GB8309788D0 - Production of ethylene glycol monoaryl ethers - Google Patents

Production of ethylene glycol monoaryl ethers

Info

Publication number
GB8309788D0
GB8309788D0 GB8309788A GB8309788A GB8309788D0 GB 8309788 D0 GB8309788 D0 GB 8309788D0 GB 8309788 A GB8309788 A GB 8309788A GB 8309788 A GB8309788 A GB 8309788A GB 8309788 D0 GB8309788 D0 GB 8309788D0
Authority
GB
United Kingdom
Prior art keywords
ethylene glycol
production
monoaryl ethers
glycol monoaryl
alkali metal
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.)
Granted
Application number
GB8309788A
Other versions
GB2119373B (en
GB2119373A (en
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical Corp
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 National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Publication of GB8309788D0 publication Critical patent/GB8309788D0/en
Publication of GB2119373A publication Critical patent/GB2119373A/en
Application granted granted Critical
Publication of GB2119373B publication Critical patent/GB2119373B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/44—Separation; Purification; Stabilisation; Use of additives by treatments giving rise to a chemical modification
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring

Abstract

Ethylene glycol monoaryl ethers useful as fragrance chemicals are obtained by the process of this invention whereby a phenol containing an alkali metal borohydride and alkali metal hydroxide is monoethoxylated. Ethylene glycol monophenyl ether having a consistent mild rose odor profile and free of undesirable metallic notes is obtained by the present process.
GB8309788A 1982-04-09 1983-04-11 Production of ethylene glycol monoaryl ethers Expired GB2119373B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36712882A 1982-04-09 1982-04-09

Publications (3)

Publication Number Publication Date
GB8309788D0 true GB8309788D0 (en) 1983-05-18
GB2119373A GB2119373A (en) 1983-11-16
GB2119373B GB2119373B (en) 1985-11-27

Family

ID=23446020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8309788A Expired GB2119373B (en) 1982-04-09 1983-04-11 Production of ethylene glycol monoaryl ethers

Country Status (4)

Country Link
JP (1) JPS58198432A (en)
CA (1) CA1195696A (en)
DE (1) DE3312684A1 (en)
GB (1) GB2119373B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10161351A1 (en) * 2001-12-13 2003-06-26 Cognis Deutschland Gmbh Process for the production of alkoxylated nonionic surfactants
US9187392B2 (en) * 2008-01-17 2015-11-17 Lyondell Chemical Technology, L.P. Production of propylene glycol monoalkyl ether
CN101712600A (en) * 2008-10-07 2010-05-26 抚顺佳化聚氨酯有限公司 Method for preparing ethylene glycol phenyl ether, propylene glycol phenyl ether and butylene glycol phenyl ether
CN104326887A (en) * 2014-10-11 2015-02-04 江苏常州酞青新材料科技有限公司 Method for removing phenol in ethylene glycol phenyl ether refining course
CN111318311B (en) * 2020-04-22 2022-09-06 上海多纶化工有限公司 Cocatalyst, catalyst and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852566A (en) * 1954-02-23 1958-09-16 Koppers Co Inc Production of aryl ethers
DE1133556B (en) * 1960-02-05 1962-07-19 Mo Och Domsjoe Ab Process for bleaching polyalkylene ethers
US4404407A (en) * 1981-06-08 1983-09-13 Emery Industries, Inc. Process for enhancing the fragrance qualities of ethylene glycol monoaryl ethers

Also Published As

Publication number Publication date
GB2119373B (en) 1985-11-27
GB2119373A (en) 1983-11-16
JPH0333694B2 (en) 1991-05-20
DE3312684C2 (en) 1991-07-04
JPS58198432A (en) 1983-11-18
DE3312684A1 (en) 1983-10-13
CA1195696A (en) 1985-10-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000411