EP2135931A1 - Use of soil release polymer in fabric treatment compositions - Google Patents

Use of soil release polymer in fabric treatment compositions Download PDF

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Publication number
EP2135931A1
EP2135931A1 EP08158306A EP08158306A EP2135931A1 EP 2135931 A1 EP2135931 A1 EP 2135931A1 EP 08158306 A EP08158306 A EP 08158306A EP 08158306 A EP08158306 A EP 08158306A EP 2135931 A1 EP2135931 A1 EP 2135931A1
Authority
EP
European Patent Office
Prior art keywords
moieties
ch
fabric treatment
preferably
soil release
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08158306A
Other languages
German (de)
French (fr)
Other versions
EP2135931B1 (en
Inventor
Marc Jennewein
Eva Maria Perez-Prat Vinuesa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to EP08158306A priority Critical patent/EP2135931B1/en
Publication of EP2135931A1 publication Critical patent/EP2135931A1/en
Application granted granted Critical
Publication of EP2135931B1 publication Critical patent/EP2135931B1/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39865454&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2135931(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

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