Invention Grant
US3933871A Fabric softener compound and processes for preparing and using the same
失效
织物柔软剂化合物及其制备和使用方法
- Patent Title: Fabric softener compound and processes for preparing and using the same
- Patent Title (中): 织物柔软剂化合物及其制备和使用方法
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Application No.: US415143Application Date: 1973-11-12
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Publication No.: US3933871APublication Date: 1976-01-20
- Inventor: Leonard J. Armstrong
- Applicant: Leonard J. Armstrong
- Applicant Address: WI Janesville
- Assignee: Armstrong Chemical Company, Inc.
- Current Assignee: Armstrong Chemical Company, Inc.
- Current Assignee Address: WI Janesville
- Main IPC: C11D1/62
- IPC: C11D1/62 ; C11D3/00 ; D06M13/405 ; C07C103/38
Abstract:
A fabric softener compound having the formula: ##EQU1## wherein R' and R" are alkyl or alkylene radicals having from 10 to 20 carbons in their carbon chains and n = 0 to 4.Also methods for preparing such compounds in which propylene oxide is reacted with an intermediate compound having the formula: ##EQU2## wherein R' and R" are alkyl or alkylene radicals having from 10 to 20 carbons in their carbon chains.Also processes for washing fabrics utilizing said fabric softening compound.
Public/Granted literature
- US4395504A Adhesive system for particleboard manufacture Public/Granted day:1983-07-26
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