ATE122267T1 - Verfahren zur herstellung von vernetzten copolymerperlen mit poröser oberfläche. - Google Patents

Verfahren zur herstellung von vernetzten copolymerperlen mit poröser oberfläche.

Info

Publication number: ATE122267T1
Authority: AT; Austria
Prior art keywords: copolymer beads; porous surface; linked copolymer; producing cross; porous
Prior art date: 1991-03-22

Application number

AT92301967T

Other languages

English (en)

Inventor

Sei-Ichi Yamashita

Tateo Yagishashi

Nobuyuki Higosaki

Original Assignee

Rohm & Haas

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.)

1991-03-22

Filing date

1992-03-09

Publication date

1995-05-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13094486&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE122267(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-03-09 Application filed by Rohm & Haas filed Critical Rohm & Haas

1995-05-15 Application granted granted Critical

1995-05-15 Publication of ATE122267T1 publication Critical patent/ATE122267T1/de

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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
- C08F2/40—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation using retarding agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerisation Methods In General (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Lubrication Of Internal Combustion Engines (AREA)
Cylinder Crankcases Of Internal Combustion Engines (AREA)
Analysing Materials By The Use Of Radiation (AREA)
Heat Treatment Of Strip Materials And Filament Materials (AREA)
Luminescent Compositions (AREA)
Graft Or Block Polymers (AREA)

AT92301967T 1991-03-22 1992-03-09 Verfahren zur herstellung von vernetzten copolymerperlen mit poröser oberfläche. ATE122267T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3058794A JPH04292602A (ja)	1991-03-22	1991-03-22	表面多孔型の架橋共重合体ビーズの製造方法

Publications (1)

Publication Number	Publication Date
ATE122267T1 true ATE122267T1 (de)	1995-05-15

Family

ID=13094486

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT92301967T ATE122267T1 (de)	1991-03-22	1992-03-09	Verfahren zur herstellung von vernetzten copolymerperlen mit poröser oberfläche.

Country Status (9)

Country	Link
EP (1)	EP0506247B1 (de)
JP (1)	JPH04292602A (de)
AT (1)	ATE122267T1 (de)
CA (1)	CA2062678A1 (de)
DE (1)	DE69202377T2 (de)
FI (1)	FI921227A (de)
IE (1)	IE920911A1 (de)
IL (1)	IL101207A0 (de)
ZA (1)	ZA921873B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2747682B1 (fr) *	1996-04-17	1998-06-05	Atochem Elf Sa	Procede pour la preparation de poudres de polymere par polymerisation en suspension
US5916974A (en) *	1997-12-18	1999-06-29	Montell North America Inc.	Morphology control in polypropylene graft copolymers
AU2004212641B2 (en)	2003-02-19	2009-08-06	Merck Millipore Ltd.	Composite materials comprising supported porous gels
AU2005231532B2 (en)	2004-04-08	2010-01-07	Merck Millipore Ltd.	Membrane stacks
US8133840B2 (en)	2004-06-07	2012-03-13	Natrix Separations Inc.	Stable composite material comprising supported porous gels
AU2009288234B2 (en)	2008-09-02	2014-08-21	Merck Millipore Ltd.	Chromatography membranes, devices containing them, and methods of use thereof
JP2011074148A (ja) *	2009-09-29	2011-04-14	Sekisui Chem Co Ltd	コア−シェル型樹脂粒子
JP6272755B2 (ja)	2011-05-17	2018-01-31	ナトリックスセパレイションズインコーポレーテッド	クロマトグラフィー用層状管状膜及びその使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1116800A (en) *	1967-06-09	1968-06-12	Wolfen Filmfab Veb	A process for the production of ion exchange resins
DE2338132C3 (de) *	1973-07-27	1980-09-25	Sekisui Kagaku Kogyo K.K., Osaka (Japan)	Verfahren zur Herstellung von Styrolperlpolymerisat
JPS5247358B2 (de) *	1974-12-24	1977-12-01
US4375519A (en) *	1978-05-08	1983-03-01	Rohm And Haas Company	Ion exchange resins
CA1207950A (en) *	1982-08-02	1986-07-15	William I. Harris	Ion exchange resins

1991
- 1991-03-22 JP JP3058794A patent/JPH04292602A/ja active Pending
1992
- 1992-03-09 DE DE69202377T patent/DE69202377T2/de not_active Revoked
- 1992-03-09 AT AT92301967T patent/ATE122267T1/de not_active IP Right Cessation
- 1992-03-09 EP EP92301967A patent/EP0506247B1/de not_active Revoked
- 1992-03-11 CA CA002062678A patent/CA2062678A1/en not_active Abandoned
- 1992-03-12 IL IL101207A patent/IL101207A0/xx unknown
- 1992-03-20 FI FI921227A patent/FI921227A/fi not_active Application Discontinuation
- 1992-03-20 IE IE091192A patent/IE920911A1/en unknown
- 1992-03-22 ZA ZA921873A patent/ZA921873B/xx unknown

Also Published As

Publication number	Publication date
ZA921873B (en)	1993-03-22
EP0506247A3 (de)	1992-10-28
IL101207A0 (en)	1992-11-15
IE920911A1 (en)	1992-09-23
JPH04292602A (ja)	1992-10-16
DE69202377T2 (de)	1995-12-21
EP0506247A2 (de)	1992-09-30
CA2062678A1 (en)	1992-09-23
DE69202377D1 (de)	1995-06-14
FI921227A (fi)	1992-09-23
EP0506247B1 (de)	1995-05-10
FI921227A0 (fi)	1992-03-20

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Legal Events

Date	Code	Title	Description
1995-11-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties