Title:
The product article obtained by the manufacturing method of an adhesives covering article, and its method, and use of the product article
Document Type and Number:
Japanese Patent JP5965403
Kind Code:
B2
Abstract:
Method for the production of adhesive-coated articles, articles obtainable thereby and their use A method for the production of adhesive-coated articles comprises the steps of: (I) providing a substrate; (II) applying a first polyurethane and/or polyurethane-polyurea polymer onto the substrate, the first polyurethane and/or polyurethane-polyurea polymer being capable of attaining an at least partially crystalline state with a final degree of crystallinity and wherein during and/or after the application the first polyurethane and/or polyurethane-polyurea polymer is present in a non-crystalline state. The method further comprises the steps: (III) applying onto the first polyurethane and/or polyurethane-polyurea polymer of step (II) a composition comprising a mixture of a second polyurethane and/or polyurethane-polyurea polymer and furthermore an acrylate polymer, wherein the application is performed while the degree of crystallinity of the first polyurethane-polyurea polymer is lower than its final degree of crystallinity; and (IV) cooling the article obtained to a temperature below the glass transition temperature of the acrylate polymer.
Inventors:
Jörg Buchner
Halalto claus
Panthea Nazarin
Matthias Wintermantel
Halalto claus
Panthea Nazarin
Matthias Wintermantel
Application Number:
JP2013528653A
Publication Date:
August 03, 2016
Filing Date:
September 14, 2011
Export Citation:
Assignee:
Bayer Intellectual Property GmbH
International Classes:
B32B37/08; C09J7/38; B05D7/24; B32B27/40; C08G18/06; C09J7/40
Domestic Patent References:
| JP2001279220A | ||||
| JP4506485A | ||||
| JP2009062543A | ||||
| JP2013533906A | ||||
| JP2003226851A | ||||
| JP2001040311A | ||||
| JP2001207151A | ||||
| JP62240374A | ||||
| JP8269420A | ||||
| JP10036788A | ||||
| JP2001200227A | ||||
| JP2001200235A | ||||
| JP2002040950A | ||||
| JP1080936A |
Foreign References:
| US20070054117 | ||||
| US4430479 |
Attorney, Agent or Firm:
Makoto Ono
Kenkyo Kanayama
Mitsuaki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yousuke Kawasaki
Toshikazu Imato
Yoshikazu Iwase
Yasufumi Shiroyama
Kenkyo Kanayama
Mitsuaki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yousuke Kawasaki
Toshikazu Imato
Yoshikazu Iwase
Yasufumi Shiroyama