NO166451C - Fremgangsmaate for fremstilling av en loesning av en vannloeselig polymer. - Google Patents

Fremgangsmaate for fremstilling av en loesning av en vannloeselig polymer.

Info

Publication number: NO166451C
Authority: NO; Norway
Prior art keywords: solution; soluble polymer; base; preparing; procedure
Prior art date: 1984-11-16

Application number

NO854581A

Other languages

English (en)

Norwegian (no)

Other versions

NO166451B (no

NO854581L (no

Inventor

David Farrar

Malcolm Hawe

Original Assignee

Allied Colloids Ltd

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.)

1984-11-16

Filing date

1985-11-15

Publication date

1991-07-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10569829&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO166451(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-11-15 Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd

1986-05-20 Publication of NO854581L publication Critical patent/NO854581L/no

1991-04-15 Publication of NO166451B publication Critical patent/NO166451B/no

1991-07-31 Publication of NO166451C publication Critical patent/NO166451C/no

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
- C08F6/00—Post-polymerisation treatments
- C08F6/04—Fractionation

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polymerisation Methods In General (AREA)
Cephalosporin Compounds (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Fire-Extinguishing Compositions (AREA)

NO854581A 1984-11-16 1985-11-15 Fremgangsmaate for fremstilling av en loesning av en vannloeselig polymer. NO166451C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB848428984A GB8428984D0 (en)	1984-11-16	1984-11-16	Water soluble polymers

Publications (3)

Publication Number	Publication Date
NO854581L NO854581L (no)	1986-05-20
NO166451B NO166451B (no)	1991-04-15
NO166451C true NO166451C (no)	1991-07-31

Family

ID=10569829

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO854581A NO166451C (no)	1984-11-16	1985-11-15	Fremgangsmaate for fremstilling av en loesning av en vannloeselig polymer.

Country Status (8)

Country	Link
EP (1)	EP0185458B1 (fi)
JP (1)	JPH078885B2 (fi)
AT (1)	ATE56731T1 (fi)
DE (1)	DE3579795D1 (fi)
FI (1)	FI83090C (fi)
GB (1)	GB8428984D0 (fi)
NO (1)	NO166451C (fi)
ZA (1)	ZA858787B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU618032B2 (en) *	1984-11-16	1991-12-12	Ciba Specialty Chemicals Water Treatments Limited	Separating water soluble polymers
JPH01146911A (ja) *	1987-12-03	1989-06-08	Idemitsu Petrochem Co Ltd	液状ジエン系重合体の製造方法
CA2080961C (fr) *	1991-11-12	2002-04-02	Jean-Bernard Egraz	Agent de broyage et/ou de dispersion a base de polymeres et/ou copolymeres neutralises en partie par du magnesium pour suspensions aqueuses de materiaux mineraux en vue d'applications pigmentaires
FR2683539B1 (fr) *	1991-11-12	1993-12-31	Coatex Sa	Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.
ES2113933T3 (es) *	1991-11-12	1998-05-16	Coatex Sa	Agente de trituracion y/o dispersion a base de polimeros y/o copolimeros neutralizados parcialmente por magnesio para suspensiones acuosas de materiales minerales para la aplicacion de pigmentos.
FR2683536B1 (fr) *	1991-11-12	1993-12-31	Coatex Sa	Agent de broyage et/ou de dispersion a base de polymeres et/ou copolymeres neutralises en partie par du magnesium pour suspensions aqueuses de materiaux mineraux en vue d'applications pigmentaires.
FR2683537B1 (fr) *	1991-11-12	1993-12-31	Coatex Sa	Agent de broyage et/ou de dispersion a base de polymeres et/ou copolymeres neutralises en partie par du magnesium pour suspensions aqueuses de materiaux mineraux en vue d'applications pigmentaires.
FR2683538B1 (fr) *	1991-11-12	1993-12-31	Coatex Sa	Procede de broyage en suspension aqueuse en presence d'un agent de broyage neutralise en partie par du magnesium.
DE4243783A1 (de) *	1992-12-23	1994-06-30	Wolff Walsrode Ag	Verfahren zur Herstellung niedermolekularer Acrylnitrilpolymerisate
US6391207B1 (en)	2000-02-29	2002-05-21	Ciba Specialty Chemicals Water Treatments Ltd.	Treatment of scale
ES2962463T3 (es) *	2015-06-10	2024-03-19	Alcon Inc	Materiales y componentes de lentes intraoculares

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS525356B2 (fi) *	1972-12-28	1977-02-12
FR2488814A1 (fr) *	1980-08-21	1982-02-26	Coatex Sa	Agent de broyage pour suspension aqueuse de materiaux mineraux en vue d'applications pigmentaires
FR2514746B1 (fr) *	1981-10-20	1985-05-31	Coatex Sa	Agent inhibiteur d'incrustations et de precipitation pour le traitement des eaux industrielles et/ou domestiques
DE3479223D1 (en) *	1983-05-20	1989-09-07	Allied Colloids Ltd	Water soluble polymers and dispersions containing them
JPH0327563A (ja) *	1989-06-23	1991-02-05	Nec Corp	半導体装置

1984
- 1984-11-16 GB GB848428984A patent/GB8428984D0/en active Pending
1985
- 1985-11-13 AT AT85308260T patent/ATE56731T1/de not_active IP Right Cessation
- 1985-11-13 EP EP85308260A patent/EP0185458B1/en not_active Expired - Lifetime
- 1985-11-13 DE DE8585308260T patent/DE3579795D1/de not_active Expired - Lifetime
- 1985-11-15 NO NO854581A patent/NO166451C/no not_active IP Right Cessation
- 1985-11-15 FI FI854511A patent/FI83090C/fi not_active IP Right Cessation
- 1985-11-15 ZA ZA858787A patent/ZA858787B/xx unknown
- 1985-11-16 JP JP60257535A patent/JPH078885B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ZA858787B (en)	1987-01-28
EP0185458A3 (en)	1987-08-19
DE3579795D1 (de)	1990-10-25
JPS61159403A (ja)	1986-07-19
FI854511A0 (fi)	1985-11-15
EP0185458B1 (en)	1990-09-19
FI83090B (fi)	1991-02-15
EP0185458A2 (en)	1986-06-25
NO166451B (no)	1991-04-15
FI83090C (fi)	1991-05-27
JPH078885B2 (ja)	1995-02-01
FI854511L (fi)	1986-05-17
NO854581L (no)	1986-05-20
ATE56731T1 (de)	1990-10-15
GB8428984D0 (en)	1984-12-27

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Legal Events

Date	Code	Title	Description
2005-11-21	MK1K	Patent expired