Invention Grant
- Patent Title: Laser-transparent polyesters with carboxylic salts
- Patent Title (中): 具有羧酸盐的激光透明聚酯
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Application No.: US13408397Application Date: 2012-02-29
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Publication No.: US09562143B2Publication Date: 2017-02-07
- Inventor: Rebekka von Benten , Peter Eibeck
- Applicant: Rebekka von Benten , Peter Eibeck
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Drinker Biddle & Reath LLP
- Main IPC: C08L67/02
- IPC: C08L67/02 ; C08K5/098 ; B29K67/00 ; C08L33/02 ; B29C65/16 ; B29C65/00
Abstract:
Use of thermoplastic molding compositions comprising, as essential components, A) from 29 to 99.8% by weight of a polyester, B) from 0.2 to 2.0% by weight of alkali metal salts of aliphatic carboxylic acids or a mixture of these, based on 100% by weight of A) and B), and also moreover C) from 0 to 70% by weight of further additives, where the total of the % by weight values for A) to C) is 100%, for producing laser-transparent moldings of any type.
Public/Granted literature
- US20120231285A1 LASER-TRANSPARENT POLYESTERS WITH CARBOXYLIC SALTS Public/Granted day:2012-09-13
Information query
