| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-692
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate |
1987-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff55cdabd87793fa9eadb5bf49d1fc59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05758c4771890245abbac751d01a3dbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f753734a81279883be563080414850e |
| publicationDate |
1989-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H01103650-A |
| titleOfInvention |
Improved polyester composition |
| abstract |
PURPOSE: To obtain the title compsn. having excellent heat resistance and being dyable with cationic dyes, by compounding an alkali (earth) metal org. carboxylate with a specified improved polyester n CONSTITUTION: An improved polyester (a) is obtd. by copolymerizing a polyester with 0.05W20mol.% phosphonium sulfonate of the formula (wherein A is an arom. group or an aliph. group; X 1 is an ester-forming functional group; X 2 is X 1 , another different ester-forming functional group or H; R 1W4 are each alkyl or aryl; n is a positive integer) based on the difunctional carboxylic acid component constituting the polyester. Then, 0.002W0.2mol.% alkali (earth) metal org. carboxylate based on the acid component excluding the sulphonate constituting the component (a) is compounded with the component (a). n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4496030-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006036953-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06145316-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0625397-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5545681-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5188774-A |
| priorityDate |
1987-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |