ZA918930B - Acidic catalyst for condensation reactions - Google Patents

Acidic catalyst for condensation reactions

Info

Publication number
ZA918930B
ZA918930B ZA918930A ZA918930A ZA918930B ZA 918930 B ZA918930 B ZA 918930B ZA 918930 A ZA918930 A ZA 918930A ZA 918930 A ZA918930 A ZA 918930A ZA 918930 B ZA918930 B ZA 918930B
Authority
ZA
South Africa
Prior art keywords
condensation reactions
acidic catalyst
condensation
functionalizing
jetted
Prior art date
Application number
ZA918930A
Other languages
English (en)
Inventor
Eric Gustave Lundquist
Gustave Lundquist Eric
Original Assignee
Rohm & Haas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24460854&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA918930(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of ZA918930B publication Critical patent/ZA918930B/xx

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
ZA918930A 1990-11-16 1991-11-11 Acidic catalyst for condensation reactions ZA918930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61434690A 1990-11-16 1990-11-16

Publications (1)

Publication Number Publication Date
ZA918930B true ZA918930B (en) 1992-07-29

Family

ID=24460854

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918930A ZA918930B (en) 1990-11-16 1991-11-11 Acidic catalyst for condensation reactions

Country Status (17)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7968612B2 (en) 2004-07-02 2011-06-28 Mitsui Chemicals, Inc. Modified ion exchange resin and process for producing bisphenols
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
KR101410107B1 (ko) 2009-11-06 2014-06-25 미쓰비시 가가꾸 가부시키가이샤 비스페놀 화합물 제조용 촉매 및 비스페놀 화합물의 제조 방법
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
KR102039575B1 (ko) * 2011-12-28 2019-11-01 다우 글로벌 테크놀로지스 엘엘씨 강산 촉매 조성물
PL219656B1 (pl) 2012-08-23 2015-06-30 Inst Ciężkiej Syntezy Organicznej Blachownia Sposób transformacji produktów ubocznych w procesie syntezy bisfenolu A
US20150353660A1 (en) 2014-06-05 2015-12-10 Lanxess Deutschland Gmbh Process for preparing catalysts
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
JP2021502348A (ja) * 2017-11-10 2021-01-28 ディディピー スペシャリティ エレクトロニック マテリアルズ ユーエス インコーポレーテッド 触媒反応の方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366007A (en) * 1942-08-11 1944-12-26 Gen Electric Production of synthetic polymeric compositions comprising sulphonated polymerizates of poly-vinyl aryl compounds and treatment of liquid media therewith
DE1287564B (de) * 1961-09-26 1969-01-23 Mobil Oil Corp Verfahren zur katalytischen Alkylierung von aromatischen Kohlenwasserstoffen
US3965039A (en) * 1974-11-19 1976-06-22 Chaplits Donat N Ion-exchange molded catalyst and method of its preparation
JPS5684640A (en) * 1979-12-11 1981-07-10 Mitsubishi Chem Ind Ltd Strong acidic cation exchange resin having hydroxymethyl group and its production
CA1166413A (en) * 1980-10-30 1984-05-01 Edward E. Timm Process and apparatus for preparing uniform size polymer beads
US4666673A (en) * 1980-10-30 1987-05-19 The Dow Chemical Company Apparatus for preparing large quantities of uniform size drops
US4623706A (en) * 1984-08-23 1986-11-18 The Dow Chemical Company Process for preparing uniformly sized polymer particles by suspension polymerization of vibratorily excited monomers in a gaseous or liquid stream
US4628127A (en) * 1985-06-25 1986-12-09 Ethyl Corporation Heterogeneous catalytic alkylation
JPH0653805B2 (ja) * 1986-10-31 1994-07-20 鐘淵化学工業株式会社 円板状粒子の製造方法
GB8720271D0 (en) * 1987-08-27 1987-10-07 British Petroleum Co Plc Cation-exchange resin
US4847432A (en) * 1987-12-28 1989-07-11 General Electric Company Method for the purification of ion exchange resins used in the production of bisphenol A

Also Published As

Publication number Publication date
MY110299A (en) 1998-04-30
EP0486277A1 (de) 1992-05-20
BR9104901A (pt) 1992-06-23
DE69100621T2 (de) 1994-04-28
JP3312920B2 (ja) 2002-08-12
NO914418L (no) 1992-05-18
CN1034168C (zh) 1997-03-05
CN1061353A (zh) 1992-05-27
NO914418D0 (no) 1991-11-12
TW270092B (de) 1996-02-11
NZ240592A (en) 1993-06-25
EP0486277B1 (de) 1993-11-10
AU653753B2 (en) 1994-10-13
ES2048565T3 (es) 1994-03-16
FI915417A (fi) 1992-05-17
KR100225266B1 (ko) 1999-10-15
MX9101940A (es) 1993-09-01
ATE97024T1 (de) 1993-11-15
DE69100621D1 (de) 1993-12-16
CA2054386A1 (en) 1992-05-17
AU8781991A (en) 1992-05-21
FI915417A0 (fi) 1991-11-15
KR920009857A (ko) 1992-06-25
JPH04268316A (ja) 1992-09-24

Similar Documents

Publication Publication Date Title
ZA918930B (en) Acidic catalyst for condensation reactions
KR890017218A (ko) 비스페놀의 제조 방법
MXPA02012311A (es) Catalizadores de resina de intercambio de iones sulfonada, adulterada con metal.
GB2102442B (en) Preparation of poly(arylene) ketones
KR880005060A (ko) 비스페놀의 제조방법 및 비스페놀 제조용 촉매
GB1529783A (en) Perfluorinated polymeric catalysts
EP0765685A3 (de) Verfahren zur Herstellung eines Ionenaustauscherhartzes zur Verwendung als Katalysator in der Bisphenolsynthese
ATE276990T1 (de) Verfahren zur herstellung von bisphenol-a
BR8205931A (pt) Processo para hidroxilar olefinas
NO871525D0 (no) Modifiserte fenolskumkatalysatorer samt fremgangsmaate for deres fremstilling.
EP0380464A3 (de) Hybride Aminoharzzusammensetzungen
FR2434827A1 (fr) Procede de preparation d'amino-resines macroporeuses a haut pouvoir adsorbant
JPS5732240A (en) Production of bisphenol
WO2002024335A3 (en) Process for producing a strong-acid cation exchange resin
JPS6438440A (en) Production of modified cation exchange membrane
FR2300780A1 (fr) Nouvelle composition de caoutchouc vulcanisable
JPS52112695A (en) Preparation of fibers of films of phenolic resins
FR2376879A1 (fr) Procede de preparation d'un polymere a reaction acide a partir d'un phenol sulfone
FR2377429A1 (fr) Procede de preparation de resines phenol-formaldehyde de type novolaque
GB793574A (en) Improvements in and relating to resinous condensation products
TH24403A (de)
ES2110366A1 (es) Procedimiento y catalizadores para la obtencion selectiva de acetales.
JPS5650916A (en) Thermosetting resin