IN164959B - - Google Patents

Info

Publication number
IN164959B
IN164959B IN589/MAS/85A IN589MA1985A IN164959B IN 164959 B IN164959 B IN 164959B IN 589MA1985 A IN589MA1985 A IN 589MA1985A IN 164959 B IN164959 B IN 164959B
Authority
IN
India
Application number
IN589/MAS/85A
Other languages
English (en)
Inventor
Michael J Fazio
Original Assignee
Dow Chemical Co
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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Priority to IN740/MAS/88A priority Critical patent/IN168369B/en
Publication of IN164959B publication Critical patent/IN164959B/en

Links

Classifications

    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • 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
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/016—Modification or after-treatment of ion-exchangers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
IN589/MAS/85A 1984-08-13 1985-07-30 IN164959B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN740/MAS/88A IN168369B (de) 1984-08-13 1988-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/639,980 US4595704A (en) 1984-08-13 1984-08-13 Preparation of ion-exchange catalysts

Publications (1)

Publication Number Publication Date
IN164959B true IN164959B (de) 1989-07-15

Family

ID=24566350

Family Applications (1)

Application Number Title Priority Date Filing Date
IN589/MAS/85A IN164959B (de) 1984-08-13 1985-07-30

Country Status (9)

Country Link
US (1) US4595704A (de)
EP (1) EP0171758B1 (de)
JP (1) JPH0627132B2 (de)
KR (1) KR890003703B1 (de)
CN (1) CN1005777B (de)
AU (1) AU576881B2 (de)
CA (1) CA1258342A (de)
DE (1) DE3586641T2 (de)
IN (1) IN164959B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5212206A (en) * 1986-06-10 1993-05-18 Bayer Aktiengesellschaft Ion exchange modified with mercapto amines
US5284981A (en) * 1986-06-10 1994-02-08 Bayer Aktiengesellschaft Ion exchangers modified with mercapto amines
DE3619450A1 (de) * 1986-06-10 1987-12-17 Bayer Ag Mit mercaptoaminen modifizierte ionenaustauscher
CN1034398C (zh) * 1991-09-16 1997-04-02 中国石油化工总公司 合成双酚用离子交换树脂催化剂的制取工艺
CN1080914A (zh) * 1993-02-17 1994-01-19 中国石油化工总公司 一种2,2-二(4-羟基苯基)丙烷的制造方法
CA2155969C (en) * 1993-02-17 2002-12-17 Shiyi Jin A multiple stage suspended reactive stripping process and apparatus
JPH06340564A (ja) * 1993-06-01 1994-12-13 Chiyoda Corp ビスフェノールａの製造方法
JP3753455B2 (ja) * 1995-06-01 2006-03-08 三菱化学株式会社 ビスフェノールａ製造用触媒の再生方法
US6740684B2 (en) 2000-09-19 2004-05-25 Dow Global Technologies Inc. Process for producing a strong-acid cation exchange resin
JP4042325B2 (ja) * 2000-12-07 2008-02-06 三菱化学株式会社 アミノチオール変性スルホン酸型陽イオン交換樹脂の保存方法
US6586640B2 (en) * 2001-06-26 2003-07-01 E. I. Du Pont De Nemours And Company Decomposition of organic hydroperoxides in the presence of a particulate catalyst containing highly fluorinated polymer having sulfonic acid groups and process for the manufacture of bisphenol A
US6620939B2 (en) * 2001-09-18 2003-09-16 General Electric Company Method for producing bisphenol catalysts and bisphenols
US7112702B2 (en) * 2002-12-12 2006-09-26 General Electric Company Process for the synthesis of bisphenol
US7132575B2 (en) * 2003-07-01 2006-11-07 General Electric Company Process for the synthesis of bisphenol
US8735634B2 (en) 2011-05-02 2014-05-27 Sabic Innovative Plastics Ip B.V. Promoter catalyst system with solvent purification
US9290618B2 (en) 2011-08-05 2016-03-22 Sabic Global Technologies B.V. Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
CN104205376B (zh) 2012-02-03 2018-04-27 沙特基础全球技术有限公司 发光二极管器件及用于生产其的包括转换材料化学的方法
EP2819981B1 (de) 2012-02-29 2016-12-21 SABIC Global Technologies B.V. Polycarbonat aus bisphenol a mit niedrigem schwefelgehalt und mit umwandlungsmaterialchemie sowie daraus hergestellte artikel
US9287471B2 (en) 2012-02-29 2016-03-15 Sabic Global Technologies B.V. Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same
US9346949B2 (en) 2013-02-12 2016-05-24 Sabic Global Technologies B.V. High reflectance polycarbonate
US9821523B2 (en) 2012-10-25 2017-11-21 Sabic Global Technologies B.V. Light emitting diode devices, method of manufacture, uses thereof
CN102936310B (zh) * 2012-11-26 2014-07-02 山东华夏神舟新材料有限公司 一种全氟离子交换树脂及其制备方法
WO2014186548A1 (en) 2013-05-16 2014-11-20 Sabic Innovative Plastics Ip B.V. Branched polycarbonate compositions having conversion material chemistry and articles thereof
EP3004234B1 (de) 2013-05-29 2021-08-18 SABIC Global Technologies B.V. Beleuchtungsvorrichtungen mit farbstabilen thermoplastischen lichtdurchlässigen gegenständen
KR102113706B1 (ko) * 2015-12-09 2020-05-22 피티티 글로벌 케미칼 피씨엘 비스페놀 생산용 이온 교환 수지
RU2750165C2 (ru) * 2016-12-30 2021-06-22 Дау Глоубл Текнолоджиз Ллк Смола с промотором и антиоксидантом

