IT1268620B1 - Adhesive composition, corresponding process and equipment - Google Patents
Adhesive composition, corresponding process and equipmentInfo
- Publication number
- IT1268620B1 IT1268620B1 IT94TO000792A ITTO940792A IT1268620B1 IT 1268620 B1 IT1268620 B1 IT 1268620B1 IT 94TO000792 A IT94TO000792 A IT 94TO000792A IT TO940792 A ITTO940792 A IT TO940792A IT 1268620 B1 IT1268620 B1 IT 1268620B1
- Authority
- IT
- Italy
- Prior art keywords
- hot melt
- melt adhesive
- compsn
- styrene
- elastomeric
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 title abstract 2
- 230000001070 adhesive effect Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000004831 Hot glue Substances 0.000 abstract 6
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 2
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Abstract
An elastomeric hot melt adhesive compsn. comprises: (A) thermoplastic elastomer(s), and (B) tackifying resin(s). The thermoplastic elastomer(s) being a styrene/butadiene/styrene (SBS) copolymer or a blend of SBS with styrene/isoprene/styrene (SIS) in which SIS is present in an amt. equal to or less than 50 wt.% of the total block copolymer. The compsn. comprises: a) capability of bonding, when applied from the molten state, plastic and/or cellulosic materials, with a 90 deg peel force not lower than 0.5 N/cm; b) a tensile strength retention after 50 cycles of at least 40%; and c) a viscosity of 120,000 cps or less at 180 deg C and an applied shear of 80 second-1. Also claimed are: i) an elastomeric hot melt adhesive compsn.; ii) threads or strips formed from the elastomeric hot melt adhesive compsns.; iii) prodn. of the threads or strips; iv) appts. for the application of an elastomeric hot melt adhesive to a raw material; v) prodn. of an adhesive by foaming the hot melt adhesive compsn., extruding the foam produced and cooling the foam; vi) an elasticated absorbent article, where elastication is provided by the hot melt adhesive compsn.; vii) method of providing elastication in defined areas of an article; and viii) an elasticated article in which elastication is provided by a thermoplastic elastomeric compsn. applied under elastic tension and the elastic tension is completely or partially deactivated in defined areas.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000792A IT1268620B1 (en) | 1994-10-07 | 1994-10-07 | Adhesive composition, corresponding process and equipment |
PCT/US1995/013030 WO1996011236A1 (en) | 1994-10-07 | 1995-10-05 | Adhesive composition, method and apparatus for manufacture thereof and abosrbent articles comprising said adhesive compostion |
EP95935738A EP0802949B1 (en) | 1994-10-07 | 1995-10-05 | Adhesive composition, method and apparatus for manufacture thereof and abosrbent articles comprising said adhesive compostion |
MX9702542A MX9702542A (en) | 1994-10-07 | 1995-10-05 | Adhesive composition, method and apparatus for manufacture thereof and abosrbent articles comprising said adhesive compostion. |
KR1019970702277A KR100271178B1 (en) | 1994-10-07 | 1995-10-05 | Adhesive composition, preparation method thereof, apparatus for manufacturing same, and absorbent article comprising the adhesive composition |
AU37642/95A AU3764295A (en) | 1994-10-07 | 1995-10-05 | Adhesive composition, method and apparatus for manufacture thereof and abosrbent articles comprising said adhesive compostion |
JP8512693A JPH10509748A (en) | 1994-10-07 | 1995-10-05 | Adhesive composition, method and apparatus for producing them, and absorbent products containing said adhesive composition |
DE69530607T DE69530607T2 (en) | 1994-10-07 | 1995-10-05 | ADHESIVE COMPOSITION, METHOD AND DEVICE FOR THE PRODUCTION THEREOF AND ABSORBENT OBJECTS CONTAINING THIS ADHESIVE COMPOSITION |
AT95935738T ATE239056T1 (en) | 1994-10-07 | 1995-10-05 | ADHESIVE COMPOSITION, METHOD AND APPARATUS FOR PRODUCING THE SAME AND ABSORBENT ARTICLES CONTAINING THIS ADHESIVE COMPOSITION |
CA 2159930 CA2159930C (en) | 1994-10-07 | 1995-10-05 | Adhesive composition and process and apparatus therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000792A IT1268620B1 (en) | 1994-10-07 | 1994-10-07 | Adhesive composition, corresponding process and equipment |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940792A0 ITTO940792A0 (en) | 1994-10-07 |
ITTO940792A1 ITTO940792A1 (en) | 1996-04-07 |
IT1268620B1 true IT1268620B1 (en) | 1997-03-06 |
Family
ID=11412811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94TO000792A IT1268620B1 (en) | 1994-10-07 | 1994-10-07 | Adhesive composition, corresponding process and equipment |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2159930C (en) |
IT (1) | IT1268620B1 (en) |
Families Citing this family (1)
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 |
-
1994
- 1994-10-07 IT IT94TO000792A patent/IT1268620B1/en active IP Right Grant
-
1995
- 1995-10-05 CA CA 2159930 patent/CA2159930C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITTO940792A1 (en) | 1996-04-07 |
ITTO940792A0 (en) | 1994-10-07 |
CA2159930A1 (en) | 1996-04-08 |
CA2159930C (en) | 2005-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX9702542A (en) | Adhesive composition, method and apparatus for manufacture thereof and abosrbent articles comprising said adhesive compostion. | |
CA2075296C (en) | Spatially modified elastic laminates | |
US4329309A (en) | Producing reticulated thermoplastic rubber products | |
US5422178A (en) | Elastic film laminate | |
EP0116747A1 (en) | Method of making a bonded composite | |
US4086388A (en) | Rubbery cushion having pressure-sensitive adhesive layer | |
US20040082700A1 (en) | Adhesive for bonding to low surface energy surfaces | |
EP0856390B1 (en) | Method for producing a composite molded article of thermoplastic resins | |
EP0249073A2 (en) | Stretchable fastening tape for disposable diaper | |
EP2476725A1 (en) | Articles that include a polymer foam and method for preparing same | |
AU6417496A (en) | Oriented polymeric products | |
MY132142A (en) | Oriented polymeric products | |
JPS6248781A (en) | Viscoelastic hot melt pressure-sensitive adhesive | |
US7449240B2 (en) | Monoaxially elastic laminate film | |
IT1268621B1 (en) | Adhesive composition and corresponding process of preparation | |
IT1267466B1 (en) | Adhesive composition | |
IT1268620B1 (en) | Adhesive composition, corresponding process and equipment | |
IT1268104B1 (en) | Process for the elasticisation of articles, such as for example sanitary hygiene articles, and corresponding article | |
KR900004808A (en) | Olefin Elastomer Of Thermoplastic Resin And Manufacturing Method Thereof | |
EP0788875A4 (en) | Composite member and process for producing the same | |
IT1268622B1 (en) | Absorbent article | |
JPH0899331A (en) | Plastic molding method | |
CA1148686A (en) | Thermoplastic rubber products | |
EP0404239A3 (en) | Thermoplastic elastomer composition, method for molding the same and molded article of the same | |
EP0844860A1 (en) | Plastics tapes and a sanitary article |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971030 |