Invention Grant
- Patent Title: Composition and method for removal of organic paint coatings from substrates
- Patent Title (中): 从基材中除去有机涂料的组合物和方法
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Application No.: US14355238Application Date: 2013-02-11
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Publication No.: US09593247B2Publication Date: 2017-03-14
- Inventor: Nayan H. Joshi , Kerri Little Carver , Thomas Anthony Patena , Christopher George Ringholz
- Applicant: Atotech Deutschland GmbH
- Applicant Address: DE Berlin
- Assignee: Atotech Deutschland GmbH
- Current Assignee: Atotech Deutschland GmbH
- Current Assignee Address: DE Berlin
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: EP12154840 20120210
- International Application: PCT/EP2013/052678 WO 20130211
- International Announcement: WO2013/117757 WO 20130815
- Main IPC: C11D3/43
- IPC: C11D3/43 ; C09D9/04 ; C09D9/00
Abstract:
The invention relates to a non-aqueous stripping composition for removing cured organic paint from substrates comprising i. a source of hydroxide ions; ii. a high-boiling alcohol having a boiling point of at least 100° C.; and iii. at least one surfactant represented by the following formula R—O—(CH2CH2O)nH and wherein R is an alkyl chain, linear or branched having a 2 to 24 carbon atom chain length.
Public/Granted literature
- US20140373878A1 COMPOSITION AND METHOD FOR REMOVAL OF ORGANIC PAINT COATINGS FROM SUBSTRATES Public/Granted day:2014-12-25
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