http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014029692-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2007-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2505-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C45-0001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 |
| filingDate | 2013-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49cd82c1dc4033c3d74393dd88552ec2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b2c4d382b51a849c89a1ea2771d0b23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b1070b0b5bc47560ba9870d37426e30 |
| publicationDate | 2014-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2014029692-A3 |
| titleOfInvention | Polymer mixtures for the production of thin-walled injection molded parts |
| abstract | The invention relates to biodegradable polymer mixtures containing: A) 15 to 50 wt.%, relative to components A and B, of a biodegradable, aliphatic-aromatic polyester that has an MFR (at 190°C/2.16 kg according to ISO 1133) of 40 to 150 g/10 min and contains: i) 40 to 70 mole %, relative to components i to ii, of one or more dicarboxylic acid derivatives or dicarboxylic acids selected from among the group consisting of: succinic acid, adipic acid, sebacic acid, azelaic acid, and brassylic acid; ii) 60 to 30 mole %, relative to components i to ii, of a terephthalic acid derivative; iii) 98 to 100 mole %, relative to components i to ii, of a C 2 -C 8 alkylene diol or C 2 -C 6 -oxyalkylene diol; iv) 0 to 2 wt.%, relative to the total weight of components i to iii, of a chain extender and/or chain brancher selected from among the group consisting of: a difunctional or polyfunctional isocyanate, isocyanurate, oxazoline, epoxide, carboxylic acid anhydride, and/or an at least trifunctional alcohol or an at least trifunctional carboxylic acid; B) 50 to 85 wt.%, relative to components A and B, of polylactic acid that has an MFR (at 190°C/2.16 kg according to ASTM D1238) of 5 to 50 g/10 min; C) 0 to 40 wt.%, relative to the total weight of components A to D, of an organic filler; and D) 0 to 3 wt.%, relative to the total weight of components A to D, of at least one stabilizer, nucleating agent, mold release agent, surfactant, wax, antistatic agent, antifogging agent, dye, pigment, UV absorber, UV stabilizer, or other plastic additive; for producing thin-walled injection-molded parts. |
| priorityDate | 2012-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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