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597438A (en) * 1951-05-12 1952-05-20 Rohm & Haas Cation-exchange polymers of the sulfonic type
US2642417A (en) * 1952-05-21 1953-06-16 Dow Chemical Co Process for making anionexchange resins
BE590370A (de) * 1959-04-29 1900-01-01
US3394089A (en) * 1964-12-02 1968-07-23 Dow Chemical Co Ion exchange catalyst for the preparation of bisphenols
US3676500A (en) * 1967-01-26 1972-07-11 Du Pont Tertiary aldehyde compounds
GB1183564A (en) * 1968-05-29 1970-03-11 Dow Chemical Co An Ion Catalyst for the Manufacture of Bisphenols
US3634341A (en) * 1970-03-06 1972-01-11 Dow Chemical Co Ion exchange catalysts for the preparation of bisphenols
US3760006A (en) * 1970-03-06 1973-09-18 Dow Chemical Co Ion exchange catalysts for the preparation of bisphenols
US3944561A (en) * 1972-07-04 1976-03-16 Givaudan Corporation 2-Methyl-2-acetyl-thiazolidine
US4115297A (en) * 1975-05-12 1978-09-19 Ici Australia Limited Thermally regenerable amphoteric ion exchangers prepared by sequential treatment of polymeric beads with two reagents of opposing acid base character
US4086274A (en) * 1975-06-23 1978-04-25 The Dow Chemical Company N-(2-mercapto-ethyl)alkanamides from H2 S and 2-H-2-oxazolines or 2-alkyl-2-oxazolines
US4303551A (en) * 1976-02-23 1981-12-01 Varen Technology Supported catalyst
US4053522A (en) * 1976-05-21 1977-10-11 Shell Oil Company Preparation of bisphenols
GB1578225A (en) * 1977-07-11 1980-11-05 Shell Int Research Preparation of bisphenols
DE2860850D1 (en) * 1977-11-09 1981-10-22 Shell Int Research Preparation of bisphenols
US4262041A (en) * 1978-02-02 1981-04-14 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing a composite amphoteric ion exchange membrane
US4308405A (en) * 1978-07-05 1981-12-29 Shell Oil Company Preparation of bisphenols
US4239919A (en) * 1979-06-12 1980-12-16 The Dow Chemical Company Process for obtaining bisphenols
DE2931036A1 (de) * 1979-07-31 1981-02-26 Bayer Ag Katalysator fuer die herstellung von bisphenolen
US4346247A (en) * 1979-12-13 1982-08-24 General Electric Company Method and catalyst for making bisphenol
US4294995A (en) * 1979-12-13 1981-10-13 General Electric Company Method and catalyst for making bisphenol
US4424283A (en) * 1979-12-13 1984-01-03 General Electric Company Catalyst for synthesizing bisphenol and method for making same
US4330654A (en) * 1980-06-11 1982-05-18 The Dow Chemical Company Novel polymers having acid functionality
US4423252A (en) * 1980-08-07 1983-12-27 Mitsubishi Chemical Industries Limited Process for preparing bisphenols
US4396728A (en) * 1980-09-30 1983-08-02 General Electric Company Method and catalyst for making bisphenol
US4365099A (en) * 1981-05-12 1982-12-21 General Electric Company Process for the production of bisphenols
US4400555A (en) * 1981-10-06 1983-08-23 General Electric Company Ion exchange catalyzed bisphenol synethesis
US4391997A (en) * 1981-10-23 1983-07-05 General Electric Company Ion exchange catalyzed bisphenol process

Also Published As

Publication number Publication date
US4595704A (en) 1986-06-17
JPS61118407A (ja) 1986-06-05
JPH0627132B2 (ja) 1994-04-13
CN1005777B (zh) 1989-11-15
EP0171758B1 (de) 1992-09-16
EP0171758A2 (de) 1986-02-19
EP0171758A3 (en) 1988-11-09
AU576881B2 (en) 1988-09-08
CA1258342A (en) 1989-08-08
CN85106111A (zh) 1987-03-04
DE3586641T2 (de) 1993-07-01
AU4560385A (en) 1986-02-20
KR870001869A (ko) 1987-03-28
KR890003703B1 (ko) 1989-09-30
DE3586641D1 (de) 1992-10-22

Similar Documents

Publication Publication Date Title
GR850875B (de)
GR850950B (de)
IN161054B (de)
AU2219783A (de)
IN160978B (de)
AU2557584A (de)
GR81726B (de)
GR73785B (de)
GR74199B (de)
GR73959B (de)
GR851801B (de)
BG45245A1 (de)
BG45254A1 (de)
BG44917A1 (de)
BG45149A1 (de)
BG45164A1 (de)
BG45279A1 (de)
BG44933A1 (de)
BG45165A1 (de)
BG45143A1 (de)
BG45317A1 (de)
BG45334A1 (de)
BG45280A1 (de)
BG38294A1 (de)
BG44749A1 (de)