Invention Grant
US09321985B1 Laundry detergents based on compositions derived from natural oil metathesis
有权
基于衍生自天然油复分解的组合物的洗涤剂
- Patent Title: Laundry detergents based on compositions derived from natural oil metathesis
- Patent Title (中): 基于衍生自天然油复分解的组合物的洗涤剂
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Application No.: US14973993Application Date: 2015-12-18
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Publication No.: US09321985B1Publication Date: 2016-04-26
- Inventor: Dave R Allen , Marcos Alonso , Randal J Bernhardt , Dennis S Murphy , Patrick Shane Wolfe , Aaron Brown
- Applicant: Stepan Company
- Applicant Address: US IL Northfield
- Assignee: Stepan Company
- Current Assignee: Stepan Company
- Current Assignee Address: US IL Northfield
- Agency: Dilworth IP LLC
- Main IPC: C11D1/29
- IPC: C11D1/29 ; C11D1/75 ; C11D1/90 ; C11D3/30 ; C11D3/32 ; C11D1/92 ; C11D1/04 ; C11D1/88 ; C11D1/28 ; C11D1/83 ; C11D1/94 ; C11D1/62

Abstract:
Laundry detergents useful for cold-water cleaning and boosted bargain detergents are disclosed. The detergents include a surfactant composition derived from a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives. For fatty alkyl ester sulfonate-containing detergents, the composition is selected from C10 betaines, C12 or C16 amidoamines, C12 ethanolamine amides, C16 amidoamine sulfonates, C18 diamidoamine dioxides, quaternized C18 diamidoamine betaines, sulfonated C18 low-EO fatty ester alkoxylates, C18 amidoamine carboxylates, and amidoamine oxides and sulfobetaines derived from cross-metathesis of palm or soybean oil. The bargain detergents include a performance booster selected from C12 low-EO fatty ester alkoxylate sulfonates, C18 amidoamine oxide esters, C18 amidoamine oxide carboxylates, and amidoamine sulfobetaines made from self metathesized palm or soybean oil.
Public/Granted literature
- US20160102272A1 LAUNDRY DETERGENTS BASED ON COMPOSITIONS DERIVED FROM NATURAL OIL METATHESIS Public/Granted day:2016-04-14
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