HK1007741A1 - Propylene glycol monomethyl ether propionate and a process for the preparation thereof - Google Patents

Propylene glycol monomethyl ether propionate and a process for the preparation thereof

Info

Publication number
HK1007741A1
HK1007741A1 HK98106855A HK98106855A HK1007741A1 HK 1007741 A1 HK1007741 A1 HK 1007741A1 HK 98106855 A HK98106855 A HK 98106855A HK 98106855 A HK98106855 A HK 98106855A HK 1007741 A1 HK1007741 A1 HK 1007741A1
Authority
HK
Hong Kong
Prior art keywords
preparation
propylene glycol
monomethyl ether
glycol monomethyl
ether propionate
Prior art date
Application number
HK98106855A
Inventor
Tzong-Jeng Chu
Neng-Hui Chu
Peng-Fei Lee
Original Assignee
Shiny Chemical Ind Co Limited
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 Shiny Chemical Ind Co Limited filed Critical Shiny Chemical Ind Co Limited
Publication of HK1007741A1 publication Critical patent/HK1007741A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK98106855A 1992-10-15 1998-06-26 Propylene glycol monomethyl ether propionate and a process for the preparation thereof HK1007741A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929221664A GB9221664D0 (en) 1992-10-15 1992-10-15 Propylene glycol monomethyl ether propionate and the process for the preparation thereof

Publications (1)

Publication Number Publication Date
HK1007741A1 true HK1007741A1 (en) 1999-04-23

Family

ID=10723498

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106855A HK1007741A1 (en) 1992-10-15 1998-06-26 Propylene glycol monomethyl ether propionate and a process for the preparation thereof

Country Status (2)

Country Link
GB (2) GB9221664D0 (en)
HK (1) HK1007741A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426214A (en) * 1994-04-29 1995-06-20 Shiny Chemical Industrial Co., Ltd. Propylene glycol monomethyl ether butyrates and isomers, and the process for the preparation thereof
JP2992440B2 (en) 1994-05-25 1999-12-20 勝一化工股▲分▼有限公司 Propylene glycol monomethyl ether butyrate, its isomer and its production method
US5618973A (en) * 1994-11-10 1997-04-08 Union Carbide Chemicals & Plastics Technology Corporation Esterification process
US6998249B1 (en) * 1999-09-27 2006-02-14 Pharmacia & Upjohn Company Toxicity screening method
US7615361B2 (en) 2006-03-06 2009-11-10 Ceetox, Inc. Toxicity screening methods

Also Published As

Publication number Publication date
GB2271772A (en) 1994-04-27
GB9221664D0 (en) 1992-11-25
GB9313717D0 (en) 1993-08-18
GB2271772B (en) 1995-08-16

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120702