2023年7月25日发(作者:)
专利内容由知识产权出版社提供专利名称:Stabiliser modification发明人:Thibaut, Daniel,Schmitter,André,Breitenstein, Benjamin,Kleiner,Christoph,Von Frieling, Matthias,Von Büren,Martin,Geoffroy, André申请号:EP02015620.4申请日:19980403公开号:EP1264822A2公开日:20021211摘要:A description is given of a novel β-crystalline modification of 2-(2-hydroxy-3,5-di-tert-butylphenyl)-5-chlorobenzotriazole and of the preparation thereof. The crystallinestabilizer is easy to handle and well flowable, and the novel modification has advantagesas regards their preparation, processing and their use as stabiliser for organic material.申请人:Ciba Specialty Chemicals Holding Inc.地址:Klybeckstrasse 141 4057 Basel CH国籍:CH更多信息请下载全文后查看
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