Stock material or miscellaneous articles – Composite – Of metal
Patent
1998-03-06
2000-08-01
Thibodeau, Paul
Stock material or miscellaneous articles
Composite
Of metal
428463, 428511, 428514, 428517, 428520, 428521, 428522, 525 80, 525 89, 525 93, B23B 2708, B23B 2730, C08L 3102, C08L 5300, C08L 5302
Patent
active
060964359
ABSTRACT:
A thermoplastic polymer composition is provided that includes 100 parts by weight of a block copolymer and/or its hydrogenate having polymer blocks of an aromatic vinyl compound and polymer blocks of a conjugated diene compound, and from 5 to 95 parts by weight of a block copolymer having polymer blocks of an aromatic vinyl compound and/or an olefinic compound and polymer blocks having a constitutional unit derived from a (meth) acrylic compound, a laminate containing a layer of the composition, and a hot-melt adhesive that includes the composition. Because it has good melt adhesiveness, the composition of the invention can firmly adhere in melt to various polar or non-polar materials. Using the composition, it is easy to produce laminates having a layer of the composition and a layer of some other material, through melt shaping or any other melt adhesion techniques. Since the composition of the invention is satisfactorily elastic and flexible, the laminates having a layer of the composition on their surface are flexible and elastic and have a good feel, and, in addition, they are safe because of their shock absorbability and cushionability.
REFERENCES:
patent: H1482 (1995-09-01), St. Clair et al.
patent: 3923673 (1975-12-01), Van Henten et al.
patent: 4366289 (1982-12-01), Keskkula et al.
patent: 4921901 (1990-05-01), Ueki et al.
patent: 4945006 (1990-07-01), Muggae et al.
patent: 5372870 (1994-12-01), Diehl et al.
patent: 5412027 (1995-05-01), Shine et al.
Mark et al., Encyclopedia of Polymer Science, vol. 1, Adhesive Compositions: Thermoplastic Elastomers, pp. 558-589, Aug. 1985.
Hayashihara Hiroshi
Ishiura Kazushige
Itoh Atsushi
Kawahara Shigeru
Kishii Shiroh
Kuraray Co. Ltd.
Thibodeau Paul
Zachakia Ramsey
LandOfFree
Thermoplastic polymer composition having a thermoplastic elastic does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermoplastic polymer composition having a thermoplastic elastic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic polymer composition having a thermoplastic elastic will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-661864