Invention Grant
- Patent Title: Polymers stabilized by esters of piperidinols
- Patent Title (中): 由哌啶醇酯稳定的聚合物
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Application No.: US741813Application Date: 1976-11-15
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Publication No.: US4110305APublication Date: 1978-08-29
- Inventor: Brian Holt , Donald R. Randell
- Applicant: Brian Holt , Donald R. Randell
- Applicant Address: NY Ardsley
- Assignee: Ciba-Geigy Corporation
- Current Assignee: Ciba-Geigy Corporation
- Current Assignee Address: NY Ardsley
- Priority: GB55486/71 19711130
- Main IPC: C07D211/46
- IPC: C07D211/46 ; C08K5/3435 ; C08K5/34
Abstract:
New alkyl substituted p-hydroxy aryl esters and alkyl substituted p-hydroxy aralkyl esters of 2,2,6,6-tetrasubstituted piperidin-4-ols are used as stabilizers for organic materials, especially for polymers.
Public/Granted literature
- US5715641A Modular wall panel for towable trailers Public/Granted day:1998-02-10
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