Title:
HOT MELT ADHESIVE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/126982
Kind Code:
A1
Abstract:
A hot melt adhesive composition comprises at least one hydrogenated thermoplastic block copolymer with a melt index greater than or equal to 30 grams per 10 minutes at 190℃/2.16kg and at least one polyolefin with a melt viscosity less than or equal to 2000 cPs at 190℃. The hot melt adhesive composition can be applied at low temperature, has excellent T peel strength and low odor after being applied in the disposable products.
Inventors:
LI WEIYI (CN)
CHEN MINRUI (CN)
CHEN MINRUI (CN)
Application Number:
PCT/CN2017/118488
Publication Date:
July 04, 2019
Filing Date:
December 26, 2017
Export Citation:
Assignee:
HENKEL AG & CO KGAA (DE)
HENKEL CHINA INVEST CO LTD (CN)
HENKEL CHINA INVEST CO LTD (CN)
International Classes:
C09J123/04; C09J123/10; C09J123/20; C09J153/02
Foreign References:
| US20160177141A1 | 2016-06-23 | |||
| CN1312844A | 2001-09-12 | |||
| JPH10168417A | 1998-06-23 |
Other References:
See also references of EP 3732262A4
Attorney, Agent or Firm:
NTD PATENT AND TRADEMARK AGENCY LIMITED (CN)
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