NL161752B - PROCESS FOR PREPARING LOW MOLECULAR POLYGLYCIDYL ETHERS. - Google Patents

PROCESS FOR PREPARING LOW MOLECULAR POLYGLYCIDYL ETHERS.

Info

Publication number
NL161752B
NL161752B NL6908790.A NL6908790A NL161752B NL 161752 B NL161752 B NL 161752B NL 6908790 A NL6908790 A NL 6908790A NL 161752 B NL161752 B NL 161752B
Authority
NL
Netherlands
Prior art keywords
low molecular
polyglycidyl ethers
preparing low
preparing
polyglycidyl
Prior art date
Application number
NL6908790.A
Other languages
Dutch (nl)
Other versions
NL6908790A (en
NL161752C (en
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Priority to NL6908790.A priority Critical patent/NL161752C/en
Priority to ZA703873A priority patent/ZA703873B/en
Priority to CA084,925A priority patent/CA939372A/en
Priority to GB27501/70A priority patent/GB1278737A/en
Priority to FR7020981A priority patent/FR2050099A5/fr
Priority to DE2028136A priority patent/DE2028136C3/en
Priority to CH857070A priority patent/CH534147A/en
Publication of NL6908790A publication Critical patent/NL6908790A/xx
Publication of NL161752B publication Critical patent/NL161752B/en
Application granted granted Critical
Publication of NL161752C publication Critical patent/NL161752C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/063—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with epihalohydrins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Epoxy Resins (AREA)
  • Epoxy Compounds (AREA)
NL6908790.A 1969-06-10 1969-06-10 PROCESS FOR PREPARING LOW-MOLECULAR POLYGLYCIDIC LETHERS NL161752C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL6908790.A NL161752C (en) 1969-06-10 1969-06-10 PROCESS FOR PREPARING LOW-MOLECULAR POLYGLYCIDIC LETHERS
ZA703873A ZA703873B (en) 1969-06-10 1970-06-08 Polyglycidyl ether with a low molecular weight
CA084,925A CA939372A (en) 1969-06-10 1970-06-08 Polyglycidyl ethers with a low molecular weight
GB27501/70A GB1278737A (en) 1969-06-10 1970-06-08 Polyglycidyl ethers with a low molecular weight
FR7020981A FR2050099A5 (en) 1969-06-10 1970-06-08
DE2028136A DE2028136C3 (en) 1969-06-10 1970-06-08 Process for the production of low molecular weight polyglycidyl ethers
CH857070A CH534147A (en) 1969-06-10 1970-06-08 Process for the production of low molecular weight polyglycidyl ethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6908790.A NL161752C (en) 1969-06-10 1969-06-10 PROCESS FOR PREPARING LOW-MOLECULAR POLYGLYCIDIC LETHERS

Publications (3)

Publication Number Publication Date
NL6908790A NL6908790A (en) 1970-12-14
NL161752B true NL161752B (en) 1979-10-15
NL161752C NL161752C (en) 1980-08-15

Family

ID=19807152

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6908790.A NL161752C (en) 1969-06-10 1969-06-10 PROCESS FOR PREPARING LOW-MOLECULAR POLYGLYCIDIC LETHERS

Country Status (7)

Country Link
CA (1) CA939372A (en)
CH (1) CH534147A (en)
DE (1) DE2028136C3 (en)
FR (1) FR2050099A5 (en)
GB (1) GB1278737A (en)
NL (1) NL161752C (en)
ZA (1) ZA703873B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH551406A (en) * 1971-04-23 1974-07-15 Reichhold Albert Chemie Ag METHOD FOR MANUFACTURING GLYCIDYLAETHERS.
DE2947469A1 (en) * 1979-11-24 1981-06-04 Hoechst Ag, 6000 Frankfurt METHOD FOR THE PRODUCTION OF GLYCIDYL ETHERS OF UNIFORM OR MULTIPLE VALUES
US4447598A (en) * 1983-04-07 1984-05-08 The Dow Chemical Company Method of preparing epoxy resins having low hydrolyzable chloride contents
US4518762A (en) * 1983-09-08 1985-05-21 Ciba Geigy Corporation Process for making epoxy novolac resins with high epoxy values
JPS6173719A (en) * 1984-09-20 1986-04-15 Dainippon Ink & Chem Inc Novel epoxy resin composition
US4617357A (en) * 1984-09-24 1986-10-14 Ciba-Geigy Corporation Process for reducing the content of chlorine in glycidyl compounds
US4668807A (en) * 1984-12-21 1987-05-26 Ciba-Geigy Corporation Process for reducing the content of hydrolyzable chlorine in glycidyl compounds
JP5506778B2 (en) * 2008-03-25 2014-05-28 ダウ グローバル テクノロジーズ エルエルシー Method for producing liquid epoxy resin
CN114573789A (en) * 2022-03-21 2022-06-03 安徽工业大学 Preparation method of bisphenol A type liquid epoxy resin

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL88752C (en) * 1955-01-31
US3221032A (en) * 1960-04-18 1965-11-30 Devoe & Raynolds Co Continuous process for the preparation of glycidyl polyethers

Also Published As

Publication number Publication date
FR2050099A5 (en) 1971-03-26
DE2028136C3 (en) 1981-10-01
CH534147A (en) 1973-02-28
ZA703873B (en) 1971-01-27
GB1278737A (en) 1972-06-21
NL6908790A (en) 1970-12-14
DE2028136B2 (en) 1980-11-13
CA939372A (en) 1974-01-01
NL161752C (en) 1980-08-15
DE2028136A1 (en) 1970-12-23

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Legal Events

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DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

P1 Automatically granted patents, except
P2 Not automatically granted patents
V4 Lapsed because of reaching the maximum lifetime of a patent