公开(公告)号：EP0313939B1

公开(公告)日：1992-09-16

申请号：EP88117114.4

申请日：1988-10-14

Applicant: ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.)

Inventor： Husain, Altaf ,  Wheaton, Gregory Alan

IPC: C07C309/04 ,  C07C309/80

CPC classification number: C07C309/00

公开(公告)号：EP0259817B1

公开(公告)日：1991-05-22

申请号：EP87113058.9

申请日：1987-09-07

Applicant: AUSIMONT S.p.A.

Inventor： Marraccini, Antonio, Dr. ,  Guglielmo, Giorgio, Dr. ,  Malacrida, Alessandro, Dr. ,  Roberti, Lamberto

IPC: C07C71/00 ,  C07C309/80 ,  B01J27/12

CPC classification number: C07C71/00 ,  C07C309/00

公开(公告)号：EP0412273A1

公开(公告)日：1991-02-13

申请号：EP90112018.8

申请日：1990-06-25

Applicant: ATOCHEM NORTH AMERICA, INC.

Inventor： Husain, Altaf ,  Mayo, Michael David ,  Peerce-Landers, Pamela Jane

IPC: C07C309/80 ,  C07C303/44 ,  B01D17/04

CPC classification number: C07C303/44 ,  B01D17/0202 ,  B01D17/045 ,  C07C309/80

Abstract: A process for separating emulsions of alkanesulfonyl chloride in aqueous hydrochloric acid comprises passing the emulsion through a carbon bed, a graphite bed, a layer of alkane­sulfonyl chloride or a combination thereof; and allowing the emulsion to enter a settling vessel.

Abstract translation: 一种用于在盐酸wässrige分离的链烷磺酰氯乳剂过程包括使乳液通过碳床，一个床石墨，的链烷磺酰氯或其组合的层; 并允许乳液进入沉降容器。

公开(公告)号：EP3677570B1

公开(公告)日：2023-11-08

申请号：EP18850471.6

申请日：2018-08-31

Inventor： HIRAI, Takeshi ,  JOMUTA, Daisuke ,  TAMITSUJI, Chikaya

IPC: C07C309/82 ,  C07C303/22 ,  C07C309/80 ,  C08F20/22 ,  C25B13/08 ,  H01B1/06 ,  H01B1/12 ,  H01M4/86 ,  H01M8/10 ,  H01M8/1023 ,  H01M8/18

公开(公告)号：EP3677571A1

公开(公告)日：2020-07-08

申请号：EP18851249.5

申请日：2018-08-31

Applicant: AGC Inc.

Inventor： HIRAI Takeshi ,  JOMUTA Daisuke ,  TAMITSUJI Chikaya

IPC: C07C309/82 ,  C07C303/22 ,  C07C309/80 ,  C08F20/22 ,  C08F214/26 ,  C25B13/08 ,  H01B1/06 ,  H01B1/12 ,  H01M4/86 ,  H01M8/10 ,  H01M8/1023 ,  H01M8/18

Abstract: A fluorosulfonyl group-containing polymer having units represented by the following formula u1, a sulfonic acid group-containing polymer having fluorosulfonyl groups in the fluorosulfonyl group-containing polymer converted into sulfonic acid groups, its production method and its applications:

wherein R F1 and R F2 are a C 1-3 perfluoroalkylene group.

公开(公告)号：EP3016933B1

公开(公告)日：2018-12-26

申请号：EP14736745.2

申请日：2014-07-03

Applicant: Rhodia Operations

Inventor： METZ, François

IPC: C07C309/80 ,  C07C309/81 ,  C07C303/02 ,  C07C303/38 ,  C07C309/06 ,  C07C311/48

CPC classification number: C07C303/38 ,  C07C303/02 ,  C07C309/06 ,  C07C311/09 ,  C07C309/80 ,  C07C309/81 ,  C07C311/48

公开(公告)号：EP3016933A1

公开(公告)日：2016-05-11

申请号：EP14736745.2

申请日：2014-07-03

Applicant: Rhodia Operations

Inventor： METZ, François

IPC: C07C303/22 ,  C07C309/80 ,  C07C309/81 ,  C07C311/48

CPC classification number: C07C303/38 ,  C07C303/02 ,  C07C309/06 ,  C07C311/09 ,  C07C309/80 ,  C07C309/81 ,  C07C311/48

