http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2207677-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2932d11b67f7af2691ef97e70b8d7bc |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-386 |
| filingDate | 1997-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e114b577b2182fe45e8e8394ee13b02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_873db713fc1fe33266c6576054c27daa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22f6c55607ce72c22dea52e1852677fd |
| publicationDate | 1997-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2207677-A1 |
| titleOfInvention | Liquid enzyme prewash composition containing one or more hydrolase enzymes |
| abstract | The invention provides a high water liquid enzyme prewash composition essentially free of hydrotropes, solvents, dispersants and surfactants, other than nonionic surfactants, combining: a hydrolase enzyme stabilized with an enzyme stabilizer, wherein the enzyme stabilizer is a boron compound, a reducing agent, a short chain inorganic or organic acid, or a mixture thereof; a more hydrophilic, first nonionic surfactant having an HLB of greater than about 11; a more hydrophobic, second nonionic surfactant having an HLB of less than or equal to about 11; and at least about 80-99% water; wherein the difference in HLB between the first and the second nonionic surfactants is at least 2; the nonionic surfactants interact with the water to form an opalescent, structured liquid; the first and the second nonionic surfactants being selected from the group consisting of alkoxylated alcohols and alkoxylated alkylphenols; the structured liquid both suspending the hydrolase and protecting the hydrolase against deactivation with the water. The inventive high water liquid enzyme prewash compositions may also contain a second hydrolase enzyme and a second enzyme stabilizer. Suitable adjuncts, such as mildewstats/bacteristats, fragrances and dyes can also be included. |
| priorityDate | 1996-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 165.