LASER-TRANSPARENT POLYESTER

The invention relates to the use of thermoplastic molding compounds, comprising as substantial components: A) 29 to 99.95 wt % of a polyesters, B) 0.05 to 2.0 wt % of Na2CO3, K2CO3, NaHCO3, KHCO3 or mixtures thereof, relative to 100 wt % of A) and B), and additionally, C) 0 to 70 wt % of further add...

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Bibliographic Details
Main Authors WALTER HECKMANN, JORDAN KURIKOV, REBEKKA VON BENTEN, PETER EIBECK, MARIUS SORIN PULBERE
Format Patent
LanguageEnglish
Portuguese
Published 25.07.2014
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CHEMISTRY
CLADDING OR PLATING BY SOLDERING OR WELDING
COMPOSITIONS BASED THEREON
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
SOLDERING OR UNSOLDERING
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WELDING
WORKING BY LASER BEAM
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The invention relates to the use of thermoplastic molding compounds, comprising as substantial components: A) 29 to 99.95 wt % of a polyesters, B) 0.05 to 2.0 wt % of Na2CO3, K2CO3, NaHCO3, KHCO3 or mixtures thereof, relative to 100 wt % of A) and B), and additionally, C) 0 to 70 wt % of further additives, where the sum of the wt % of A) to C) is 100 %, for producing laser-transparent molded parts of any kind.
Bibliography:Application Number: PT20110721267T