Invention Grant
- Patent Title: Light stabilized polyolefin films, tapes and monofilaments
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Application No.: US16830347Application Date: 2020-03-26
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Publication No.: US11021585B2Publication Date: 2021-06-01
- Inventor: Daniel Mueller , Tania Weyland
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Arent Fox LLP
- Priority: EP15155952 20150220
- Main IPC: C08J5/18
- IPC: C08J5/18 ; D01F1/10 ; B29C48/08 ; B29C48/88 ; C08K5/34 ; B29K23/00

Abstract:
A process for reducing water carry-over of a light stabilized polyolefin film, tape or filament which contains component (A) as light stabilizer and which is passed through a water bath during production, characterized in that the polyolefin film, tape or monofilament additionally comprises component (B) as light stabilizer,
an example of component (A) is wherein E1 is E2 is and a3 is a number from 2 to 10, and an example of component (B) is
an example of component (A) is wherein E1 is E2 is and a3 is a number from 2 to 10, and an example of component (B) is
Public/Granted literature
- US20200223996A1 LIGHT STABILIZED POLYOLEFIN FILMS, TAPES AND MONOFILAMENTS Public/Granted day:2020-07-16
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