Title:
ADHESIVE COMPOSITION AND METHOD OF BONDING FIBROUS MATERIAL WITH THE SAME
Document Type and Number:
WIPO Patent Application WO/2000/047685
Kind Code:
A1
Abstract:
An adhesive composition which comprises an ethylene/propylene/unconjugated diene terpolymer rubber latex having an unconjugated diene unit content of 3 to 15 wt. % and an aqueous resorcinol/formaldehyde resin solution. The composition is utilizable in internally bonding a fibrous material to a matrix comprising an ethylene/propylene/unconjugated diene terpolymer rubber or in externally bonding a fibrous material to an external object (e.g., a rubber sheet) comprising an ethylene/propylene/unconjugated diene terpolymer rubber. An improved adhesion strength is attained by infiltrating the adhesive composition into the fibrous material and fixing the composition thereto before the bonding operation.
Inventors:
Araki, Eiichi (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Sugihara, Norihiro (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Kamada, Mari (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Matsukawa, Taiji (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Sugihara, Norihiro (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Kamada, Mari (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Matsukawa, Taiji (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Application Number:
PCT/JP2000/000777
Publication Date:
August 17, 2000
Filing Date:
February 10, 2000
Export Citation:
Assignee:
SUMITOMO SEIKA CHEMICALS CO., LTD. (346-1, Miyanishi Harima-cho Kako-gun, Hyogo, 675-0145, JP)
Araki, Eiichi (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Sugihara, Norihiro (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Kamada, Mari (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Matsukawa, Taiji (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Araki, Eiichi (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Sugihara, Norihiro (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Kamada, Mari (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
Matsukawa, Taiji (Sumitomo Seika Chemicals Co. Ltd, Functional Polymers Research Laboratory 1, Irifune-ch, Shikama-ku Himeji-shi Hyogo, 672-8076, JP)
International Classes:
C08J5/06; C08L61/12; C09J123/16; C09J161/12; D06M15/227; D06M15/693; D06M17/06; D06N3/10; D06N3/12; (IPC1-7): C09J123/16; C09J161/12; D06M15/41
Attorney, Agent or Firm:
Yoshida, Minoru (2-32-1301, Tamatsukuri-motomachi Tennoji-ku Osaka-shi, Osaka, 543-0014, JP)
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