公开(公告)号：US20140171352A1

公开(公告)日：2014-06-19

申请号：US14105423

申请日：2013-12-13

Applicant: SE Tylose GmbH & Co. KG

Inventor： Mike KLEINERT ,  Thomas HEINZE ,  Tim LIEBERT ,  Marc KOSTAG

IPC: C08J3/09 ,  C09D9/00 ,  C08B16/00

CPC classification number: C09D9/00 ,  C08B1/003 ,  C08B1/02 ,  C08B1/06 ,  C08B5/14 ,  C08B16/00 ,  C08J5/00 ,  C08L1/02 ,  C08L1/26 ,  C08L1/28 ,  C08L1/284 ,  C09D9/005 ,  C09D9/04 ,  C09D101/02 ,  C09D101/26 ,  C09D101/28 ,  C09D101/284

Abstract: Solutions of cellulose or cellulose ethers in solvent containing triethylheptylammonium chloride, triethyloctylammonium chloride, triethylhexylammonium acetate, triethylheptylammonium acetate, triethyloctylammonium acetate, triethylnonylammonium acetate and/or triethyldecylammonium acetate are provided. The solvent may further include up to 70 wt % of at least one organic solvent, with acetone being the preferred organic solvent. The solution can be formed into a paste for removing paint from wood or metal surfaces. The cellulose (ether) solution can also serve as a reaction medium in which the cellulose and/or the cellulose ether are chemically modified. Finally, the cellulose (ether) solution can be processed into cellulosic shaped articles.

Abstract translation: 提供纤维素或纤维素醚在含有三乙基庚基氯化铵，三乙基辛基氯化铵，乙酸三乙基己基铵，乙酸三乙基庚基铵，乙酸三乙基辛基铵，乙酸三乙基壬基铵和/或三乙基十一烷基乙酸铵的溶剂中的溶液。 溶剂可进一步包含至多70重量％的至少一种有机溶剂，丙酮是优选的有机溶剂。 该溶液可以形成用于从木材或金属表面除去油漆的糊料。 纤维素（醚）溶液也可以用作其中纤维素和/或纤维素醚被化学改性的反应介质。 最后，纤维素（醚）溶液可以加工成纤维素状制品。