GB1376551A - Mixed polysulphones and a method for producing the same - Google Patents

Mixed polysulphones and a method for producing the same

Info

Publication number
GB1376551A
GB1376551A GB393673A GB393673A GB1376551A GB 1376551 A GB1376551 A GB 1376551A GB 393673 A GB393673 A GB 393673A GB 393673 A GB393673 A GB 393673A GB 1376551 A GB1376551 A GB 1376551A
Authority
GB
United Kingdom
Prior art keywords
polysulphones
chloroprene
isobutylene
butene
tert
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
GB393673A
Other languages
English (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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB1376551A publication Critical patent/GB1376551A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/205—Copolymers of sulfur dioxide with unsaturated organic compounds
    • C08G75/22—Copolymers of sulfur dioxide with unsaturated aliphatic compounds

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
GB393673A 1972-02-04 1973-01-25 Mixed polysulphones and a method for producing the same Expired GB1376551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS71572A CS158435B1 (ro) 1972-02-04 1972-02-04

Publications (1)

Publication Number Publication Date
GB1376551A true GB1376551A (en) 1974-12-04

Family

ID=5339771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB393673A Expired GB1376551A (en) 1972-02-04 1973-01-25 Mixed polysulphones and a method for producing the same

Country Status (5)

Country Link
JP (1) JPS4941493A (ro)
CS (1) CS158435B1 (ro)
DE (1) DE2304983A1 (ro)
FR (1) FR2169998B1 (ro)
GB (1) GB1376551A (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS616342A (ja) * 1984-06-18 1986-01-13 旭化成株式会社 嵩高紡績糸の製造法
US5391580A (en) * 1992-03-20 1995-02-21 Anatrace Inc. Poly(sulfone-alpha-olefin) composite permselective membrane article for use in blood oxygenation
JP4743476B2 (ja) * 2004-10-06 2011-08-10 日東紡績株式会社 アクリロイルモルフォリン−二酸化イオウ共重合体およびその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1467715A (fr) * 1965-02-11 1967-01-27 Shell Int Research Procédé de préparation de polysulfones

Also Published As

Publication number Publication date
CS158435B1 (ro) 1974-11-25
DE2304983A1 (de) 1973-08-09
FR2169998A1 (ro) 1973-09-14
FR2169998B1 (ro) 1977-02-04
JPS4941493A (ro) 1974-04-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees