http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100561342-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a23dec10b8c6d0c3638cd393266b4126 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-033 |
| filingDate | 2004-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59de9daaf84758bf377bc52d3e869ec0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6419995b1d7d01936e8ca4b446d7a1ff |
| publicationDate | 2009-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-100561342-C |
| titleOfInvention | Photopolymerizable composition and by its flexographic printing plates of deriving |
| abstract | The present invention relates to photopolymerizable composition, it comprises: (a) based on component (a) and weight (b), one or more of 20-98.9wt% comprise the thermoplastic elastomer block copolymer's of following formula thermoplastic elastomer block copolymer: A-C-A (1) or (A-C)n n X (2), wherein each A represents that independently the apparent molecular weight scope is the polymer blocks that is mainly monovinylarene of 7000-25000, wherein n is equal to or greater than 2 integer, wherein X is the residue of coupling agent, wherein each C represents to be mainly the random basically copolymer block (I/B) of isoprene and butadiene independently, its mutual weight ratio scope is 20/80-80/20, the glass transition temperature of wherein said polymer blocks C (Tg) mostly is 0 ℃ (measuring according to ASTM E-1356-98) most, with ethylenic linkage content (1 of isoprene and butadiene, 2 and/or 3, the 4-addition polymerization) scope is 5-70mol%, poly-(monovinylarene) content range of described thermoplastic block copolymers is 10-45wt%, with the apparent molecular weight scope of whole segmented copolymer be 100000-1500000, (b) based on component (a) and weight (b), the unsaturated low molecular weight compound of the ethylenic of one or more photopolymerizations of 1-60wt%, (c) based on whole photopolymerisable compositions, one or more polymerization initiators of 1-10wt%; Randomly (d) based on whole photopolymerisable compositions, one or more auxiliary agents of 0-40wt%; With relate to the flexographic printing plates of deriving and by the hectographic printing relief printing plate space of a whole page of described plate preparation by described photopolymerisable compositions. |
| priorityDate | 2003-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.