Title of Invention | LATENT HEAT CRYSTALLIZED POLYESTER AND COPOLYMER GRANULATE AND METHOD OF THEIR MANUFACTURE |
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Abstract | The invention relates to latent heat crystallized polyesters and copolyesters having a degree of crystallization> 38 %, as well as their use to manufacture molded polyester bodies, wherein this granulate either -without prior additioning and without further cooling is conveyed into a solid phase polycondensation reactor, and condensed at a higher viscosity and de-aldehydised, or -without prior additioning the granulate is subjected to dealdehydization and subsequently processing to hollow bodies is carried out, or -is introduced directly into the preform manufacture for manufacturing hollow bodies, wherein before and/or after the polycondensation reactor, additives, for example thermostabilizers/acetaldehyde reducing additives are mixed in. |
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308-che-2005 power of attorney 30-11-2010.pdf
308-CHE-2005 AMANDED CLAIMS 28-05-2010.pdf
308-CHE-2005 AMANDED PAGES OF SPECIFICATION 28-05-2010.pdf
308-che-2005 amended claims 12-10-2010.pdf
308-CHE-2005 EXAMINATION REPORT REPLY RECIEVED 28-05-2010.pdf
308-che-2005 form-1 30-11-2010.pdf
308-CHE-2005 FORM-1 28-05-2010.pdf
308-che-2005 form-13 30-11-2010.pdf
308-che-2005 form-3 12-10-2010.pdf
308-CHE-2005 FORM-3 28-05-2010.pdf
308-che-2005 form-6 21-01-2008.pdf
308-CHE-2005 OTHER PATENT DOCUMENT 28-05-2010.pdf
308-CHE-2005 CORRESPONDENCE OTHERS 12-10-2010.pdf
308-che-2005 correspondence others.pdf
308-CHE-2005 CORRESPONDENCE PO.pdf
308-CHE-2005 CORRESPONDENCE-OTHERS 08-01-2010.pdf
308-CHE-2005 DESCRIPTION (COMPLETE).pdf
308-CHE-2005 POWER OF ATTORNEY.pdf
Patent Number | 245852 | ||||||||||||
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Indian Patent Application Number | 308/CHE/2005 | ||||||||||||
PG Journal Number | 06/2011 | ||||||||||||
Publication Date | 11-Feb-2011 | ||||||||||||
Grant Date | 03-Feb-2011 | ||||||||||||
Date of Filing | 23-Mar-2005 | ||||||||||||
Name of Patentee | LURGI ZIMMER GMBH | ||||||||||||
Applicant Address | LURGIALLEE 5, 60295, FRANKFURT AM MAIN | ||||||||||||
Inventors:
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PCT International Classification Number | B29B 17/00 | ||||||||||||
PCT International Application Number | N/A | ||||||||||||
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PCT Conventions:
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