http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103159887-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c77a2734dcd568fa59683475f05c053e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-28 |
| filingDate | 2011-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c061461cefd42ce45e7b48c733327e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe3f5ff5e02e3f2f4785c0248310e1b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2af7ecf04fd392346948d41eef0f14ab |
| publicationDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103159887-B |
| titleOfInvention | Preparation method for modified polyvinyl acetate glass fiber film forming agent, and glass fiber film forming agent |
| abstract | The invention provides a preparation method for a modified polyvinyl acetate glass fiber film forming agent. The method comprises the following steps of a preparation step of pre-emulsified mixed monomers, a seed emulsion polymerization step and an emulsion polymerization step, wherein the preparation step of the pre-emulsified mixed monomers refers to mixing 0-0.035 parts by mass of an electrolyte, 0-3.5 parts by mass of an emulsifier, 0.4-0.8 parts by mass of an amine compound containing C=C double bonds, 0.1-0.2 part by mass of an organosilicon compound containing C=C double bonds and 0.9-1.5 parts by mass of a chain transfer agent at a normal temperature, based on 100 parts by weight of vinyl acetate monomers; the seed emulsion polymerization step refers to mixing and reacting 10% by mass of the pre-emulsified mixed monomers and 0-0.5 part by mass of a radical initiator at a temperature of 40 DEG C-60 DEG C; and the emulsion polymerization step refers to dropwise adding 90% by mass of the pre-emulsified mixed monomers continuously at a temperature of 45 DEG C-65 DEG C. |
| priorityDate | 2011-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.