KR890012956A - 이소부틸렌 단일중합체로부터 3급 메르캅탄의 개량된 합성제법 - Google Patents

이소부틸렌 단일중합체로부터 3급 메르캅탄의 개량된 합성제법 Download PDF

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Publication number
KR890012956A
KR890012956A KR1019890001869A KR890001869A KR890012956A KR 890012956 A KR890012956 A KR 890012956A KR 1019890001869 A KR1019890001869 A KR 1019890001869A KR 890001869 A KR890001869 A KR 890001869A KR 890012956 A KR890012956 A KR 890012956A
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KR
South Korea
Prior art keywords
process according
isobutylene homopolymer
isobutylene
homopolymer
tertiary mercaptan
Prior art date
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KR1019890001869A
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English (en)
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KR910007944B1 (ko
Inventor
아래츠 에마뉴엘
Original Assignee
르블랑제
소시에떼 나쇼날 엘프 아키떼느(프로덕시옹)
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Application filed by 르블랑제, 소시에떼 나쇼날 엘프 아키떼느(프로덕시옹) filed Critical 르블랑제
Publication of KR890012956A publication Critical patent/KR890012956A/ko
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Publication of KR910007944B1 publication Critical patent/KR910007944B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/04—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by addition of hydrogen sulfide or its salts to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C07C321/02—Thiols having mercapto groups bound to acyclic carbon atoms
    • C07C321/04—Thiols having mercapto groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음.

Description

이소부틸렌 단일중합체로부터 3급 메르캅탄의 개량된 합성제법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 건조한 양이온 교환수지로 구성된 촉매의 존재하에 45℃이하의 온도에서 반응을 수행함을 특징으로 하는 불균일 촉매로써 이소부틸렌 단일 중합체 및 황화수소로부터 3급 메르캅탄의 제조방법.
  2. 제1항에 있어서, 0 내지 35℃의 온도에서 조작을 수행함을 특징으로 하는 방법.
  3. 제1항 또는 2항에 있어서, 양이온 교환수지가 술폰화 스티렌-디비닐벤젠 공중합체 또는 테트라플루오로에틸렌-퍼플루오로술폰산 공중합체 임을 특징으로 하는 방법.
  4. 제1항 내지 3항중 어느 한 항에 있어서, 1 내지 50바, 바람직하게는 5 내지 16바의 압력에서 조작을 수행함을 특징으로 하는 방법.
  5. 제1항 내지 4항중 어느 한 항에 있어서, H2S/이소부틸렌 단일 중합체의 몰비가 1.2 내지 10, 바람직하게는 1.5 내지 5임을 특징으로 하는 방법.
  6. 제1항 내지 5항중 어느 한 항에 있어서, 이소부틸렌 단일중합체가 디이소부틸렌, 트리이소부틸렌 또는 테트라이소부틸렌 임을 특징으로 하는 방법.
  7. 제1항 내지 6항중 어느 한 항에 있어서, 비전화된 이소부틸렌 단일중합체가 재순환됨을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890001869A 1988-02-17 1989-02-17 이소부틸렌 단일중합체로부터 3급 메르캅탄의 개량된 합성제법 KR910007944B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8801880 1987-02-17
FR8801880A FR2627183B1 (fr) 1988-02-17 1988-02-17 Perfectionnement a la synthese de mercaptans tertiaires a partir d'homopolymeres de l'isobutylene
FR88-01880 1988-02-17

Publications (2)

Publication Number Publication Date
KR890012956A true KR890012956A (ko) 1989-09-20
KR910007944B1 KR910007944B1 (ko) 1991-10-04

Family

ID=9363343

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890001869A KR910007944B1 (ko) 1988-02-17 1989-02-17 이소부틸렌 단일중합체로부터 3급 메르캅탄의 개량된 합성제법

Country Status (10)

Country Link
US (1) US4891445A (ko)
EP (1) EP0329521B1 (ko)
JP (1) JPH062731B2 (ko)
KR (1) KR910007944B1 (ko)
AT (1) ATE53018T1 (ko)
CA (1) CA1330807C (ko)
DE (1) DE68900002D1 (ko)
ES (1) ES2015113B3 (ko)
FR (1) FR2627183B1 (ko)
GR (1) GR3000599T3 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453544A (en) * 1994-06-06 1995-09-26 Mobil Oil Corporation Process for making tertiary-thiols
FR2758478B1 (fr) 1997-01-21 1999-02-26 Elf Aquitaine Procede pour la presulfuration de catalyseurs
FR2808273B1 (fr) 2000-04-28 2002-06-14 Atofina Procede de fabrication d'olefines sulfurees
FR2866024A1 (fr) * 2004-02-06 2005-08-12 Arkema Procede de fabrication de dodecylmercaptans.
DE102004060321A1 (de) * 2004-12-15 2006-06-22 Basf Ag Verwendung von H2S-haltigen Abgasströmen zur Herstellung von schwefelhaltigen Produkten
KR100698461B1 (ko) * 2005-04-29 2007-03-23 이수화학 주식회사 제올라이트 촉매를 이용한 트리이소부틸머캅탄의 제조방법및 이에 사용되는 제올라이트 촉매
DE102007024009A1 (de) * 2007-05-22 2008-11-27 Lanxess Deutschland Gmbh Mercaptangemisch
CN113024424A (zh) * 2021-03-10 2021-06-25 昆明理工大学 一种低聚合度异丁烯高值资源化利用的方法
CN112876390B (zh) * 2021-03-10 2024-03-26 昆明理工大学 一种采用多碳烯烃合成多碳硫醇的生产装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531426A1 (fr) * 1982-08-05 1984-02-10 Elf Aquitaine Procede de synthese de mercaptans a partir d'olefines et d'hydrogene sulfure, par catalyse heterogene
US4582939A (en) * 1984-10-01 1986-04-15 Ethyl Petroleum Additives, Inc. Mercaptan production

Also Published As

Publication number Publication date
DE68900002D1 (de) 1990-06-28
JPH062731B2 (ja) 1994-01-12
ATE53018T1 (de) 1990-06-15
FR2627183B1 (fr) 1991-04-19
EP0329521A1 (fr) 1989-08-23
EP0329521B1 (fr) 1990-05-23
KR910007944B1 (ko) 1991-10-04
CA1330807C (fr) 1994-07-19
GR3000599T3 (en) 1991-07-31
ES2015113B3 (es) 1990-08-01
JPH023668A (ja) 1990-01-09
US4891445A (en) 1990-01-02
FR2627183A1 (fr) 1989-08-18

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