NL205753A - - Google Patents

Info

Publication number: NL205753A
Authority: NL; Netherlands

Application number

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.)

1955-03-28

Publication of NL205753A publication Critical patent/NL205753A/xx

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
- 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
- C08G59/14—Polycondensates modified by chemical after-treatment
- C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
- C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
- C08G59/1444—Monoalcohols

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Emergency Medicine (AREA)
General Chemical & Material Sciences (AREA)
Epoxy Resins (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NL205753D 1955-03-28 NL205753A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US497426A US2848435A (en)	1955-03-28	1955-03-28	Process for the manufacture of epoxy resins

Publications (1)

Publication Number	Publication Date
NL205753A true NL205753A (de)

Family

ID=23976814

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL98450D NL98450C (de)	1955-03-28
NL205753D NL205753A (de)	1955-03-28

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL98450D NL98450C (de)	1955-03-28

Country Status (7)

Country	Link
US (1)	US2848435A (de)
BE (1)	BE546441A (de)
CH (1)	CH352495A (de)
DE (1)	DE1022793B (de)
FR (1)	FR1153103A (de)
GB (1)	GB788350A (de)
NL (2)	NL205753A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2995583A (en) *		1961-08-08		Method for preparation of glycidyl
DE1128667B (de) *	1957-02-12	1962-04-26	Koppers Co Inc	Verfahren zur Herstellung von monomeren und polymeren Glycidylaethern
US2986551A (en) *	1957-10-04	1961-05-30	Shell Oil Co	Continuous process for preparing glycidyl polyethers of polyhydric phenols
US3069434A (en) *	1959-06-16	1962-12-18	Union Carbide Corp	Process of producing polyglycidyl ethers of polyhydric phenols
NL270270A (de) *	1960-10-17
US3301818A (en) *	1961-12-15	1967-01-31	Allied Chem	Epoxide resins derived from a bis (p-hydroxycumyl) benzene
NL291025A (de) *	1962-04-02
BE872673A (nl) *	1977-12-20	1979-06-12	Shell Int Research	Werkwijze ter bereiding van polyglycidyl-ethers
JPS57133116A (en) *	1981-02-12	1982-08-17	Toto Kasei Kk	Preparation of high purity phenolic novolak epoxy resin
US4408062A (en) *	1982-03-18	1983-10-04	The Dow Chemical Company	Process for preparing low molecular weight epoxy resins
US4499255B1 (en) *	1982-09-13	2000-01-11	Dow Chemical Co	Preparation of epoxy resins
AU568601B2 (en) *	1982-09-13	1988-01-07	Dow Chemical Company, The	Process for making epoxy resins
US4518762A (en) *	1983-09-08	1985-05-21	Ciba Geigy Corporation	Process for making epoxy novolac resins with high epoxy values
CN1004356B (zh) *	1984-11-19	1989-05-31	陶氏化学公司	一种降低环氧树脂中卤化物总含量的工艺方法
US4585838A (en) *	1985-08-06	1986-04-29	The Dow Chemical Company	Process for preparing epoxy resins containing low levels of total halide
US4558116A (en) *	1985-03-04	1985-12-10	The Dow Chemical Company	Process for preparing relatively high molecular weight epoxy resins
US4582892A (en) *	1985-05-28	1986-04-15	The Dow Chemical Company	Process for the preparation of epoxy resins
US4778863A (en) *	1987-08-13	1988-10-18	The Dow Chemical Company	Preparation of epoxy resins having low undesirable halogen content
US4785061A (en) *	1987-08-13	1988-11-15	The Dow Chemical Company	Method for reducing the aliphatic halide content of epoxy resins using a solvent mixture including a polar aprotic solvent
US4877857A (en) *	1988-05-05	1989-10-31	The Dow Chemical Company	Preparation of epoxy resins
US5028686A (en) *	1988-12-12	1991-07-02	The Dow Chemical Company	Concurrent addition process for preparing high purity epoxy resins
EP0458296B1 (de) *	1990-05-24	1996-03-06	Nippon Paint Co., Ltd.	Modifizierte Epoxydharze, die acetylenisch ungesättigte Endgruppen enthalten
JP5829849B2 (ja) *	2011-07-06	2015-12-09	大阪有機化学工業株式会社	アダマンタン誘導体の製造方法
CN103827161B (zh)	2011-09-27	2016-11-23	蓝立方知识产权有限责任公司	用于使环氧树脂环氧化的往复震动板式塔反应器
WO2013095936A1 (en)	2011-12-19	2013-06-27	Dow Global Technologies Llc	Epoxy resin production
JP2017149801A (ja) *	2016-02-22	2017-08-31	三菱ケミカル株式会社	エポキシ樹脂、該樹脂に基づく硬化性エポキシ樹脂組成物、硬化物、及び電気・電子部品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2581464A (en) *	1947-06-11	1952-01-08	Devoe & Raynolds Co	Epoxide compositions
US2567842A (en) *	1948-06-19	1951-09-11	American Cyanamid Co	Method of preparing glycidyl ester
US2659710A (en) *	1951-07-26	1953-11-17	Gen Electric	Phenol alcohol-epichlorohydrin reaction products
NL174182B (nl) *	1951-12-01		British Petroleum Co	Brander.
US2665266A (en) *	1952-01-29	1954-01-05	Harvel Corp	Glycidyl ethers of condensation products of certain aromatic hydroxy compounds with phenols having unsaturated hydrocarbon side chains
US2742448A (en) *	1953-03-03	1956-04-17	Nat Lead Co	Epoxy resin compsotions containing titanate

0
- NL NL98450D patent/NL98450C/xx active
- NL NL205753D patent/NL205753A/xx unknown
- BE BE546441D patent/BE546441A/xx unknown
1955
- 1955-03-28 US US497426A patent/US2848435A/en not_active Expired - Lifetime
1956
- 1956-03-26 CH CH352495D patent/CH352495A/de unknown
- 1956-03-26 DE DEN12019A patent/DE1022793B/de active Pending
- 1956-03-26 FR FR1153103D patent/FR1153103A/fr not_active Expired
- 1956-03-26 GB GB9339/56A patent/GB788350A/en not_active Expired

Also Published As

Publication number	Publication date
FR1153103A (fr)	1958-03-03
NL98450C (de)
DE1022793B (de)	1958-01-16
BE546441A (de)
US2848435A (en)	1958-08-19
GB788350A (en)	1957-12-23
CH352495A (de)	1961-02-28

Publication	Publication Date	Title
AT198143B (de)	1958-06-10
DE1020907B (de)
AT194324B (de)	1958-01-10
AT198671B (de)	1958-07-25
FR1093247A (de)	1955-05-02
AT194860B (de)	1958-01-25
AT198478B (de)	1958-07-10
AT197696B (de)	1958-05-10
AT196488B (de)	1958-03-25
AT197200B (de)	1958-04-10
AT194311B (de)	1958-01-10
AT196336B (de)	1958-03-10
AT197933B (de)	1958-05-27
AT196338B (de)	1958-03-10
AT196484B (de)	1958-03-25
AT196487B (de)	1958-03-25
AT197899B (de)	1958-05-27
AT196599B (de)	1958-03-25
AT196671B (de)	1958-03-25
AT196795B (de)	1958-03-25
AT197113B (de)	1958-04-10
AT194664B (de)	1958-01-10
AT194962B (de)	1958-01-25
AT196279B (de)	1958-03-10
AT197742B (de)	1958-05-27