Invention Grant
- Patent Title: Comb polymers from ATRP macromonomers
- Patent Title (中): 来自ATRP大分子单体的梳状聚合物
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Application No.: US10169884Application Date: 2001-01-04
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Publication No.: US06936656B2Publication Date: 2005-08-30
- Inventor: Andreas Mühlebach , François Rime , Clemens Auschra , Ernst Eckstein
- Applicant: Andreas Mühlebach , François Rime , Clemens Auschra , Ernst Eckstein
- Applicant Address: US NY Tarrytown
- Assignee: Ciba Specialty Chemicals Corporation
- Current Assignee: Ciba Specialty Chemicals Corporation
- Current Assignee Address: US NY Tarrytown
- Agent Tyler A. Stevenson; Kevin T. Mansfield
- Priority: EP00810023 20000111
- International Application: PCT/EP01/00053 WO 20010104
- International Announcement: WO01/51534 WO 20010719
- Main IPC: C08K3/00
- IPC: C08K3/00 ; C08F2/38 ; C08F4/40 ; C08F290/04 ; C08F293/00 ; C08F299/00 ; C08K5/00 ; C08L51/00 ; C08L53/00 ; C08L55/00 ; C08L101/00 ; C09D11/00
Abstract:
The invention relates to comb polymers and macromonomers based on acrylates prepared by the ATRP (Atom Transfer Radical Polymerization) method. These polymers have an improved capability of dispersing pigments in the given solvent. The invention also relates to compositions comprising the comb polymers and macromonomers dispersible inorganic or organic pigment particles. The compositions are used by applying them to any suitable substrate, for example to metal, wood plastic or ceramic materials.
Public/Granted literature
- US20030166755A1 Comb polymers from atrp macromonomers Public/Granted day:2003-09-04
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