公开(公告)号：WO2013148125A1

公开(公告)日：2013-10-03

申请号：PCT/US2013/030100

申请日：2013-03-11

Applicant: SACHEM, INC.

Inventor： LITTLE, Charles B.

IPC: C07C217/28 ,  C07D295/08 ,  C11D1/62

CPC classification number: C11D7/5004 ,  C07C215/40 ,  C07C217/28 ,  C07C2601/04 ,  C07D295/088 ,  C11D1/62 ,  C11D3/28 ,  C11D3/30 ,  C11D3/43 ,  C11D7/3209 ,  C11D7/3218 ,  C11D7/3227 ,  C11D7/3281

Abstract: A method of removing a residue from a surface, including applying to the surface a composition including (a) a quaternary ammonium hydroxide having a general formula (I): as defined herein, and (b) a dipolar aprotic solvent substantially free of water; and removing at least a substantial portion of the residue from the surface.

Abstract translation: 一种从表面除去残余物的方法，包括向表面施用包含（a）具有通式（I）的季铵氢氧化物：如本文定义的组合物和（b）基本上不含水的偶极非质子溶剂的组合物; 并从表面除去至少大部分的残余物。

公开(公告)号：WO2018236809A1

公开(公告)日：2018-12-27

申请号：PCT/US2018/038194

申请日：2018-06-19

Applicant: SACHEM, INC.

Inventor： MOULTON, Roger ,  LITTLE, Charles B.

IPC: C01B39/02 ,  C01B39/48

Abstract: An aluminosilicate zeolite comprising at least 90% phase pure AEI zeolite crystals, the crystals having a plate-shaped morphology. In embodiments, at least 50% of the crystals have at least one ratio in at least one pair of dimensions in the range from 3:1 to 20:1, and thickness of 30-100 nm. A process of making the AEI zeolite comprising reacting an oxide of silicon, faujasite, a quaternary ammonium compound comprising 2,4,4,6-tetramethylmorpholinium cation, alkali metal hydroxide and water at at least 100C. to form crystals of a zeolite having an AEI framework. A crystalline AEI zeolite having pores comprising a 2,4,4,6-tetramethylmorpholinium cation. The zeolite may comprise at least 90% phase pure AEI zeolite with the 2,4,4,6-tetramethylmorpholinium cation within pores of the zeolite. In some embodiments the zeolite comprises crystals having a plate-shaped morphology and with the 2,4,4,6-tetramethylmorpholinium cation within pores of the AEI zeolite.

公开(公告)号：WO2018236836A1

公开(公告)日：2018-12-27

申请号：PCT/US2018/038237

申请日：2018-06-19

Applicant: SACHEM, INC.

Inventor： MOULTON, Roger ,  LITTLE, Charles B.

IPC: C01B39/02 ,  C01B39/48

Abstract: A process for making SSZ-39 zeolite employing at least one organic structure-directing agent (OSDA), in which a substantial quantity of the at least one OSDA, which otherwise would be required to form a zeolite such as SSZ-39, is replaced by at least one quaternary ammonium or phosphonium compound (PFA) or a mixture of two or more thereof that is not itself an OSDA for making SSZ-39. A composition including at least one oxide of silicon; faujasite; at least one organic structure directing agent (OSDA) for making SSZ-39 zeolite; at least one PFA that is not an OSDA for making SSZ-39 zeolite; an alkali metal hydroxide; and water.

公开(公告)号：WO2016073430A1

公开(公告)日：2016-05-12

申请号：PCT/US2015/058757

申请日：2015-11-03

Applicant: SACHEM, INC.

Inventor： VERMEULEN, Paul ,  ALLEN, Craig ,  LITTLE, Charles B.

IPC: H01G11/62 ,  H01G11/60 ,  H01M10/056

CPC classification number: H01G11/62 ,  H01G11/60 ,  H01M10/0525 ,  H01M10/0568 ,  Y02E60/13

Abstract: The present invention relates to an electric device, comprising an electrolyte comprising a solvent; a first quaternary ammonium or phosphonium salt; and a second quaternary ammonium or phosphonium salt, containing an ammonium group having a general formula [NR 1 R 2 R 3 R 4 ] + ,or a phosphonium group having a general formula [PR 1 R 2 R 3 R 4 ] + , wherein R l = R 2 , R 3 = R 4 , R 2 ≠ R 3 , and each R', R 2 , R 3 and R 4 independently is a branched or unbranched alkyl group containing from 1 to about 20 carbon atoms, and in which each salt comprises an anion, and wherein the first and second ammonium or phosphonium are not the same. Further, the first quaternary ammonium salt is methyltriethyl ammonium BF4 (MTEABF4) and the second quaternary ammonium salt is dimethyldipropyl ammonium BF4 (DMDPABF4). The electric device of the invention is a capacitor, a supercapacitor, an electrochemical capacitor, an electrolytic capacitor, a battery, a fuel cell, sensor, an electrochromic device, a photoelectrochemical solar cell, a light-emitting electrochemical cell, a polymer light emitting diode (PLED), an electrophoretic display, a polymer light-emitting electrochemical cell (PLEC), a magnesium-ion battery, a lithium-ion battery, an electrolytic capacitor, or an electric double-layer capacitor (ELDC).

Abstract translation: 电气装置技术领域本发明涉及包含溶剂的电解质的电气装置， 第一季铵盐或鏻盐; 和含有通式[NR1R2R3R4] +的铵基或具有通式[PR1R2R3R4] +的鏻基团的第二季铵或鏻盐，其中R 1 = R 2，R 3 = R 4，R 2≠R 3， 并且每个R'，R 2，R 3和R 4独立地是含有1至约20个碳原子的支链或非支链烷基，并且其中每个盐包含阴离子，并且其中所述第一和第二铵或鏻不相同。 此外，第一季铵盐是甲基三乙基铵BF 4（MTEABF 4），第二季铵盐是二甲基二丙基铵BF 4（DMDPABF 4）。 本发明的电气装置是电容器，超级电容器，电化学电容器，电解电容器，电池，燃料电池，传感器，电致变色装置，光电化学太阳能电池，发光电化学电池，发光聚合物 二极管（PLED），电泳显示器，聚合物发光电化学电池（PLEC），镁离子电池，锂离子电池，电解电容器或双电层电容器（ELDC）。