Invention Grant
- Patent Title: Dispersing agent from renewable raw materials for binding agent-free pigment preparations
- Patent Title (中): 可再生原料的分散剂,用于无粘合剂的颜料制剂
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Application No.: US14434043Application Date: 2013-09-04
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Publication No.: US09303143B2Publication Date: 2016-04-05
- Inventor: Hendrik Ahrens
- Applicant: Hendrik Ahrens
- Applicant Address: CH Muttenz
- Assignee: CLARIANT INTERNATIONAL LTD.
- Current Assignee: CLARIANT INTERNATIONAL LTD.
- Current Assignee Address: CH Muttenz
- Agent Tod A. Waldrop
- Priority: DE102012019786 20121009
- International Application: PCT/EP2013/002652 WO 20130904
- International Announcement: WO2014/056563 WO 20140417
- Main IPC: C09D11/03
- IPC: C09D11/03 ; C09D11/033 ; C09B67/00 ; C09D17/00 ; C09D4/00 ; C09D5/00 ; C08K5/3417 ; C09D11/037 ; C09B67/46 ; C08K3/04 ; C08K3/22 ; C08K3/34 ; C08K5/23 ; C09D11/00 ; C08K5/20 ; C08K5/52 ; C08K5/521

Abstract:
The invention relates to aqueous, binding agent-free pigment preparations, containing: (A) 1.0-to 75.0 wt. % of at least one organic or inorganic white or colored pigment or a mixture of different organic and inorganic white or colored pigments; (B) 0.01 to 8.0 wt. % of at least one phosphatide of formula (I), wherein R represents a group containing carbon, hydrogen and oxygen atoms and optionally nitrogen and sulfur atoms; 0.01 to 12.0 wt. % of a fatty acid alkanol amide ethoxylate of the formula (II), wherein a represents an integer between 3 and 50, R3 represents C7- to C21-alkyl or -alkenyl; and (G) water.
Public/Granted literature
- US20150267038A1 Dispersing Agent From Renewable Raw Materials For Binding Agent-Free Pigment Preparations Public/Granted day:2015-09-24
Information query
IPC分类: