GB2018784B - Preparation of water soluble polymers - Google Patents

Preparation of water soluble polymers

Info

Publication number
GB2018784B
GB2018784B GB7912230A GB7912230A GB2018784B GB 2018784 B GB2018784 B GB 2018784B GB 7912230 A GB7912230 A GB 7912230A GB 7912230 A GB7912230 A GB 7912230A GB 2018784 B GB2018784 B GB 2018784B
Authority
GB
United Kingdom
Prior art keywords
preparation
water soluble
soluble polymers
polymers
water
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.)
Expired
Application number
GB7912230A
Other languages
English (en)
Other versions
GB2018784A (en
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.)
Fujifilm Wako Pure Chemical Corp
Original Assignee
Wako Pure Chemical Industries 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
Application filed by Wako Pure Chemical Industries Ltd filed Critical Wako Pure Chemical Industries Ltd
Publication of GB2018784A publication Critical patent/GB2018784A/en
Application granted granted Critical
Publication of GB2018784B publication Critical patent/GB2018784B/en
Expired legal-status Critical Current

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/04—Azo-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
  • Polymerization Catalysts (AREA)
GB7912230A 1978-04-08 1979-04-06 Preparation of water soluble polymers Expired GB2018784B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4156878A JPS54133583A (en) 1978-04-08 1978-04-08 Preparation of polymer

Publications (2)

Publication Number Publication Date
GB2018784A GB2018784A (en) 1979-10-24
GB2018784B true GB2018784B (en) 1982-09-15

Family

ID=12612042

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912230A Expired GB2018784B (en) 1978-04-08 1979-04-06 Preparation of water soluble polymers

Country Status (3)

Country Link
US (1) US4260713A (enExample)
JP (1) JPS54133583A (enExample)
GB (1) GB2018784B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5681315A (en) * 1979-12-07 1981-07-03 Mitsubishi Chem Ind Ltd Production of water-soluble bead polymer
US4433727A (en) * 1981-06-19 1984-02-28 Marathon Oil Company Oil recovery process
US5186257A (en) * 1983-01-28 1993-02-16 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US5080809A (en) * 1983-01-28 1992-01-14 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US4528347A (en) * 1983-11-10 1985-07-09 501 Nitto Boseki, Co. Ltd Process for producing polymers of monoallylamine
JPS61211386A (ja) * 1985-03-15 1986-09-19 Suriibondo:Kk 安定性の良好な嫌気硬化性組成物
CA1334313C (en) * 1988-01-14 1995-02-07 Masayuki Maruta Resinous microparticles useful in powdery toner for electrophotography
US5185409A (en) * 1991-08-16 1993-02-09 Diatec Environmental Process for preparing water soluble polymer gels
ATE230586T1 (de) * 1995-05-11 2003-01-15 Jeneric Pentron Inc Farbstabiles dentales restorationsmaterial
DE19531515B4 (de) * 1995-08-26 2005-12-22 Celanese Emulsions Gmbh Herstellung von Polyvinylester-Dispersionen
US20080085974A1 (en) * 2005-12-19 2008-04-10 Sortwell Edwin T Process for Preparing Water-Soluble Polymer Gels
CN102731699B (zh) * 2011-04-01 2014-08-06 中国石油化工股份有限公司 一种超高分子量阴离子型聚丙烯酰胺的制备方法
CN102863583A (zh) * 2011-07-04 2013-01-09 中国石油化工股份有限公司 一种超高分子量耐温抗盐型聚丙烯酰胺的制备方法
CN103509146B (zh) * 2012-06-27 2016-04-13 中国石油化工股份有限公司 超高分子量阴离子型聚丙烯酰胺的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428618A (en) * 1965-05-10 1969-02-18 Phillips Petroleum Co Process for polymerizing fluoroolefins with a cyclic azo amidine free radical initiator
JPS5427874B2 (enExample) * 1973-09-29 1979-09-12

Also Published As

Publication number Publication date
GB2018784A (en) 1979-10-24
JPS54133583A (en) 1979-10-17
US4260713A (en) 1981-04-07
JPS6213361B2 (enExample) 1987-03-26

Similar Documents

Publication Publication Date Title
GB2042507B (en) Preparation of fluoronitrobenzenes
GB2016449B (en) Preparation of cis-alkylcyclohexanols
DE2964577D1 (en) Polymers of methyl-ethenyl-benzene
IL56944A0 (en) Preparation of cis-hexahydrodibenzopyranones
GB2018784B (en) Preparation of water soluble polymers
AU544414B2 (en) Preparation of water soluble acrylic polymers
JPS54161700A (en) Preparation of polyphenyleneoxide copolymer
DE2962876D1 (en) Preparation of water-soluble polymers usable as flocculants
JPS5529584A (en) Polymerization of 11olefin
GR63147B (en) Preparation process of demethyl maytansinoids
JPS52154888A (en) Preparation of water soluble polymer
DE2960517D1 (en) Preparation of 4-methyl-5-hydroxymethyl-imidazole
IL58778A (en) Preparation of 21-acylthiopregnenes
GB2037769B (en) Preparation of methyl-nonyl-acetaldehyde
JPS5529586A (en) Polymerization of 11olefin
IL58732A (en) Preparation of 3-phenoxybenzaldehydes
JPS54148044A (en) Preparation of crosslinked polyethylene
JPS54110300A (en) Water soluble condensation product
JPS54120695A (en) Preparation of water soluble polymer
IL57352A0 (en) Preparation of 2-isopropylamino-pyrimidine
JPS54133582A (en) Preparation of polymerpolyol
JPS5566378A (en) Preparation of ski
GB2038826B (en) Preparation of 2-methylenealdehydes
JPS54119532A (en) Preparation of dihydroquinacrydone
JPS5549208A (en) Preparation of tile

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19990405