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Title:
A FABRIC SOFTENER ACTIVE COMPOSITION FOR PREPARING A TRANSPARENT FABRIC SOFTENER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2024/012468
Kind Code:
A1
Abstract:
A fabric softener active composition, comprising, based on the total weight of the fabric softener active composition: A) 20 to 80 wt. -%of at least one solubilizer, which is selected from the group consisting of mono long-chain-alkyl amido quaternary ammonium salts, alkoxylated mono long-chain-alkyl quaternary ammonium salts, and alkoxylated mono long-chain-alkyl amido quaternary ammonium salts, and B) 10 to 50 wt. -%of at least one softening ingredient, which is selected from the group consisting of di-long-chain-alkyl quaternary ammonium salts, di-long-chain-alkyl ester quaternary ammonium salts, di-long-chain-alkyl imidazoline quaternary ammonium salts, di-long-chain-alkyl amido quaternary ammonium salts, ethoxylated di-long-chain-alkyl ester quaternary ammonium salts, ethoxylated tri-long-chain-alkyl ester quaternary ammonium salts and ethoxylated di-long-chain-alkyl amido quaternary ammonium salts. A transparent fabric softener composition and a fabric softener product are also provided.

Inventors:
LIU TONG (CN)
SHI SHUAI (CN)
ZHENG LENGFENG (CN)
HUANG YUHUI (CN)
DONG SHENGHONG (CN)
Application Number:
PCT/CN2023/106866
Publication Date:
January 18, 2024
Filing Date:
July 12, 2023
Export Citation:
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Assignee:
EVONIK OPERATIONS GMBH (DE)
LIU TONG (CN)
International Classes:
C11D1/62; C11D3/00
Domestic Patent References:
WO2000042139A12000-07-20
WO2000042139A12000-07-20
WO2019048556A12019-03-14
WO2007125005A12007-11-08
Foreign References:
US20030060390A12003-03-27
US4157307A1979-06-05
US20030060390A12003-03-27
US4157307A1979-06-05
DE19751151A11999-05-20
Other References:
CAS, no. 157905-74-3
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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