Abstract: The preparation of a compound of formula (I) comprising an -SO
2 F function by reacting a compound of formula (II) with a fluorinating agent chosen from hydrofluoric acid and an ionic fluoride of a monovalent or divalent cation is described: R-SO
2 F (I) R'-SO
2 X (II) where R is chosen from the groups R1, R2 and R3: R1 = -C
n H
a F
b with n=1-10, a+b = 2n+1, b ≥ 1; R2 = -C
x H
y F
z -SO
2 F with x = 1-10, y+z = 2x and z ≥ 1; R3 = Φ-C
c H
h F
f with c = 1-10; h+f = 2c and f ≥ 1; where R' is chosen from the following groups R'1, R'2 and R'3: R'1 = -C
n H
a X
b with n=1-10, a+b = 2n+1, b ≥ 1; R'2 = -C
x H
y X
z -SO
2 X with x = 1-10, y+z = 2x and z ≥ 1; R'3 = Φ-C
c H
h X
f with c = 1 -10; h+f = 2c and f ≥ 1; Φ denoting a phenyl group, X = Cl, Br.

Abstract translation: 描述了通过使式（II）化合物与选自氢氟酸和一价或二价阳离子的离子氟化物的氟化剂反应制备包含-SO 2 F官能团的式（I）化合物：R-SO 2 F（I ）R'-SO2X（II）其中R选自R1，R2和R3组：R1 = -CnHaFb，n = 1-10，a + b = 2n + 1，b≥1; R2 = -CxHyFz-SO2F，其中x = 1-10，y + z = 2x和z≥1; R3 =Φ-CcHhFf，其中c = 1-10; h + f = 2c和f≥1; 其中R'选自具有n = 1-10，a + b = 2n + 1，b≥1的以下基团R'1，R'2和R'3：R'1 = -CnHaXb; 其中x = 1-10，y + z = 2x和z≥1的R'2 = -CxHyXz-SO2X; R'3 =Φ-CcHhXf，其中c = 1-10; h + f = 2c和f≥1; Φ表示苯基，X = Cl，Br。

公开(公告)号：EP1299402A4

公开(公告)日：2005-09-28

申请号：EP01935762

申请日：2001-05-04

Applicant: CHEVRON PHILLIPS CHEMICAL CO

Inventor： SHAW JAMES E

IPC: C07C303/16 ,  C07C309/80 ,  C07F11/00

CPC classification number: C07C303/16 ,  C07C309/80

Abstract: Higher-alkane sulfonyl halides are prepared by contacting a sulfur-containing compound, a halogen-containing compound, and a phase transfer agent within a reaction zone under reaction conditions.

公开(公告)号：EP0952147A1

公开(公告)日：1999-10-27

申请号：EP99400724.3

申请日：1999-03-25

Applicant: ELF ATOCHEM S.A.

Inventor： Ollivier, Jean

IPC: C07C309/80 ,  C07C303/10 ,  B01J19/12

CPC classification number: B01J19/123 ,  B01J19/0013 ,  B01J2219/0011 ,  B01J2219/00123 ,  C07C303/10 ,  C07C309/80

Abstract: Pour fabriquer un chlorure d'alcanesulfonyle par réaction photochimique d'un alcane avec du chlore et du dioxyde de soufre, on utilise comme source lumineuse une lampe au mercure moyenne pression dopée au gallium.

Abstract translation: 使用掺杂镓的汞紫外发射源可以改善磺基氯化烷烃的生产。 通过烷烃与氯和二氧化硫的光化学反应（任选在氯化氢存在下），使用掺杂有镓的中压汞源制造烷烃磺酰氯的方法。

公开(公告)号：EP0675106B1

公开(公告)日：1998-11-18

申请号：EP95104522.8

申请日：1995-03-28

Applicant: ELF ATOCHEM NORTH AMERICA, INC.

Inventor： Schon, Steven Gabriel, Chem. Eng.

IPC: C07C303/16 ,  C07C309/04 ,  C07C309/80

CPC classification number: C07C303/16 ,  C07C309/04 ,  C07C309/80