CA2159930A1 - Adhesive composition and process and apparatus therefor - Google Patents

Adhesive composition and process and apparatus therefor

Info

Publication number
CA2159930A1
CA2159930A1 CA 2159930 CA2159930A CA2159930A1 CA 2159930 A1 CA2159930 A1 CA 2159930A1 CA 2159930 CA2159930 CA 2159930 CA 2159930 A CA2159930 A CA 2159930A CA 2159930 A1 CA2159930 A1 CA 2159930A1
Authority
CA
Canada
Prior art keywords
styrene
adhesive composition
block copolymer
sis
butadiene
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
CA 2159930
Other languages
French (fr)
Other versions
CA2159930C (en
Inventor
Gianfranco Palumbo
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2159930A1 publication Critical patent/CA2159930A1/en
Application granted granted Critical
Publication of CA2159930C publication Critical patent/CA2159930C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention relates to threads or strips, and the process and application therefor, where said threads or strips are formed from an elastomeric hot melt adhesive composition comprising at least one thermoplastic elastomer and at least one tackifying resin, the thermoplastic elastomer(s) being a styrene/butadiene/styrene (SBS) block copolymer or a blend of styrene/butadiene/styrene copolymer with styrene/isoprene/styrene (SIS) block copolymer in which SIS is present in an amount equal to or less than 50% by weight of the total block copolymer, and wherein the adhesive composition: a) is capable of bonding, when applied from the molten state, plastic and/or cellulose materials, with a 90° peel force not lower than 0.5 N/cm; b) has a tensile strength retention after 50 cycles of at least 40%; c) has a viscosity of 120,000 cps or less at 180°C and an applied shear of 80 sec-1.
CA 2159930 1994-10-07 1995-10-05 Adhesive composition and process and apparatus therefor Expired - Lifetime CA2159930C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94TO000792A IT1268620B1 (en) 1994-10-07 1994-10-07 Adhesive composition, corresponding process and equipment
ITTO94A000792 1994-10-07

Publications (2)

Publication Number Publication Date
CA2159930A1 true CA2159930A1 (en) 1996-04-08
CA2159930C CA2159930C (en) 2005-01-25

Family

ID=11412811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2159930 Expired - Lifetime CA2159930C (en) 1994-10-07 1995-10-05 Adhesive composition and process and apparatus therefor

Country Status (2)

Country Link
CA (1) CA2159930C (en)
IT (1) IT1268620B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7943537B2 (en) 2006-09-19 2011-05-17 Irving Personal Care Limited Stretch laminate material and methods of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7943537B2 (en) 2006-09-19 2011-05-17 Irving Personal Care Limited Stretch laminate material and methods of making same

Also Published As

Publication number Publication date
IT1268620B1 (en) 1997-03-06
CA2159930C (en) 2005-01-25
ITTO940792A0 (en) 1994-10-07
ITTO940792A1 (en) 1996-04-07

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Effective date: 20151005