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JPS53144943A - Viscosity control of high polymer solutions with light irradiation - Google Patents

Viscosity control of high polymer solutions with light irradiation

Info

Publication number
JPS53144943A
JPS53144943A JP6031077A JP6031077A JPS53144943A JP S53144943 A JPS53144943 A JP S53144943A JP 6031077 A JP6031077 A JP 6031077A JP 6031077 A JP6031077 A JP 6031077A JP S53144943 A JPS53144943 A JP S53144943A
Authority
JP
Japan
Prior art keywords
high polymer
light irradiation
polymer solutions
viscosity control
irradiation
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
JP6031077A
Other languages
Japanese (ja)
Other versions
JPS6018688B2 (en
Inventor
Koichiro Hayashi
Masahiro Irie
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.)
Research Institute for Production Development
Original Assignee
Research Institute for Production Development
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 Research Institute for Production Development filed Critical Research Institute for Production Development
Priority to JP6031077A priority Critical patent/JPS6018688B2/en
Publication of JPS53144943A publication Critical patent/JPS53144943A/en
Publication of JPS6018688B2 publication Critical patent/JPS6018688B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To control the solution viscosity, byllight irradiation of a solution of a high polymer having a compound, which can be isomerized with light irradiation and introduced into the main chain or side chain, and by varying the conformation of the high polymer chain reversibly.
COPYRIGHT: (C)1978,JPO&Japio
JP6031077A 1977-05-23 1977-05-23 Method for controlling viscosity of polymer solution by light irradiation Expired JPS6018688B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6031077A JPS6018688B2 (en) 1977-05-23 1977-05-23 Method for controlling viscosity of polymer solution by light irradiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6031077A JPS6018688B2 (en) 1977-05-23 1977-05-23 Method for controlling viscosity of polymer solution by light irradiation

Publications (2)

Publication Number Publication Date
JPS53144943A true JPS53144943A (en) 1978-12-16
JPS6018688B2 JPS6018688B2 (en) 1985-05-11

Family

ID=13138454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6031077A Expired JPS6018688B2 (en) 1977-05-23 1977-05-23 Method for controlling viscosity of polymer solution by light irradiation

Country Status (1)

Country Link
JP (1) JPS6018688B2 (en)

Also Published As

Publication number Publication date
JPS6018688B2 (en) 1985-05-11

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