JPS6251130B2 - - Google Patents

Info

Publication number
JPS6251130B2
JPS6251130B2 JP55074860A JP7486080A JPS6251130B2 JP S6251130 B2 JPS6251130 B2 JP S6251130B2 JP 55074860 A JP55074860 A JP 55074860A JP 7486080 A JP7486080 A JP 7486080A JP S6251130 B2 JPS6251130 B2 JP S6251130B2
Authority
JP
Japan
Prior art keywords
group
copolymer
carbon atoms
present
examples
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
JP55074860A
Other languages
English (en)
Japanese (ja)
Other versions
JPS572314A (en
Inventor
Kyoshi Sugie
Kenko Yamada
Teizo Yamaji
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP7486080A priority Critical patent/JPS572314A/ja
Priority to US06/270,128 priority patent/US4393113A/en
Priority to DE8181302493T priority patent/DE3172123D1/de
Priority to EP81302493A priority patent/EP0041839B1/en
Publication of JPS572314A publication Critical patent/JPS572314A/ja
Publication of JPS6251130B2 publication Critical patent/JPS6251130B2/ja
Granted legal-status Critical Current

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Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP7486080A 1980-06-05 1980-06-05 Novel copolymer Granted JPS572314A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7486080A JPS572314A (en) 1980-06-05 1980-06-05 Novel copolymer
US06/270,128 US4393113A (en) 1980-06-05 1981-06-03 Novel silicon-containing copolymer, ultrathin solid membrane composed of said copolymer, use of said solid membrane for concentrating a specified gas in a gaseous mixture, and process for producing said solid membrane
DE8181302493T DE3172123D1 (en) 1980-06-05 1981-06-04 Ultrathin solid membrane composed of silicon-containing copolymer, process for producing said membrane and use thereof for concentrating a gas
EP81302493A EP0041839B1 (en) 1980-06-05 1981-06-04 Ultrathin solid membrane composed of silicon-containing copolymer, process for producing said membrane and use thereof for concentrating a gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7486080A JPS572314A (en) 1980-06-05 1980-06-05 Novel copolymer

Publications (2)

Publication Number Publication Date
JPS572314A JPS572314A (en) 1982-01-07
JPS6251130B2 true JPS6251130B2 (enrdf_load_stackoverflow) 1987-10-28

Family

ID=13559493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7486080A Granted JPS572314A (en) 1980-06-05 1980-06-05 Novel copolymer

Country Status (1)

Country Link
JP (1) JPS572314A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60206806A (ja) * 1984-03-30 1985-10-18 Japan Synthetic Rubber Co Ltd エチレン系共重合体の製造方法

Also Published As

Publication number Publication date
JPS572314A (en) 1982-01-07

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