719458A1 (de) | 1977-04-30 | 1977-04-30 | Herstellung von copolymeren aus maleinsaeureanhydrid und vinyltrialkoxysilanen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2388838A1 true FR2388838A1 (fr) | 1978-11-24 |
FR2388838B1 FR2388838B1 (fr) | 1985-05-10 |
Family
ID=6007784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7812850A Granted FR2388838A1 (fr) | 1977-04-30 | 1978-04-28 | Procede pour l'obtention de copolymeres d'anhydride maleique et de vinyltrialcoxysilanes |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS53136092A (fr) |
BE (1) | BE866525A (fr) |
CA (1) | CA1104295A (fr) |
DE (1) | DE2719458A1 (fr) |
FR (1) | FR2388838A1 (fr) |
GB (1) | GB1586650A (fr) |
IT (1) | IT1104101B (fr) |
NL (1) | NL7804661A (fr) |
SE (1) | SE7804856L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996035731A1 (fr) * | 1995-05-08 | 1996-11-14 | Nalco Chemical Company | Copolymeres du chlorure de diallyldimethylammonium et d'un vinyltrialcoxysilane, et leur utilisation pour le traitement d'effluents aqueux |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2560316Y2 (ja) * | 1992-12-25 | 1998-01-21 | 株式会社河合楽器製作所 | 音響反射板装置 |
JPH0733150U (ja) * | 1993-12-07 | 1995-06-20 | 晃 近藤 | いす用のまくら |
US5518770A (en) * | 1995-02-23 | 1996-05-21 | Betz Laboratories, Inc. | Methods and compositions for pretreatment of metals |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1572851A (fr) * | 1967-07-12 | 1969-06-27 |
-
1977
- 1977-04-30 DE DE19772719458 patent/DE2719458A1/de not_active Ceased
-
1978
- 1978-04-27 SE SE7804856A patent/SE7804856L/xx unknown
- 1978-04-28 CA CA302,287A patent/CA1104295A/fr not_active Expired
- 1978-04-28 BE BE187233A patent/BE866525A/fr unknown
- 1978-04-28 FR FR7812850A patent/FR2388838A1/fr active Granted
- 1978-04-28 IT IT49140/78A patent/IT1104101B/it active
- 1978-04-28 NL NL7804661A patent/NL7804661A/xx not_active Application Discontinuation
- 1978-04-28 GB GB17102/78A patent/GB1586650A/en not_active Expired
- 1978-04-28 JP JP5224378A patent/JPS53136092A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1572851A (fr) * | 1967-07-12 | 1969-06-27 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996035731A1 (fr) * | 1995-05-08 | 1996-11-14 | Nalco Chemical Company | Copolymeres du chlorure de diallyldimethylammonium et d'un vinyltrialcoxysilane, et leur utilisation pour le traitement d'effluents aqueux |
Also Published As
Publication number | Publication date |
---|---|
CA1104295A (fr) | 1981-06-30 |
NL7804661A (nl) | 1978-11-01 |
JPS6147849B2 (fr) | 1986-10-21 |
GB1586650A (en) | 1981-03-25 |
BE866525A (fr) | 1978-08-14 |
SE7804856L (sv) | 1978-10-31 |
IT7849140A0 (it) | 1978-04-28 |
JPS53136092A (en) | 1978-11-28 |
FR2388838B1 (fr) | 1985-05-10 |
IT1104101B (it) | 1985-10-14 |
DE2719458A1 (de) | 1978-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |