http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02160844-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dae64c775f32c43199adbb4389c2c9b3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00 |
| filingDate | 1988-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8f924c0f2b6b45d62ea7db5ebc73b3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f91e4195ee01ec0db6395449033e335a |
| publicationDate | 1990-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02160844-A |
| titleOfInvention | Viscose sponge nnd production thereof |
| abstract | PURPOSE: To prepare a viscose sponge excellent in dry flexibility and wet strengths by molding a mixture of viscose with a reinforcing fiber, an aq. emulsion of a specific polymer and glauber's salt, thermally coagulating and then treating with an acid. n CONSTITUTION: Viscose is mixed with a reinforcing fiber (pref. a synthetic fiber having a percentage crimp of 10-30% or having a modified cross section, and having a fiber length of 5-20mm and a diameter of 1-6d to obtain a sponge with an excellent dry flexibility and small dry shrinkage), an aq. emulsion of a polymer with a glass transition temp. of 15 to 20°C and obtd. by copolymerizing using at least one of unsatd. carboxylate esters of the formula (wherein R 1 and R 2 are each H or CH 3 ; R 3 is alkyl) (e.g. butyl methacrylate) as a monomer component, and glauber's salt. The resulting mixture is molded, thermally coagulated and then acid-treated to produce a viscose sponge, which is excellent in dry flexibility and wet strengths. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04202244-A |
| priorityDate | 1988-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.