Invention Grant
US08273821B2 Adhesives composition comprising mixtures of multi-block copolymers
有权
粘合剂组合物包含多嵌段共聚物的混合物
- Patent Title: Adhesives composition comprising mixtures of multi-block copolymers
- Patent Title (中): 粘合剂组合物包含多嵌段共聚物的混合物
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Application No.: US12626851Application Date: 2009-11-27
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Publication No.: US08273821B2Publication Date: 2012-09-25
- Inventor: Jae Yun Kim , Ok Kil Mun , Eun Kyung Noh
- Applicant: Jae Yun Kim , Ok Kil Mun , Eun Kyung Noh
- Applicant Address: KR Seoul
- Assignee: Korea Kumho Petrochemical Co., Ltd.
- Current Assignee: Korea Kumho Petrochemical Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lowe Hauptman Ham & Berner, LLP
- Priority: KR10-2009-0105639 20091103
- Main IPC: C08G61/00
- IPC: C08G61/00 ; C08G61/12 ; C08L53/02 ; C09J153/02 ; C08J3/18
Abstract:
The present invention relates to an adhesive composition comprising a mixture of multi-block copolymers, in particular, an adhesive composition comprising a block copolymer represented by Formula 1, a hydrocarbon adhesive resin and a plasticizer. The adhesive composition according to the present invention can be easily processed due to its low melting point and shows improved adhesive properties such as loop tack, 180° peel strength and holding power.
Public/Granted literature
- US20110105672A1 ADHESIVES COMPOSITION COMPRISING MIXTURES OF MULTI-BLOCK COPOLYMERS Public/Granted day:2011-05-05
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