JPS5610533A - Polyvinyl alcohol porous membrane and production thereof - Google Patents

Polyvinyl alcohol porous membrane and production thereof

Info

Publication number
JPS5610533A
JPS5610533A JP8723879A JP8723879A JPS5610533A JP S5610533 A JPS5610533 A JP S5610533A JP 8723879 A JP8723879 A JP 8723879A JP 8723879 A JP8723879 A JP 8723879A JP S5610533 A JPS5610533 A JP S5610533A
Authority
JP
Japan
Prior art keywords
silica powder
membrane
pva
porous membrane
fine silica
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
JP8723879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6211018B2 (enrdf_load_stackoverflow
Inventor
Akinori Sueoka
Takehiko Okamoto
Akio Omori
Shuji Kawai
Minoru Ueda
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP8723879A priority Critical patent/JPS5610533A/ja
Publication of JPS5610533A publication Critical patent/JPS5610533A/ja
Publication of JPS6211018B2 publication Critical patent/JPS6211018B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Artificial Filaments (AREA)
JP8723879A 1979-07-09 1979-07-09 Polyvinyl alcohol porous membrane and production thereof Granted JPS5610533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8723879A JPS5610533A (en) 1979-07-09 1979-07-09 Polyvinyl alcohol porous membrane and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8723879A JPS5610533A (en) 1979-07-09 1979-07-09 Polyvinyl alcohol porous membrane and production thereof

Publications (2)

Publication Number Publication Date
JPS5610533A true JPS5610533A (en) 1981-02-03
JPS6211018B2 JPS6211018B2 (enrdf_load_stackoverflow) 1987-03-10

Family

ID=13909236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8723879A Granted JPS5610533A (en) 1979-07-09 1979-07-09 Polyvinyl alcohol porous membrane and production thereof

Country Status (1)

Country Link
JP (1) JPS5610533A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0462054U (enrdf_load_stackoverflow) * 1990-10-08 1992-05-27
JPH0633453U (ja) * 1992-10-13 1994-05-06 佐一 細野 畜舎用空気清浄機
US6573208B1 (en) * 1998-03-20 2003-06-03 Societe Des Ceramiques Techniques Homogeneous bulky porous ceramic material
CN1303140C (zh) * 2004-12-02 2007-03-07 同济大学 一种聚合物中空微球及其制备方法
CN100436664C (zh) * 2005-11-29 2008-11-26 天津工业大学 一种pva纤维及其制造方法和用途
CN109023582A (zh) * 2018-07-11 2018-12-18 安徽皖维高新材料股份有限公司 一种提高聚乙烯醇溶液可纺性的方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0462054U (enrdf_load_stackoverflow) * 1990-10-08 1992-05-27
JPH0633453U (ja) * 1992-10-13 1994-05-06 佐一 細野 畜舎用空気清浄機
US6573208B1 (en) * 1998-03-20 2003-06-03 Societe Des Ceramiques Techniques Homogeneous bulky porous ceramic material
US7199067B2 (en) 1998-03-20 2007-04-03 Pall Corporation Homogeneous bulky porous ceramic material
CN1303140C (zh) * 2004-12-02 2007-03-07 同济大学 一种聚合物中空微球及其制备方法
CN100436664C (zh) * 2005-11-29 2008-11-26 天津工业大学 一种pva纤维及其制造方法和用途
CN109023582A (zh) * 2018-07-11 2018-12-18 安徽皖维高新材料股份有限公司 一种提高聚乙烯醇溶液可纺性的方法

Also Published As

Publication number Publication date
JPS6211018B2 (enrdf_load_stackoverflow) 1987-03-10

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