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GB1221835A - Improvements in or relating to polyaryl sulfones - Google Patents

Improvements in or relating to polyaryl sulfones

Info

Publication number
GB1221835A
GB1221835A GB03769/68A GB1376968A GB1221835A GB 1221835 A GB1221835 A GB 1221835A GB 03769/68 A GB03769/68 A GB 03769/68A GB 1376968 A GB1376968 A GB 1376968A GB 1221835 A GB1221835 A GB 1221835A
Authority
GB
United Kingdom
Prior art keywords
polymers
groups
polyarylsulphones
aromatic rings
chloride
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
GB03769/68A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1221835A publication Critical patent/GB1221835A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20Polysulfones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB03769/68A 1967-03-22 1968-03-21 Improvements in or relating to polyaryl sulfones Expired GB1221835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62501167A 1967-03-22 1967-03-22

Publications (1)

Publication Number Publication Date
GB1221835A true GB1221835A (en) 1971-02-10

Family

ID=24504211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03769/68A Expired GB1221835A (en) 1967-03-22 1968-03-21 Improvements in or relating to polyaryl sulfones

Country Status (3)

Country Link
DE (1) DE1770012C3 (de)
FR (1) FR1559971A (de)
GB (1) GB1221835A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116235081A (zh) * 2020-09-24 2023-06-06 株式会社日本触媒 含硫聚合物、其制造方法及含硫聚合物组合物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116235081A (zh) * 2020-09-24 2023-06-06 株式会社日本触媒 含硫聚合物、其制造方法及含硫聚合物组合物

Also Published As

Publication number Publication date
FR1559971A (de) 1969-03-14
DE1770012A1 (de) 1972-04-06
DE1770012B2 (de) 1973-09-13
DE1770012C3 (de) 1974-07-11

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