KR920009857A - 축합반응용 산성촉매 및 그 제조방법 - Google Patents

축합반응용 산성촉매 및 그 제조방법 Download PDF

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KR920009857A
KR920009857A KR1019910020250A KR910020250A KR920009857A KR 920009857 A KR920009857 A KR 920009857A KR 1019910020250 A KR1019910020250 A KR 1019910020250A KR 910020250 A KR910020250 A KR 910020250A KR 920009857 A KR920009857 A KR 920009857A
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reactants
catalyst
styrene
beads
monomer
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KR1019910020250A
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KR100225266B1 (ko
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런드퀴스트 에릭구스티브
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원본미기재
롬 앤드 하스 캄파니
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/34—Other additions, e.g. Monsanto-type carbonylations, addition to 1,2-C=X or 1,2-C-X triplebonds, additions to 1,4-C=C-C=X or 1,4-C=-C-X triple bonds with X, e.g. O, S, NH/N
    • B01J2231/341—1,2-additions, e.g. aldol or Knoevenagel condensations
    • B01J2231/347—1,2-additions, e.g. aldol or Knoevenagel condensations via cationic intermediates, e.g. bisphenol A type processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

내용 없음

Description

축합반응용 산성촉매 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (19)

  1. 강산성 양이온-교환기들로 기능화된, 분사현탁 중합된 교차결합 스티렌계 공중합제 비드들로 구성되는 축합반응용 촉매.
  2. 제1항에 있어서, 스티렌계 공중합체- 50wt%이상의 스티렌, 및 방향족 교차 결합제로 부터 중합된 것인 촉매.
  3. 제2항에 있어서, 방향족 교차 결합체가 디비닐벤젠인 것인 촉매.
  4. 제2항에 있어서, 방향족 교차결합체가 공중합체의 1-20wt%의 양으로 존재하는 것인 촉매.
  5. 다음 단계들을 포함하여 구성되는 축합반응 촉매의 제조방법, (a) 하나 이상의 스티렌계 단량체, 하나 이상의 교차결합성 단량체 및 자유-라디칼 중합개시제의 혼합물을 이동수성 현탁 매체내로 분사시켜 균일한 크기의 단량체 소적들을 형성하고, (b) 소적들이 중합될때까지 중합개시제의 활성온도보다 높은 온도로 소적들을 가열하고; (c) 결과 산출되는 중합체 비트들을 현탁매체로부터 분리하고; (d) 그 비드들을 건조시키고; (e) 강산성 양이온-교환기들로 비드들을 기능화시킴.
  6. 제5항에 있어서, 단량체 혼합물의 50wt%이상의 스티렌인 것인 방법.
  7. 제5항에 있어서, 교차 결합성 단량체가 디비닐벤젠인 것인 방법.
  8. 제5항에 있어서, 중합개시제가 40℃이상이 활성화 온도를 갖는 것인 방법.
  9. 제5항에 있어서, 중합체 소적 집단의 평균 직경이 20μm 내지 1mm인 것인 방법.
  10. 제5항에 있어서, 단량체가, 15-100℃의 온도에서, 1.5 : 1 내지 10 : 1의 현탁매체 : 단량체의 몰비로 현탁매체내로 분사되는 것인 방법.
  11. 제10항에 있어서, 상기 몰비가 2 : 1 내지 5 : 1인 방법.
  12. 강산성 양이온-교환기들로 기능화된 분사현탁 중합스티렌계 공중합체 비드들과 함께 반응물들을 접촉시킴으로써 반응물들의 축합반응을 촉진하는 방법.
  13. 제12항에 있어서, 반응물들이 페놀, 및 알데히드 또는 케톤을 포함하는 것인 방법.
  14. 제13항에 있어서, 반응물들이 메르캅탄 반응 촉진제를 함유하는 것인 방법.
  15. 제14항에 있어서, 반응촉진제가 총반응물들의 1-40wt%의 양으로 존재하는 것인 방법.
  16. 제13항에 있어서, 케톤이 아세톤인 방법.
  17. 제16항에 있어서, 페놀과 아세톤의 비가 20 : 1 내지 2 : 1인 것인 방법.
  18. 제12항에 있어서, 공중합체 비드들이 반응물들의 총중량의 1-40wt%의 양으로 존재하는 것인 방법.
  19. 제12항에 있어서, 반응물들과 공중합체 비드들의 접촉온도가 40-100℃인 것인 방법.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910020250A 1990-11-16 1991-11-14 축합 반응의 촉매화 방법 KR100225266B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61434690A 1990-11-16 1990-11-16
US614,346 1990-11-16

Publications (2)

Publication Number Publication Date
KR920009857A true KR920009857A (ko) 1992-06-25
KR100225266B1 KR100225266B1 (ko) 1999-10-15

