Invention Grant
- Patent Title: Low-dust additive and pigment blends with improved color
- Patent Title (中): 低灰尘添加剂和颜料混合颜色改善
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Application No.: US12070202Application Date: 2008-02-15
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Publication No.: US07789957B2Publication Date: 2010-09-07
- Inventor: John Adams , Roger Reinicker , Damien Thurber Cole , Gerard Finnegan
- Applicant: John Adams , Roger Reinicker , Damien Thurber Cole , Gerard Finnegan
- Applicant Address: US NY Tarrytown
- Assignee: Ciba Corporation
- Current Assignee: Ciba Corporation
- Current Assignee Address: US NY Tarrytown
- Agent Tyler A. Stevenson
- Main IPC: C08K5/05
- IPC: C08K5/05 ; C08K5/105
Abstract:
Solid, low dust pigment compositions are formed i by mixing pigments with certain polymer stabilizers under conditions wherein the stabilizers are in a liquefied state. The pigment compositions are easily handled and have a high color yield when incorporated into polymer substrates. In many cases, the color development attained is not readily achievable using pigment compositions comprising conventional carriers.
Public/Granted literature
- US20080306186A1 Low-dust additive & pigment blends with improved color Public/Granted day:2008-12-11
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