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GB1323028A - Process for the manufacture of homogeneous copolymers - Google Patents

Process for the manufacture of homogeneous copolymers

Info

Publication number
GB1323028A
GB1323028AGB3027371AGB3027371AGB1323028AGB 1323028 AGB1323028 AGB 1323028AGB 3027371 AGB3027371 AGB 3027371AGB 3027371 AGB3027371 AGB 3027371AGB 1323028 AGB1323028 AGB 1323028A
Authority
GB
United Kingdom
Prior art keywords
manufacture
homogeneous copolymers
copolymers
homogeneous
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
GB3027371A
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SAfiledCriticalLOreal SA
Publication of GB1323028ApublicationCriticalpatent/GB1323028A/en
Expiredlegal-statusCriticalCurrent

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Classifications

Landscapes

GB3027371A1970-06-291971-06-28Process for the manufacture of homogeneous copolymersExpiredGB1323028A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
LU612211970-06-29

Publications (1)

Publication NumberPublication Date
GB1323028Atrue GB1323028A (en)1973-07-11

Family

ID=19726404

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB3027371AExpiredGB1323028A (en)1970-06-291971-06-28Process for the manufacture of homogeneous copolymers

Country Status (8)

CountryLink
AT (1)AT312933B (en)
BE (1)BE769129A (en)
DE (1)DE2132027A1 (en)
ES (1)ES392710A1 (en)
FR (1)FR2098076A5 (en)
GB (1)GB1323028A (en)
LU (1)LU61221A1 (en)
NL (1)NL7108913A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5319041A (en)*1993-03-261994-06-07Isp Investments Inc.Process for the preparation of vinylpyrrolidone/vinyl acetate copolymers
US5712356A (en)*1993-11-261998-01-27Ciba Vision CorporationCross-linkable copolymers and hydrogels
US6342570B1 (en)1994-11-142002-01-29Novartis AgCross-linkable copolymers and hydrogels

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5319041A (en)*1993-03-261994-06-07Isp Investments Inc.Process for the preparation of vinylpyrrolidone/vinyl acetate copolymers
US5712356A (en)*1993-11-261998-01-27Ciba Vision CorporationCross-linkable copolymers and hydrogels
US5936052A (en)*1993-11-261999-08-10Ciba Vision CorporationCross-linkable copolymers and hydrogels
US6342570B1 (en)1994-11-142002-01-29Novartis AgCross-linkable copolymers and hydrogels

Also Published As

Publication numberPublication date
FR2098076A5 (en)1972-03-03
LU61221A1 (en)1972-02-10
AT312933B (en)1974-01-25
ES392710A1 (en)1973-07-01
BE769129A (en)1971-12-28
NL7108913A (en)1971-12-31
DE2132027A1 (en)1972-01-05

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Legal Events

DateCodeTitleDescription
PSPatent sealed
PLNPPatent lapsed through nonpayment of renewal fees

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