公开(公告)号：US06894134B2

公开(公告)日：2005-05-17

申请号：US09887273

申请日：2001-06-22

Applicant: Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Samuel David Arthur

Inventor： Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Samuel David Arthur

IPC: B01J31/00 ,  B01J37/00 ,  C07C2/32 ,  C07C69/52 ,  C07C251/08 ,  C07F7/00 ,  C07F15/00 ,  C07F19/00 ,  C08F4/02 ,  C08F4/06 ,  C08F4/60 ,  C08F4/70 ,  C08F4/80 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F10/08 ,  C08F12/30 ,  C08F20/06 ,  C08F110/02 ,  C08F110/06 ,  C08F110/14 ,  C08F132/04 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F220/10 ,  C08F232/00 ,  C08F232/04 ,  C08F255/00 ,  C08L23/02

CPC classification number: C08F110/02 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/06 ,  C08F110/14 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F232/00 ,  C08L23/02 ,  Y10S430/165 ,  Y10T428/1352 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/2878 ,  Y10T428/31692 ,  Y10T428/31855 ,  Y10T428/31895 ,  Y10T428/31938 ,  Y10T442/20 ,  Y10T442/60 ,  Y10T442/626

Abstract: Disclosed herein are processes for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. The polymerizations are catalyzed by selected transition metal compounds, and sometimes other co-catalysts. Since some of the polymerizations exhibit some characteristics of living polymerizations, block copolymers can be readily made. Many of the polymers produced are often novel, particularly in regard to their microstructure, which gives some of them unusual properties. Numerous novel catalysts are disclosed, as well as some novel processes for making them. The polymers made are useful as elastomers, molding resins, in adhesives, etc. Also described herein is the synthesis of linear α-olefins by the oligomerization of ethylene using as a catalyst system a combination a nickel compound having a selected α-diimine ligand and a selected Lewis or Bronsted acid, or by contacting selected α-diimine nickel complexes with ethylene.

Abstract translation: 本文公开了聚合乙烯，无环烯烃和/或选择的环烯烃，和任选选择的烯属酯或羧酸和其它单体的方法。 聚合由选择的过渡金属化合物，有时是其他助催化剂催化。 由于一些聚合表现出活性聚合的某些特性，因此可以容易地制备嵌段共聚物。 所生产的许多聚合物通常是新颖的，特别是在它们的微结构方面，这给出了其中一些不寻常的性质。 公开了许多新颖的催化剂，以及一些制备它们的新方法。 制备的聚合物可用作弹性体，模塑树脂，粘合剂等。本文还描述了通过使用作为催化剂体系的乙烯低聚来合成线性α-烯烃，将具有选定的α-二亚胺配体的镍化合物和 选择的Lewis或布朗斯台德酸，或通过使选择的α-二亚胺镍络合物与乙烯接触。

公开(公告)号：US06670433B2

公开(公告)日：2003-12-30

申请号：US09824461

申请日：2001-04-02

Applicant: Stephan James McLain ,  Elizabeth Forrester McCord ,  Alison Margaret Anne Bennett ,  Steven Dale Ittel ,  Karl Jeffrey Sweetman ,  Mark F. Teasley

Inventor： Stephan James McLain ,  Elizabeth Forrester McCord ,  Alison Margaret Anne Bennett ,  Steven Dale Ittel ,  Karl Jeffrey Sweetman ,  Mark F. Teasley

IPC: C08F442

CPC classification number: C08F32/04 ,  C07F15/045 ,  C08F132/04

Abstract: Substituted cyclopentenes, such as alkyl cyclopentenes, are polymerized by selected &agr;-imine complexes of nickel and palladium. The polymers are useful as molding resins or elastomers. Also disclosed herein are novel catalysts for the polymerization of cyclopentenes to form novel higher melting homopolycyclopentenes.

Abstract translation: 取代的环戊烯如烷基环戊烯通过选择的镍和钯的α-亚胺络合物聚合。 聚合物可用作模塑树脂或弹性体。 本文还公开了用于环戊烯聚合以形成新型高熔点均聚环戊烯的新型催化剂。

公开(公告)号：US06573353B1

公开(公告)日：2003-06-03

申请号：US09660578

申请日：2000-09-12

Applicant: Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Daniel Joseph Tempel

Inventor： Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Daniel Joseph Tempel

IPC: C08F1006

CPC classification number: C08F110/02 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/06 ,  C08F110/14 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F232/00 ,  C08L23/02 ,  Y10S430/165 ,  Y10T428/1352 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/2878 ,  Y10T428/31692 ,  Y10T428/31855 ,  Y10T428/31895 ,  Y10T428/31938 ,  Y10T442/20 ,  Y10T442/60 ,  Y10T442/626

