Invention Grant
- Patent Title: Types of polyester-modified organopolysiloxanes
- Patent Title (中): 聚酯改性有机聚硅氧烷类型
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Application No.: US13177867Application Date: 2011-07-07
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Publication No.: US08729207B2Publication Date: 2014-05-20
- Inventor: Christian Hartung , Michael Ferenz , Wilfried Knott , Helmut Ritter , Michael Fiedel
- Applicant: Christian Hartung , Michael Ferenz , Wilfried Knott , Helmut Ritter , Michael Fiedel
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Frommer Lawrence & Haug LLP
- Priority: DE102010031087 20100708
- Main IPC: C08G77/445
- IPC: C08G77/445
Abstract:
The invention relates to new types of polyester-polysiloxane block copolymers, to processes for their preparation and to their use.
Public/Granted literature
- US20120010302A1 New Types of Polyester-Modified Organopolysiloxanes Public/Granted day:2012-01-12
Information query
