http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201036695-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88fbcd2a70a3c49d0aed69a000d55909 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F3-10 |
| filingDate | 2010-03-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df903417cd7722baa10ec91aa12913e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_670a083dd900981793714819dbcf6343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_119bcfb77c834b8ab171bdb459a13169 |
| publicationDate | 2010-10-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201036695-A |
| titleOfInvention | Process for manufacturing composition of solvolysis product of ethylen-vinyl ester copolymer |
| abstract | The present invention provides a composition of a solvolysis product of an ethylene-vinyl ester copolymer excellent in productivity and melt formability, in which the difference between melting peaks is zero, or the difference between the melting peak at the highest temperature and the melting peak at the lowest temperature is especially small in the case that there are two or more melting peaks, even in the case where two or more kinds of solvolysis products of ethylene-vinyl ester copolymers are blended. The invention relates to a process for manufacturing a composition of a solvolysis product of an ethylene-vinyl ester copolymer, wherein the process comprises conducting solvolysis of an ethylene-vinyl ester copolymer (A') and a modified ethylene-vinyl ester copolymer (B') comprising a structural unit derived from a compound represented by the general formula (2) in one system to manufacture the composition of a solvolysis product of an ethylene-vinyl ester copolymer comprising a solvolysis product (A) of the ethylene-vinyl ester copolymer and a solvolysis product (B) of the modified ethylene-vinyl ester copolymer comprising a structural unit represented by the general formula (1), wherein, in the step of conducting solvolysis, a ratio of an ethylene content (B')/(A') of the ethylene-vinyl ester copolymer (A') and modified ethylene-vinyl ester copolymer (B') is 1 or more, and a blending ratio (B')/(A') of the ethylene-vinyl ester copolymer (A') and modified ethylene-vinyl ester copolymer (B') is from 50/50 to 1/99 by weight ratio: Wherein R1, R2 and R3 each independently represent a hydrogen atom or an organic group, X represents a single bond or a bonding chain, and R4, R5 and R6 each independently represent a hydrogen atom or an organic group; and Wherein R1, R2 and R3 each independently represent a hydrogen atom or an organic group, X represents a single bond or a bonding chain, R4, R5 and R6 each independently represent a hydrogen atom or an organic group, R7 and R8 each independently represent a hydrogen atom, a hydrocarbon group or R9-CO-(wherein R9 represents an alkyl group), R7 and R8 may bond to form a five-membered ring and the five-membered ring represents a cyclic carbonate structure or a cyclic acetal structure. |
| priorityDate | 2009-03-09^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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