JP2004532845A - ポリフェノール製造用触媒プロモーター - Google Patents

ポリフェノール製造用触媒プロモーター Download PDF

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Publication number
JP2004532845A
JP2004532845A JP2002581369A JP2002581369A JP2004532845A JP 2004532845 A JP2004532845 A JP 2004532845A JP 2002581369 A JP2002581369 A JP 2002581369A JP 2002581369 A JP2002581369 A JP 2002581369A JP 2004532845 A JP2004532845 A JP 2004532845A
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JP
Japan
Prior art keywords
dithioketal
catalyst
catalyst promoter
compound
carbonyl compound
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Pending
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JP2002581369A
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English (en)
Japanese (ja)
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JP2004532845A5 (https=
Inventor
パーマー，デイビツド
ウオン，プイ・クワン
Original Assignee
レゾリユーシヨン・リサーチ・ネダーラント・ベー・フエー
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25266994&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2004532845(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by レゾリユーシヨン・リサーチ・ネダーラント・ベー・フエー filed Critical レゾリユーシヨン・リサーチ・ネダーラント・ベー・フエー
Publication of JP2004532845A publication Critical patent/JP2004532845A/ja
Publication of JP2004532845A5 publication Critical patent/JP2004532845A5/ja
Pending legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP2002581369A 2001-04-13 2002-04-04 ポリフェノール製造用触媒プロモーター Pending JP2004532845A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/834,460 2001-04-13
US09/834,460 US6465697B1 (en) 2001-04-13 2001-04-13 Catalyst promotor for the manufacture of polyphenols
PCT/NL2002/000228 WO2002083611A1 (en) 2001-04-13 2002-04-04 Catalyst promoter for the manufacture of polyphenols

Publications (2)

Publication Number Publication Date
JP2004532845A true JP2004532845A (ja) 2004-10-28
JP2004532845A5 JP2004532845A5 (https=) 2005-12-22

Family

ID=25266994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002581369A Pending JP2004532845A (ja) 2001-04-13 2002-04-04 ポリフェノール製造用触媒プロモーター

Country Status (7)

Country Link
US (1) US6465697B1 (https=)
EP (1) EP1379490A1 (https=)
JP (1) JP2004532845A (https=)
KR (1) KR20030093309A (https=)
CN (1) CN1501902A (https=)
TW (1) TWI297336B (https=)
WO (1) WO2002083611A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008273966A (ja) * 2001-01-23 2008-11-13 Arkema France ビスフェノールａの製造方法
JP2009535401A (ja) * 2006-05-04 2009-10-01 バジャー・ライセンシング・リミテッド・ライアビリティ・カンパニー ポリフェノール製造の改良プロセス

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040249229A1 (en) * 2003-06-06 2004-12-09 Gee Jeffery C. Isomerization of olefins with carboxylic acid
US7321069B2 (en) * 2004-12-17 2008-01-22 General Electric Company Process for preparing bisphenols
KR20130048274A (ko) * 2005-01-28 2013-05-09 다우 글로벌 테크놀로지스 엘엘씨 산 촉매로서 사용하기 전에 양이온 교환 수지를 안정화시키는 방법, 및 화학 공정에서의 이러한 안정화된 양이온 교환 수지의 용도
TWI494296B (zh) 2011-12-28 2015-08-01 Rohm & Haas 經處理、促進之離子交換樹脂觸媒之用途
TWI494163B (zh) 2011-12-28 2015-08-01 Rohm & Haas 經處理、促進之離子交換樹脂觸媒之用途及製造方法
JP6922575B2 (ja) 2016-09-14 2021-08-18 三菱ケミカル株式会社 多価フェノール化合物およびその製造方法
KR20210055062A (ko) * 2018-09-05 2021-05-14 바져 라이센싱 엘엘씨 비스페놀-a의 제조 방법
CN115466204B (zh) * 2022-03-22 2024-04-09 合肥江新化工科技有限公司 一种2,2-二甲硫基丙烷的连续化生产方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730552A (en) 1956-01-10 williamson
US2229665A (en) * 1939-08-14 1941-01-28 Du Pont Preparation of alkyl ketals from mercaptoles and alcohols
US2468982A (en) 1946-10-19 1949-05-03 Goodrich Co B F Preparation of bis-phenols
US2602821A (en) * 1951-07-23 1952-07-08 Schell Dev Company Production of bis (hydroxyphenyl) compounds
US3394089A (en) 1964-12-02 1968-07-23 Dow Chemical Co Ion exchange catalyst for the preparation of bisphenols
AU474155B2 (en) * 1972-12-29 1975-07-03 Monsanto Australia Limited Production of bis (hydroxyphenyl) alkanes
NL7410872A (nl) 1974-08-14 1976-02-17 Shell Int Research Werkwijze voor het zuiveren van in polyhydroxy- verbindingen aanwezige ruwe bishydroxyarylver- bindingen.
JPS56131534A (en) * 1980-03-17 1981-10-15 Mitsubishi Chem Ind Ltd Preparation of bisphenol
US4443635A (en) 1982-12-06 1984-04-17 Shell Oil Company Removal of color bodies in bisphenol production
US4822923A (en) 1987-10-19 1989-04-18 Shell Oil Company Isomerization of by-products of bis-phenol synthesis
US4859803A (en) 1988-05-16 1989-08-22 Shell Oil Company Preparation of bisphenols
US5001281A (en) 1989-08-11 1991-03-19 Shell Oil Company Isomerization of bis-phenols
US5493060A (en) * 1994-09-16 1996-02-20 Aristech Chemical Corporation Method of making 1,1-bis-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane
WO1997022573A1 (en) 1995-12-19 1997-06-26 Shell Internationale Research Maatschappij B.V. Improved process for the production of bisphenols
US6013845A (en) 1996-03-21 2000-01-11 Shell Oil Company Fixed bed reactor packing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008273966A (ja) * 2001-01-23 2008-11-13 Arkema France ビスフェノールａの製造方法
JP2009535401A (ja) * 2006-05-04 2009-10-01 バジャー・ライセンシング・リミテッド・ライアビリティ・カンパニー ポリフェノール製造の改良プロセス

Also Published As

Publication number Publication date
TWI297336B (en) 2008-06-01
CN1501902A (zh) 2004-06-02
US20020177740A1 (en) 2002-11-28
WO2002083611A1 (en) 2002-10-24
KR20030093309A (ko) 2003-12-06
US6465697B1 (en) 2002-10-15
EP1379490A1 (en) 2004-01-14

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