Perfumed stable aqueous hypochlorite bleach compositions containing 2-methyl-2-octanol and thickened variation thereof
US4390448A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 22, 1981 |
| Grant date | Jun 28, 1983 |
| Priority date | — |
| Expiry date | Oct 22, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/75
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Described is a process for producing a stable single phase aqueous alkali metal hypochlorite solution having good surface tension properties and optionally having a relatively high viscosity (5-25 centipoises at 20.degree.-40.degree. C.) and having a stable fragrance consisting, in sequential order, of the steps of (a) adjusting the pH of an aqueous alkali metal hypochlorite solution to the range of 11-14.0; (b) admixing a composition of matter selected from the group consisting of: (i) a chemical compound having the structure: ##STR1## wherein at least one of R.sub.1 and R.sub.2 is C.sub.10 -C.sub.12 straight chain or branched chain alkyl and M.sub..alpha. and M.sub..beta. are the same or different and each represents alkali metal selected from the group consisting of lithium, potassium and sodium; and (ii) a mixture of at least one compound having the structure: ##STR2## and a compound having the structure: ##STR3## wherein R.sub.3 "' is straight chain alkyl; wherein more than 55% of the R.sub.3 "' moieties consist of straight chain alkyl having from 11 up to 13 carbon atoms and wherein A and B are each separately methyl or taken together complete a morpholine ring, with a perfum…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.