JPS54120695A - Preparation of water soluble polymer - Google Patents

Preparation of water soluble polymer

Info

Publication number
JPS54120695A
JPS54120695A JP1442279A JP1442279A JPS54120695A JP S54120695 A JPS54120695 A JP S54120695A JP 1442279 A JP1442279 A JP 1442279A JP 1442279 A JP1442279 A JP 1442279A JP S54120695 A JPS54120695 A JP S54120695A
Authority
JP
Japan
Prior art keywords
preparation
water soluble
soluble polymer
polymer
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.)
Granted
Application number
JP1442279A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0127085B2 (enrdf_load_stackoverflow
Inventor
Mitsushieru Robinson Piitaa
Uiruamu Kotsuton Kobii Maikeru
Uiruamu Dekusutaa Robin
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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
Priority claimed from US05/909,320 external-priority patent/US4145495A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of JPS54120695A publication Critical patent/JPS54120695A/ja
Publication of JPH0127085B2 publication Critical patent/JPH0127085B2/ja
Granted 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
    • C08F4/40—Redox systems
    • 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
    • C08F2/16—Aqueous medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP1442279A 1978-02-13 1979-02-13 Preparation of water soluble polymer Granted JPS54120695A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87714678A 1978-02-13 1978-02-13
US05/909,320 US4145495A (en) 1978-02-13 1978-05-24 Aqueous free-radical polymerization using redox system initiator that avoids adverse effects of polymerization inhibiting cations

Publications (2)

Publication Number Publication Date
JPS54120695A true JPS54120695A (en) 1979-09-19
JPH0127085B2 JPH0127085B2 (enrdf_load_stackoverflow) 1989-05-26

Family

ID=27128432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1442279A Granted JPS54120695A (en) 1978-02-13 1979-02-13 Preparation of water soluble polymer

Country Status (7)

Country Link
JP (1) JPS54120695A (enrdf_load_stackoverflow)
DE (1) DE2905454C2 (enrdf_load_stackoverflow)
FI (1) FI65625C (enrdf_load_stackoverflow)
FR (1) FR2416902B1 (enrdf_load_stackoverflow)
GB (1) GB2014161B (enrdf_load_stackoverflow)
IT (1) IT1115783B (enrdf_load_stackoverflow)
NL (1) NL186166C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593362U (ja) * 1992-05-28 1993-12-21 トーソー株式会社 マグネットランナーとストッパーの組合せ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB830011A (en) * 1956-11-30 1960-03-09 Courtaulds Ltd Improvements in and relating to the polymerisation of vinyl compounds
US3332922A (en) * 1963-05-13 1967-07-25 Calgon Corp Acrylamide polymers prepared in the presence of a redox catalyst system wherein a constant free-radical concentration is maintained
GB1193635A (en) * 1966-07-06 1970-06-03 Edward Arthur Gill Improvements in or relating to the Manufacture of Water-Soluble Synthetic Polymers
GB1225983A (enrdf_load_stackoverflow) * 1968-02-12 1971-03-24
GB1279321A (en) * 1969-03-31 1972-06-28 Ici Ltd New polymerisation process
US3573235A (en) * 1969-09-22 1971-03-30 Toyo Boseki Polymerization of acrylonitrile in a concentrated solution of zinc chloride comprising the use of zinc sulfite as the reducing agent of a redox initiator
DE2139959A1 (de) * 1971-08-10 1973-02-22 Cassella Farbwerke Mainkur Ag Verfahren zur herstellung von polymerisaten
BE791829A (fr) * 1971-11-26 1973-05-23 Bayer Ag Filaments et fibres en chlorure de polyvinyle syndiotactique
ZA73603B (en) * 1972-03-21 1974-09-25 Lubrizol Corp Improved acrylonitrile polymerization method and products thereof
JPS5144556B2 (enrdf_load_stackoverflow) * 1973-01-25 1976-11-29
JPS5945684B2 (ja) * 1975-02-17 1984-11-08 第一工業製薬株式会社 水溶性アクリルアミド系重合体の製法

Also Published As

Publication number Publication date
IT1115783B (it) 1986-02-03
NL186166B (nl) 1990-05-01
IT7947856A0 (it) 1979-02-01
JPH0127085B2 (enrdf_load_stackoverflow) 1989-05-26
DE2905454A1 (de) 1979-08-16
GB2014161A (en) 1979-08-22
NL186166C (nl) 1990-10-01
NL7812014A (nl) 1979-08-15
DE2905454C2 (de) 1985-05-09
FI790143A7 (fi) 1979-08-14
FI65625C (fi) 1984-06-11
FI65625B (fi) 1984-02-29
FR2416902B1 (fr) 1986-03-21
FR2416902A1 (fr) 1979-09-07
GB2014161B (en) 1982-05-19

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