CA2462706C - Adhesif sensible a la pression, copolymere sequence et ruban fabrique a partir de ce copolymere sequence - Google Patents

Adhesif sensible a la pression, copolymere sequence et ruban fabrique a partir de ce copolymere sequence Download PDF

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Publication number
CA2462706C
CA2462706C CA002462706A CA2462706A CA2462706C CA 2462706 C CA2462706 C CA 2462706C CA 002462706 A CA002462706 A CA 002462706A CA 2462706 A CA2462706 A CA 2462706A CA 2462706 C CA2462706 C CA 2462706C
Authority
CA
Canada
Prior art keywords
block copolymer
sensitive adhesive
arm
tape
copolymer
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
CA002462706A
Other languages
English (en)
Other versions
CA2462706A1 (fr
Inventor
Jingjing Ma
Mark K. Nestegard
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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
Priority claimed from US08/066,860 external-priority patent/US5412031A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of CA2462706A1 publication Critical patent/CA2462706A1/fr
Application granted granted Critical
Publication of CA2462706C publication Critical patent/CA2462706C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Graft Or Block Polymers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
CA002462706A 1993-05-25 1994-04-27 Adhesif sensible a la pression, copolymere sequence et ruban fabrique a partir de ce copolymere sequence Expired - Fee Related CA2462706C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/066,860 US5412031A (en) 1993-05-25 1993-05-25 Multi-arm block copolymers, and pressure sensitive adhesive and tape employing a multi-arm elastomeric block copolymer
US08/066,860 1993-05-25
CA002122303A CA2122303C (fr) 1993-05-25 1994-04-27 Adhesif sensible a la pression, copolymere sequence et ruban fabrique a partir de ce copolymere sequence

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002122303A Division CA2122303C (fr) 1993-05-25 1994-04-27 Adhesif sensible a la pression, copolymere sequence et ruban fabrique a partir de ce copolymere sequence

Publications (2)

Publication Number Publication Date
CA2462706A1 CA2462706A1 (fr) 1994-11-26
CA2462706C true CA2462706C (fr) 2007-01-02

Family

ID=32509164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002462706A Expired - Fee Related CA2462706C (fr) 1993-05-25 1994-04-27 Adhesif sensible a la pression, copolymere sequence et ruban fabrique a partir de ce copolymere sequence

Country Status (1)

Country Link
CA (1) CA2462706C (fr)

Also Published As

Publication number Publication date
CA2462706A1 (fr) 1994-11-26

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