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ID=24460854

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Country Link
EP (1) EP0486277B1 (ko)
JP (1) JP3312920B2 (ko)
KR (1) KR100225266B1 (ko)
CN (1) CN1034168C (ko)
AT (1) ATE97024T1 (ko)
AU (1) AU653753B2 (ko)
BR (1) BR9104901A (ko)
CA (1) CA2054386A1 (ko)
DE (1) DE69100621T2 (ko)
ES (1) ES2048565T3 (ko)
FI (1) FI915417A (ko)
MX (1) MX9101940A (ko)
MY (1) MY110299A (ko)
NO (1) NO914418L (ko)
NZ (1) NZ240592A (ko)
TW (1) TW270092B (ko)
ZA (1) ZA918930B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150140233A (ko) * 2014-06-05 2015-12-15 란세스 도이치란트 게엠베하 촉매의 제조 방법

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DE4234779A1 (de) * 1992-10-15 1994-04-21 Veba Oel Ag Trägerkatalysator und Verwendung desselben
PL169996B1 (en) * 1993-06-22 1996-09-30 Inst Ciezkiej Syntezy Orga Method of treating an ion exchange catalyst for use in bisphenol a synthesis processes
FI110947B (fi) * 1999-04-23 2003-04-30 Danisco Finland Oy Polymeerihartsi ja sen valmistus
DE19954786A1 (de) * 1999-11-15 2001-05-17 Bayer Ag Schmelzkristallisation
US6730816B2 (en) * 2000-12-29 2004-05-04 Rohm And Haas Company High productivity bisphenol-A catalyst
US6703530B2 (en) 2002-02-28 2004-03-09 General Electric Company Chemical reactor system and process
KR100845507B1 (ko) 2004-07-02 2008-07-10 미쓰이 가가쿠 가부시키가이샤 변성 산성 이온교환수지 및 비스페놀류의 제조방법
JP2010119995A (ja) * 2008-11-21 2010-06-03 Mitsubishi Chemicals Corp ビスフェノール化合物製造用触媒及びその製造方法、並びにビスフェノール化合物の製造方法
JP5332846B2 (ja) * 2009-04-10 2013-11-06 三菱化学株式会社 ビスフェノール化合物製造用強酸性イオン交換樹脂触媒及び、それを用いたビスフェノール化合物の製造方法
WO2011055819A1 (ja) 2009-11-06 2011-05-12 三菱化学株式会社 ビスフェノール化合物製造用触媒及びビスフェノール化合物の製造方法
JP5668562B2 (ja) * 2011-03-24 2015-02-12 三菱化学株式会社 ビスフェノールａの製造方法
JP6133324B2 (ja) * 2011-12-28 2017-05-24 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 強酸性触媒調製プロセス
BR112014014294B1 (pt) * 2011-12-28 2020-10-27 Dow Global Technologies Llc catalisador na forma de contas de polímero vinil aromático reticulado
PL219656B1 (pl) 2012-08-23 2015-06-30 Inst Ciężkiej Syntezy Organicznej Blachownia Sposób transformacji produktów ubocznych w procesie syntezy bisfenolu A
CN104815690B (zh) * 2015-04-14 2018-03-23 贵州大学 一种多磺酸功能化介孔聚合物固体酸催化剂及其制备方法和应用
WO2019094198A1 (en) * 2017-11-10 2019-05-16 Dow Global Technologies Llc Method of catalysis

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150140233A (ko) * 2014-06-05 2015-12-15 란세스 도이치란트 게엠베하 촉매의 제조 방법

Also Published As

Publication number Publication date
KR100225266B1 (ko) 1999-10-15
AU8781991A (en) 1992-05-21
TW270092B (ko) 1996-02-11
AU653753B2 (en) 1994-10-13
NO914418L (no) 1992-05-18
CN1034168C (zh) 1997-03-05
NO914418D0 (no) 1991-11-12
EP0486277A1 (en) 1992-05-20
JP3312920B2 (ja) 2002-08-12
DE69100621T2 (de) 1994-04-28
DE69100621D1 (de) 1993-12-16
NZ240592A (en) 1993-06-25
EP0486277B1 (en) 1993-11-10
MX9101940A (es) 1993-09-01
JPH04268316A (ja) 1992-09-24
BR9104901A (pt) 1992-06-23
ATE97024T1 (de) 1993-11-15
ES2048565T3 (es) 1994-03-16
MY110299A (en) 1998-04-30
FI915417A0 (fi) 1991-11-15
CA2054386A1 (en) 1992-05-17
CN1061353A (zh) 1992-05-27
FI915417A (fi) 1992-05-17
ZA918930B (en) 1992-07-29

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