CA1339040C - Copolymeres sequences greffes; methode de preparation - Google Patents

Copolymeres sequences greffes; methode de preparation

Info

Publication number
CA1339040C
CA1339040C CA000545938A CA545938A CA1339040C CA 1339040 C CA1339040 C CA 1339040C CA 000545938 A CA000545938 A CA 000545938A CA 545938 A CA545938 A CA 545938A CA 1339040 C CA1339040 C CA 1339040C
Authority
CA
Canada
Prior art keywords
range
block copolymer
weight
grafted
block
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 - Fee Related
Application number
CA000545938A
Other languages
English (en)
Inventor
Richard Gelles
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.)
Shell Canada Ltd
Original Assignee
Shell Canada 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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1339040C publication Critical patent/CA1339040C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

CA000545938A 1986-09-25 1987-09-02 Copolymeres sequences greffes; methode de preparation Expired - Fee Related CA1339040C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US91155686A 1986-09-25 1986-09-25
US91155986A 1986-09-25 1986-09-25
US911,559 1986-09-25
US911,556 1986-09-25

Publications (1)

Publication Number Publication Date
CA1339040C true CA1339040C (fr) 1997-04-01

Family

ID=27129574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000545938A Expired - Fee Related CA1339040C (fr) 1986-09-25 1987-09-02 Copolymeres sequences greffes; methode de preparation

Country Status (1)

Country Link
CA (1) CA1339040C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed