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
NO166451C NO854581A NO854581A NO166451C NO 166451 C NO166451 C NO 166451C NO 854581 A NO854581 A NO 854581A NO 854581 A NO854581 A NO 854581A NO 166451 C NO166451 C NO 166451C
Authority
NO
Norway
Prior art keywords
solution
soluble polymer
base
preparing
procedure
Prior art date
Application number
NO854581A
Other languages
English (en)
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.)
Filing date
Publication date
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.
Application filed by Allied Colloids Ltd filed Critical Allied Colloids Ltd
Publication of NO854581L publication Critical patent/NO854581L/no
Publication of NO166451B publication Critical patent/NO166451B/no
Publication of NO166451C publication Critical patent/NO166451C/no

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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (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 (no)
JP (1) JPH078885B2 (no)
AT (1) ATE56731T1 (no)
DE (1) DE3579795D1 (no)
FI (1) FI83090C (no)
GB (1) GB8428984D0 (no)
NO (1) NO166451C (no)
ZA (1) ZA858787B (no)

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
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.
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.
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
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.
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.
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
EP3307206B1 (en) * 2015-06-10 2023-09-20 Alcon Inc. Intraocular lens materials and components

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525356B2 (no) * 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
EP0127388B1 (en) * 1983-05-20 1986-12-30 Ciba Specialty Chemicals Water Treatments Limited Water soluble polymers
JPH0327563A (ja) * 1989-06-23 1991-02-05 Nec Corp 半導体装置

Also Published As

Publication number Publication date
NO166451B (no) 1991-04-15
EP0185458B1 (en) 1990-09-19
FI854511A (fi) 1986-05-17
ATE56731T1 (de) 1990-10-15
EP0185458A3 (en) 1987-08-19
JPH078885B2 (ja) 1995-02-01
EP0185458A2 (en) 1986-06-25
FI83090C (fi) 1991-05-27
FI854511A0 (fi) 1985-11-15
GB8428984D0 (en) 1984-12-27
NO854581L (no) 1986-05-20
ZA858787B (en) 1987-01-28
DE3579795D1 (de) 1990-10-25
FI83090B (fi) 1991-02-15
JPS61159403A (ja) 1986-07-19

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Legal Events

Date Code Title Description
MK1K Patent expired