DE3462897D1 - Process for preparing copolymers in bead form, with functions, by suspension polymerisation in a non aqueous medium - Google Patents

Process for preparing copolymers in bead form, with functions, by suspension polymerisation in a non aqueous medium

Info

Publication number: DE3462897D1
Authority: DE; Germany
Prior art keywords: aqueous medium; functions; non aqueous; suspension polymerisation; bead form
Prior art date: 1983-07-13
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.): Expired

Application number

DE8484401451T

Other languages

English (en)

Inventor

Chantal Bonnans

Guy Levesque

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Societe National Elf Aquitaine

Original Assignee

Societe National Elf Aquitaine

Priority date (The priority date 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 date listed.)

1983-07-13

Filing date

1984-07-09

Publication date

1987-05-07

1984-07-09 Application filed by Societe National Elf Aquitaine filed Critical Societe National Elf Aquitaine

1987-05-07 Application granted granted Critical

1987-05-07 Publication of DE3462897D1 publication Critical patent/DE3462897D1/de

Status Expired legal-status Critical Current

Links

239000011324 bead Substances 0.000 title abstract 3
229920001577 copolymer Polymers 0.000 title abstract 3
239000012736 aqueous medium Substances 0.000 title abstract 2
239000000725 suspension Substances 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
150000001348 alkyl chlorides Chemical class 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000004181 carboxyalkyl group Chemical group 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000002609 medium Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000178 monomer Substances 0.000 abstract 1
238000006116 polymerization reaction Methods 0.000 abstract 1
238000010526 radical 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/14—Organic medium

DE8484401451T 1983-07-13 1984-07-09 Process for preparing copolymers in bead form, with functions, by suspension polymerisation in a non aqueous medium Expired DE3462897D1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8311738A FR2549072B1 (fr)	1983-07-13	1983-07-13	Procede de preparation de copolymeres en grains, fonctionnalises, par polymerisation en suspension dans un milieu non aqueux

Publications (1)

Publication Number	Publication Date
DE3462897D1 true DE3462897D1 (en)	1987-05-07

Family

ID=9290833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8484401451T Expired DE3462897D1 (en)	1983-07-13	1984-07-09	Process for preparing copolymers in bead form, with functions, by suspension polymerisation in a non aqueous medium

Country Status (7)

Country	Link
US (1)	US4607057A (de)
EP (1)	EP0133392B1 (de)
JP (1)	JPS6053542A (de)
AT (1)	ATE26282T1 (de)
CA (1)	CA1232700A (de)
DE (1)	DE3462897D1 (de)
FR (1)	FR2549072B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4810763A (en) *	1987-12-23	1989-03-07	Avery International Corporation	Suspension polymerization in an organic medium
JP3801717B2 (ja) *	1997-03-14	2006-07-26	日清紡績株式会社	バイオリアクター用担体及び触媒
JP4932069B2 (ja) *	1999-01-25	2012-05-16	株式会社セルシード	アクリルアミド誘導体および該誘導体を含む重合体
JP5654786B2 (ja) *	2010-06-28	2015-01-14	株式会社セルシード	アクリルアミド誘導体および該誘導体を含む重合体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US27026A (en) *		1860-01-31		Stlvbntjs walker
USRE27026E (en) *	1969-03-20	1971-01-12		Preparation of porous structures
US4093570A (en) *	1975-05-01	1978-06-06	Asahi Kasei Kogyo Kabushiki Kaisha	Production of porous polymers

1983
- 1983-07-13 FR FR8311738A patent/FR2549072B1/fr not_active Expired
1984
- 1984-07-06 CA CA000458255A patent/CA1232700A/fr not_active Expired
- 1984-07-09 AT AT84401451T patent/ATE26282T1/de active
- 1984-07-09 DE DE8484401451T patent/DE3462897D1/de not_active Expired
- 1984-07-09 EP EP84401451A patent/EP0133392B1/de not_active Expired
- 1984-07-12 JP JP59143381A patent/JPS6053542A/ja active Pending
- 1984-07-13 US US06/630,575 patent/US4607057A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0133392B1 (de)	1987-04-01
EP0133392A1 (de)	1985-02-20
FR2549072B1 (fr)	1985-12-13
ATE26282T1 (de)	1987-04-15
FR2549072A1 (fr)	1985-01-18
JPS6053542A (ja)	1985-03-27
US4607057A (en)	1986-08-19
CA1232700A (fr)	1988-02-09

Similar Documents

Publication	Publication Date	Title
AU591269B2 (en)	1989-11-30	Preparation of bead polymers based on water-soluble ethylenically unsaturated monomers
ES8507156A1 (es)	1985-08-16	Un procedimiento de polimerizacion en suspension en fase invertida
GB1523041A (en)	1978-08-31	Treatment of surfaces
GB1579007A (en)	1980-11-12	Powdered cationic polyelectrolytes based on acrylamide and quaternised or salified dimethylaminoethyl acrylate process for producing them and method of using them
DE3462897D1 (en)	1987-05-07	Process for preparing copolymers in bead form, with functions, by suspension polymerisation in a non aqueous medium
ES8504220A1 (es)	1985-04-16	Un procedimiento para la produccion de un polimaleato.
EP0590468A3 (de)	1995-05-31	Verfahren zur Verringerung des Restmonomerengehaltes bei der Herstellung von Perlpolymerisaten.
PT69880A (de)	1979-08-01	Verfahren zur herstellung von n-vinylamid-polymeren
ATE89017T1 (de)	1993-05-15	Verfahren zur herstellung von wasserloeslichen polymerisaten und ihre verwendung.
US3780006A (en)	1973-12-18	Removal of monomer from acrylamide polymers with sulfur dioxide
EP0342052A3 (de)	1990-06-13	Monomere zur Herstellung von gefärbten Polymeren; gefärbte Polymere; Verfahren zu ihrer Herstellung und zur Abtrennung biologisch aktiver Substanzen unter Verwendung dieser Polymere
US2979491A (en)	1961-04-11	Suspension polymerization process
EP0790261A3 (de)	1997-08-27	Verfahren zur Herstellung von Perlpolymerisaten aus Acrylaten
ATE127810T1 (de)	1995-09-15	Verfahren zur herstellung von acrylpolymere in suspension.
ATE127132T1 (de)	1995-09-15	Verfahren zur herstellung von ethylen-buten-1- copolymeren mit ultraniedriger dichte.
AU556683B2 (en)	1986-11-13	Vinyl chloride polymerisation process
ATE46176T1 (de)	1989-09-15	Suspensionspolymerisationsverfahren von fluorethylenen.
ES407180A1 (es)	1976-02-01	Procedimiento para tratar suspensiones acuosas de lodo rojoy alumina disuelta.
JPS5423690A (en)	1979-02-22	Suspension polymerization of vinyl chloride
JPS5247083A (en)	1977-04-14	Process for preparing polymer beads with no blisters
AU538508B2 (en)	1984-08-16	Polymerisation of vinyl chloride
JPS5774308A (en)	1982-05-10	Production of bead polymer
ATE24007T1 (de)	1986-12-15	Verfahren zur polymerisation mit einem redoxinitiatorsystem zur herstellung von sterisch stabilisierten, nicht geladenen, waessrigen polymerdispersionen.
YU46564B (sh)	1993-11-16	Postopek za pospesitev polimerizacije vinilnih monomerov
JPS56139504A (en)	1981-10-31	Production of water-soluble bead polymer

Legal Events

Date	Code	Title	Description
1988-04-28	8364	No opposition during term of opposition
1999-09-09	8339	Ceased/non-payment of the annual fee