CA2367370C - Process for the preparation of a diol - Google Patents

Process for the preparation of a diol Download PDF

Info

Publication number
CA2367370C
CA2367370C CA002367370A CA2367370A CA2367370C CA 2367370 C CA2367370 C CA 2367370C CA 002367370 A CA002367370 A CA 002367370A CA 2367370 A CA2367370 A CA 2367370A CA 2367370 C CA2367370 C CA 2367370C
Authority
CA
Canada
Prior art keywords
acid
formula
monomer
immobilized
process according
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002367370A
Other languages
English (en)
French (fr)
Other versions
CA2367370A1 (en
Inventor
Barry Charles Holdstock
Trevor Owen Glasbey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
CooperVision International Holding Co LP
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 CooperVision International Holding Co LP filed Critical CooperVision International Holding Co LP
Publication of CA2367370A1 publication Critical patent/CA2367370A1/en
Application granted granted Critical
Publication of CA2367370C publication Critical patent/CA2367370C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Eyeglasses (AREA)
  • Glass Compositions (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicinal Preparation (AREA)
CA002367370A 1999-04-16 2000-03-03 Process for the preparation of a diol Expired - Lifetime CA2367370C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9908808A GB2348879B (en) 1999-04-16 1999-04-16 Process
GB9908808.0 1999-04-16
PCT/GB2000/000780 WO2000063150A1 (en) 1999-04-16 2000-03-03 Process for the preparation of a diol

Publications (2)

Publication Number Publication Date
CA2367370A1 CA2367370A1 (en) 2000-10-26
CA2367370C true CA2367370C (en) 2009-06-30

Family

ID=10851731

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002367370A Expired - Lifetime CA2367370C (en) 1999-04-16 2000-03-03 Process for the preparation of a diol

Country Status (9)

Country Link
US (1) US7645846B2 (https=)
EP (1) EP1171411B1 (https=)
JP (1) JP4974412B2 (https=)
AT (1) ATE286869T1 (https=)
AU (1) AU2926800A (https=)
CA (1) CA2367370C (https=)
DE (1) DE60017375T2 (https=)
GB (1) GB2348879B (https=)
WO (1) WO2000063150A1 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3485462B2 (ja) 1998-02-10 2004-01-13 花王株式会社 ポリヒドロキシル化合物の製造方法
GB2348879B (en) 1999-04-16 2004-03-31 Hydron Ltd Process
JP3485524B2 (ja) 1999-08-23 2004-01-13 花王株式会社 ポリヒドロキシル化合物の製造方法
AU7318600A (en) * 1999-09-22 2001-04-24 Teijin Limited Method of crystallizing low-molecular polycarbonate and process for producing polycarbonate resin from the same
TWI291953B (https=) * 2001-10-23 2008-01-01 Mitsubishi Rayon Co
US7842498B2 (en) * 2001-11-08 2010-11-30 Bio-Rad Laboratories, Inc. Hydrophobic surface chip
BR0307827A (pt) * 2002-02-15 2005-03-15 Zms Llc Processo e materiais de polimerização para aplicações biomédicas
DE10308504A1 (de) * 2003-02-26 2004-09-09 Basf Ag Enzymatische Herstellung von (Meth)acrylsäureestern
DE10349972A1 (de) * 2003-10-24 2005-05-25 Röhm GmbH & Co. KG Verfahren zur Herstellung von polymerisierbaren Polyhydroxyverbindungen
US7442487B2 (en) * 2003-12-30 2008-10-28 Intel Corporation Low outgassing and non-crosslinking series of polymers for EUV negative tone photoresists
DE102007022521A1 (de) 2007-05-14 2008-11-20 Cognis Ip Management Gmbh Verfahren zur Herstellung von Diolen
CN106588860A (zh) * 2016-11-06 2017-04-26 桂林理工大学 二甲基二恶戊烷醇甲基丙烯酸酯单体及应用
KR20220042396A (ko) 2019-07-31 2022-04-05 아르끄마 프랑스 글리세롤 카보네이트(메트)아크릴레이트 및 이를 기반으로 한 경화성 조성물을 제조하는 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056496A (en) * 1972-10-02 1977-11-01 Corneal Sciences, Inc. Hydrogels and articles made therefrom
BE790738A (fr) * 1972-10-06 1973-04-30 Denki Kagaku Kogyo Kk Composition comprenant une resine chlorovinylique et un nouveaucopolymere greffe, et son procede de preparation
US4284565A (en) 1980-05-02 1981-08-18 Ortho Pharmaceutical Corporation Total synthesis of 1RS,4SR,5RS-4-(4,8-dimethyl)-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8-dioxabicyclo[3.2.1]octane-1-acetic acid and related compounds
AU550604B2 (en) * 1981-05-01 1986-03-27 Menicon Co., Ltd Water absorptive contact lens
US4413038A (en) 1981-06-17 1983-11-01 Mobil Oil Corporation Acrylic modified anionic water dispersible polystyrene
US5212015A (en) * 1989-06-14 1993-05-18 Minnesota Mining And Manufacturing Company Coated substrates comprising polymers derived from monocarbamate diols
DE4125260A1 (de) 1991-07-31 1993-02-04 Hoechst Ag Oligomere verbindungen mit saeurelabilen schutzgruppen und damit hergestelltes positiv arbeitendes strahlungsempfindliches gemisch
DE4132171A1 (de) 1991-09-27 1993-04-01 Solvay Werke Gmbh Verfahren zur herstellung von diglycerin und/oder polyglycerin
US5532289A (en) * 1995-04-14 1996-07-02 Benz Research And Development Corp. Contact lens having improved dimensional stability
US5721896A (en) 1996-05-13 1998-02-24 Lucent Technologies Inc. Method for skew resistant join size estimation
US6239298B1 (en) * 1998-05-26 2001-05-29 International Lubricants Inc. Fuel lubricity additives
GB2348879B (en) 1999-04-16 2004-03-31 Hydron Ltd Process

Also Published As

Publication number Publication date
US20020042549A1 (en) 2002-04-11
JP4974412B2 (ja) 2012-07-11
GB2348879B (en) 2004-03-31
GB2348879A (en) 2000-10-18
DE60017375T2 (de) 2005-09-01
AU2926800A (en) 2000-11-02
DE60017375D1 (de) 2005-02-17
CA2367370A1 (en) 2000-10-26
ATE286869T1 (de) 2005-01-15
JP2002542216A (ja) 2002-12-10
WO2000063150A1 (en) 2000-10-26
EP1171411B1 (en) 2005-01-12
GB9908808D0 (en) 1999-06-09
US7645846B2 (en) 2010-01-12
EP1171411A1 (en) 2002-01-16

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