Abstract: Disclosed herein are processes for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. The polymerizations are catalyzed by selected transition metal compounds, and sometimes other co-catalysts. Since some of the polymerizations exhibit some characteristics of living polymerizations, block copolymers can be readily made. Many of the polymers produced are often novel, particularly in regard to their microstructure, which gives some of them unusual properties. Numerous novel catalysts are disclosed, as well as some novel processes for making them. The polymers made are useful as elastomers, molding resins, in adhesives, etc. Also described herein is the synthesis of linear &agr;-olefins by the oligomerization of ethylene using as a catalyst system a combination a nickel compound having a selected &agr;-diimine ligand and a selected Lewis or Bronsted acid, or by contacting selected &agr;-diimine nickel complexes with ethylene.

Abstract translation: 本文公开了聚合乙烯，无环烯烃和/或选择的环烯烃，和任选选择的烯属酯或羧酸和其它单体的方法。 聚合由选择的过渡金属化合物，有时是其他助催化剂催化。 由于一些聚合表现出活性聚合的某些特性，因此可以容易地制备嵌段共聚物。 所生产的许多聚合物通常是新颖的，特别是在它们的微结构方面，这给出了其中一些不寻常的性质。 公开了许多新颖的催化剂，以及一些制备它们的新方法。 制备的聚合物可用作弹性体，模塑树脂，粘合剂等。本文还描述了通过使用作为催化剂体系的乙烯低聚来合成线性α-烯烃，将具有选定的α-二亚胺配体的镍化合物和 选择的Lewis或布朗斯台德酸，或通过使选择的α-二亚胺镍络合物与乙烯接触。

公开(公告)号：US06372869B1

公开(公告)日：2002-04-16

申请号：US09317557

申请日：1999-05-24

Applicant: Samuel David Arthur ,  Stephan James McLain

Inventor： Samuel David Arthur ,  Stephan James McLain

IPC: C08F240

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F2410/01 ,  C08F2410/03 ,  Y10S526/901 ,  Y10S526/905 ,  C08F2500/03 ,  C08F4/7006 ,  C08F4/7034

Abstract: The molecular weight of polyolefins produced using selected late transition metal complexes of bidentate ligands may be lowered by carrying out the polymerization in the presence of hydrogen, a selected silane, or CBr4.

Abstract translation: 使用二选配体的选定的后过渡金属络合物产生的聚烯烃的分子量可以通过在氢气，选择的硅烷或CBr 4的存在下进行聚合来降低。

公开(公告)号：US6103920A

公开(公告)日：2000-08-15

申请号：US899032

申请日：1997-07-23

Applicant: Lynda Kaye Johnson ,  Jerald Feldman ,  Kristina Ann Kreutzer ,  Stephan James Mclain ,  Alison Margaret Anne Bennett ,  Edward Bryan Coughlin ,  Dennis Scott Donald ,  Lissa Taka Jennings Nelson ,  Anju Parthasarathy ,  Xing Shen ,  Wilson Tam ,  Yueli Wang

Inventor： Lynda Kaye Johnson ,  Jerald Feldman ,  Kristina Ann Kreutzer ,  Stephan James Mclain ,  Alison Margaret Anne Bennett ,  Edward Bryan Coughlin ,  Dennis Scott Donald ,  Lissa Taka Jennings Nelson ,  Anju Parthasarathy ,  Xing Shen ,  Wilson Tam ,  Yueli Wang

IPC: C07F15/04 ,  C08F4/06 ,  C08F4/70 ,  C08F10/00 ,  C08F10/02 ,  C08F12/00 ,  C08F12/04 ,  C08F12/08 ,  C08F32/08 ,  C08F36/00 ,  C08F36/20 ,  C08F110/02 ,  C08F210/02

CPC classification number: C08F32/08 ,  C07F15/04 ,  C08F10/00 ,  C08F10/02 ,  C08F12/08 ,  C08F110/02 ,  C08F210/02

Abstract: Disclosed herein is a process for the polymerization of ethylene, norbornenes and styrenes, by contacting in solution a selected nickel compound and a selected compound which is or can coordinated to the nickel with the olefin(s). The polymers produced are useful for films and molding resins.

Abstract translation: 本文公开了通过使溶液中的选定的镍化合物和选择的与镍与烯烃配位的化合物接触来聚合乙烯，降冰片烯和苯乙烯的方法。 所生产的聚合物可用于膜和模制树脂。

公开(公告)号：US5916989A

公开(公告)日：1999-06-29

申请号：US891472

申请日：1997-07-10

Applicant: Maurice S. Brookhart, III ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain

Inventor： Maurice S. Brookhart, III ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain

IPC: B01J31/00 ,  B01J37/00 ,  C07C2/32 ,  C07C69/52 ,  C07C251/08 ,  C07F7/00 ,  C07F15/00 ,  C07F19/00 ,  C08F4/02 ,  C08F4/06 ,  C08F4/60 ,  C08F4/70 ,  C08F4/80 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F10/08 ,  C08F12/30 ,  C08F20/06 ,  C08F110/02 ,  C08F110/06 ,  C08F110/14 ,  C08F132/04 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F220/10 ,  C08F232/00 ,  C08F232/04 ,  C08F255/00 ,  C08L23/02

CPC classification number: C08F110/02 ,  C08F110/06 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08L23/02 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/14 ,  C08F232/00 ,  Y10S430/165 ,  Y10T428/1352 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/2878 ,  Y10T428/31692 ,  Y10T428/31855 ,  Y10T428/31895 ,  Y10T428/31938 ,  Y10T442/20 ,  Y10T442/60 ,  Y10T442/626

Abstract: Disclosed herein are processes for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. The polymerizations are catalyzed by selected transition metal compounds, and sometimes other co-catalysts. Since some of the polymerizations exhibit some characteristics of living polymerizations, block copolymers can be readily made. Many of the polymers produced are often novel, particularly in regard to their microstructure, which gives some of them unusual properties. Numerous novel catalysts are disclosed, as well as some novel processes for making them. The polymers made are useful as elastomers, molding resins, in adhesives, etc. Also described herein is the synthesis of linear .alpha.-olefins by the oligomerization of ethylene using as a catalyst system a combination a nickel compound having a selected .alpha.-diimine ligand and a selected Lewis or Bronsted acid, or by contacting selected .alpha.-diimine nickel complexes with ethylene.

Abstract translation: 本文公开了聚合乙烯，无环烯烃和/或选择的环烯烃，和任选选择的烯属酯或羧酸和其它单体的方法。 聚合由选择的过渡金属化合物，有时是其他助催化剂催化。 由于一些聚合表现出活性聚合的某些特性，因此可以容易地制备嵌段共聚物。 所生产的许多聚合物通常是新颖的，特别是关于它们的微结构，这给出了其中一些不寻常的性质。 公开了许多新颖的催化剂，以及一些制备它们的新方法。 制备的聚合物可用作弹性体，模塑树脂，粘合剂等。本文还描述了通过使用作为催化剂体系的乙烯低聚来合成线性α-烯烃，将具有选定的α-二亚胺配体的镍化合物和 选择的Lewis或布朗斯台德酸，或通过使选择的α-二亚胺镍络合物与乙烯接触。

公开(公告)号：US5880241A

公开(公告)日：1999-03-09

申请号：US590650

申请日：1996-01-24

Applicant: Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Kristina Ann Kreutzer ,  Steven Dale Ittel ,  Daniel Joseph Tempel

Inventor： Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Kristina Ann Kreutzer ,  Steven Dale Ittel ,  Daniel Joseph Tempel

IPC: B01J31/00 ,  B01J37/00 ,  C07C2/32 ,  C07C69/52 ,  C07C251/08 ,  C07F7/00 ,  C07F15/00 ,  C07F19/00 ,  C08F4/02 ,  C08F4/06 ,  C08F4/60 ,  C08F4/70 ,  C08F4/80 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F10/08 ,  C08F12/30 ,  C08F20/06 ,  C08F110/02 ,  C08F110/06 ,  C08F110/14 ,  C08F132/04 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F220/10 ,  C08F232/00 ,  C08F232/04 ,  C08F255/00 ,  C08L23/02

CPC classification number: C08F110/02 ,  C08F110/06 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08L23/02 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/14 ,  C08F232/00 ,  Y10S430/165 ,  Y10T428/1352 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/2878 ,  Y10T428/31692 ,  Y10T428/31855 ,  Y10T428/31895 ,  Y10T428/31938 ,  Y10T442/20 ,  Y10T442/60 ,  Y10T442/626

Abstract: Disclosed herein are processes for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. The polymerizations are catalyzed by selected transition metal compounds, and sometimes other co-catalysts. Since some of the polymerizations exhibit some characteristics of living polymerizations, block copolymers can be readily made. Many of the polymers produced are often novel, particularly in regard to their microstructure, which gives some of them unusual properties. Numerous novel catalysts are disclosed, as well as some novel processes for making them. The polymers made are useful as elastomers, molding resins, in adhesives, etc. Also described herein is the synthesis of linear .alpha.-olefins by the oligomerization of ethylene using as a catalyst system a combination a nickel compound having a selected .alpha.-diimine ligand and a selected Lewis or Bronsted acid, or by contacting selected .alpha.-diimine nickel complexes with ethylene.

Abstract translation: 本文公开了聚合乙烯，无环烯烃和/或选择的环烯烃，和任选选择的烯属酯或羧酸和其它单体的方法。 聚合由选择的过渡金属化合物，有时是其他助催化剂催化。 由于一些聚合表现出活性聚合的某些特性，因此可以容易地制备嵌段共聚物。 所生产的许多聚合物通常是新颖的，特别是关于它们的微结构，这给出了其中一些不寻常的性质。 公开了许多新颖的催化剂，以及一些制备它们的新方法。 制备的聚合物可用作弹性体，模塑树脂，粘合剂等。本文还描述了通过使用作为催化剂体系的乙烯低聚来合成线性α-烯烃，将具有选定的α-二亚胺配体的镍化合物和 选择的Lewis或布朗斯台德酸，或通过使选择的α-二亚胺镍络合物与乙烯接触。

公开(公告)号：US5866663A

公开(公告)日：1999-02-02

申请号：US891332

申请日：1997-07-10

Applicant: Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Samuel David Arthur ,  Jerald Feldman ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Kristina Ann Kreutzer ,  Alison Margaret Anne Bennett ,  Edward Bryan Coughlin ,  Steven Dale Ittel ,  Anju Parthasarathy ,  Lin Wang ,  Zhen-Yu Yang

Inventor： Maurice S. Brookhart ,  Lynda Kaye Johnson ,  Christopher Moore Killian ,  Samuel David Arthur ,  Jerald Feldman ,  Elizabeth Forrester McCord ,  Stephan James McLain ,  Kristina Ann Kreutzer ,  Alison Margaret Anne Bennett ,  Edward Bryan Coughlin ,  Steven Dale Ittel ,  Anju Parthasarathy ,  Lin Wang ,  Zhen-Yu Yang

IPC: B01J31/00 ,  B01J37/00 ,  C07C2/32 ,  C07C69/52 ,  C07C251/08 ,  C07F7/00 ,  C07F15/00 ,  C07F19/00 ,  C08F4/02 ,  C08F4/06 ,  C08F4/60 ,  C08F4/70 ,  C08F4/80 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F10/08 ,  C08F12/30 ,  C08F20/06 ,  C08F110/02 ,  C08F110/06 ,  C08F110/14 ,  C08F132/04 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08F220/10 ,  C08F232/00 ,  C08F232/04 ,  C08F255/00 ,  C08L23/02

CPC classification number: C08F110/02 ,  C08F110/06 ,  C08F210/02 ,  C08F210/14 ,  C08F210/16 ,  C08L23/02 ,  C08F10/00 ,  C08F10/02 ,  C08F10/06 ,  C08F110/14 ,  C08F232/00 ,  Y10S430/165 ,  Y10T428/1352 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/24942 ,  Y10T428/2878 ,  Y10T428/31692 ,  Y10T428/31855 ,  Y10T428/31895 ,  Y10T428/31938 ,  Y10T442/20 ,  Y10T442/60 ,  Y10T442/626

Abstract: Disclosed herein are processes for polymerizing ethylene, acyclic olefins, and/or selected cyclic olefins, and optionally selected olefinic esters or carboxylic acids, and other monomers. The polymerizations are catalyzed by selected transition metal compounds, and sometimes other co-catalysts. Since some of the polymerizations exhibit some characteristics of living polymerizations, block copolymers can be readily made. Many of the polymers produced are often novel, particularly in regard to their microstructure, which gives some of them unusual properties. Numerous novel catalysts are disclosed, as well as some novel processes for making them. The polymers made are useful as elastomers, molding resins, in adhesives, etc. Also described herein is the synthesis of linear .alpha.-olefins by the oligomerization of ethylene using as a catalyst system a combination a nickel compound having a selected .alpha.-diimine ligand and a selected Lewis or Bronsted acid, or by contacting selected .alpha.-diimine nickel complexes with ethylene.

Abstract translation: 本文公开了聚合乙烯，无环烯烃和/或选择的环烯烃，和任选选择的烯属酯或羧酸和其它单体的方法。 聚合由选择的过渡金属化合物，有时是其他助催化剂催化。 由于一些聚合表现出活性聚合的某些特性，因此可以容易地制备嵌段共聚物。 所生产的许多聚合物通常是新颖的，特别是在它们的微结构方面，这给出了其中一些不寻常的性质。 公开了许多新颖的催化剂，以及一些制备它们的新方法。 制备的聚合物可用作弹性体，模塑树脂，粘合剂等。本文还描述了通过使用作为催化剂体系的乙烯低聚来合成线性α-烯烃，将具有选定的α-二亚胺配体的镍化合物和 选择的Lewis或布朗斯台德酸，或通过使选择的α-二亚胺镍络合物与乙烯接触。

公开(公告)号：US5852145A

公开(公告)日：1998-12-22

申请号：US897805

申请日：1997-07-21

Applicant: Stephan James McLain ,  Jerald Feldman

Inventor： Stephan James McLain ,  Jerald Feldman

IPC: C07C251/20 ,  C07F15/04 ,  C08F4/70 ,  C08F10/00 ,  C08F32/08 ,  C08F297/08

CPC classification number: C08F32/08 ,  C07C251/20 ,  C07F15/045 ,  C08F10/00 ,  C08F297/08 ,  C07C2103/20 ,  C08F110/14

Abstract: Certain olefins such as ethylene, .alpha.-olefins and cyclopentene can be polymerized by using catalyst system containing a nickel or palladium .alpha.-diimine complex, a metal containing hydrocarbylation compound, and a selected Lewis acid, or a catalyst system containing certain nickel �II! or palladium �II! compounds, an .alpha.-diimine, a metal containing hydrocarbylation compound, and optionally a selected Lewis acid. The process advantageously produces polyolefins useful for molding resins, films, elastomers and other uses.

Abstract translation: 某些烯烃如乙烯，α-烯烃和环戊烯可以通过使用含有镍或钯的α-二亚胺络合物，含有金属的烃基化合物和选择的路易斯酸的催化剂体系或含有某些镍[II] 或钯[II]化合物，α-二亚胺，含金属的烃基化合物和任选的选择的路易斯酸。 该方法有利地产生可用于模制树脂，薄膜，弹性体和其它用途的聚烯烃。

公开(公告)号：US08258341B2

公开(公告)日：2012-09-04

申请号：US12500817

申请日：2009-07-10

Applicant: Alexander Borisovich Shtarov ,  Peter Michael Murphy ,  Brent Ryan Gonska ,  Stephan James McLain

Inventor： Alexander Borisovich Shtarov ,  Peter Michael Murphy ,  Brent Ryan Gonska ,  Stephan James McLain

IPC: C07C311/09

CPC classification number: C07C311/09 ,  C07C303/38 ,  C07C303/40

Abstract: Current methods for making polyfluorosulfonamido amines, which involve the use of a diamine reactant, provide low yields and produce an undesirable fluorine containing bis-sulfonamide by-product representing an economic loss. The bis-sulfonamide by-product is particularly undesirable because it shares very similar physical properties with the desired monoamine product thus making isolation of the desired polyfluorosulfonamido amine product difficult and costly. Furthermore, instead of the efficient incorporation of fluorine to make the desired polyfluorosulfonamido amine product, the bis-sulfonamide by-product constitutes a substantial loss of costly fluorinated starting material. The bis-sulfonamide by-product also constitutes an undesirable impurity that can worsen surfactancy, repellency, or other performance characteristics of the desired polyfluorosulfonamido amine product. The present invention provides a method of making a polyfluorosulfonamido amine without the production of a bis-sulfonamide by-product by reacting a polyfluoroalkylsulfonic compound with a monoamino amide rather than with a diamine reactant as in previously known methods.

Abstract translation: 涉及使用二胺反应物的制备多氟磺酰氨基胺的现有方法提供低产率并产生表示经济损失的不希望的含氟双磺酰胺副产物。 双磺酰胺副产物是特别不希望的，因为它与所需的单胺产物分享非常相似的物理性质，从而使所需的多氟磺酰胺胺产物的分离困难且昂贵。 此外，代替有效地引入氟以制备所需的多氟磺酰氨基胺产物，双磺酰胺副产物构成昂贵的氟化原料的显着损失。 双磺酰胺副产物也构成可恶化期望的多氟磺酰氨基胺产物的表面活性，排斥性或其它性能特征的不期望的杂质。 本发明提供了如先前已知的方法，通过使多氟烷基磺酸化合物与单氨基酰胺而不是二胺反应物反应而制备多氟磺酰胺，不产生双磺酰胺副产物的方法。