JPS55139337A - Polycarboxylic acid and its ester - Google Patents

Polycarboxylic acid and its ester

Info

Publication number
JPS55139337A
JPS55139337A JP4699679A JP4699679A JPS55139337A JP S55139337 A JPS55139337 A JP S55139337A JP 4699679 A JP4699679 A JP 4699679A JP 4699679 A JP4699679 A JP 4699679A JP S55139337 A JPS55139337 A JP S55139337A
Authority
JP
Japan
Prior art keywords
alkyl
ester
polycarboxylic acid
epoxy resins
reacting
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
JP4699679A
Other languages
Japanese (ja)
Other versions
JPS5634575B2 (en
Inventor
Teruaki Azumaguchi
Michio Ishioka
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.)
Okamura Oil Mill Ltd
Original Assignee
Okamura Oil Mill Ltd
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 Okamura Oil Mill Ltd filed Critical Okamura Oil Mill Ltd
Priority to JP4699679A priority Critical patent/JPS55139337A/en
Publication of JPS55139337A publication Critical patent/JPS55139337A/en
Publication of JPS5634575B2 publication Critical patent/JPS5634575B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

NEW MATERIAL:An aliphatic long-chain polycarboxylic acid and its ester of formula I[R1 is H or 1W4C alkyl; R2 is H or methyl; R3 is H or 1W4C alkyl; A is carbon bond or II].
EXAMPLE: Dimethyl 8,9-dimethoxycarbonyl-1,16-hexadecanedioate.
USE: Since it is liquid at ordinary temperature, it can be used as a modifier for epoxy resins, e.g. reactive diluents for epoxy resins, etc. Ultraviolet-curing materials.
PROCESS: For example, a compound I wherein both R1 and R3 are 1W4C alkyl, is prepared by (1) reacting cyclohexanone with H2O2 in an alcohol R1'OH (R1' is alkyl) in the presence of an acid catalyst and (2) reacting the alkoxycyclohexyl peroxide thus obtained with an organic acid ester III (R3' is R1') in the presence of a ferrous salt.
COPYRIGHT: (C)1980,JPO&Japio
JP4699679A 1979-04-16 1979-04-16 Polycarboxylic acid and its ester Granted JPS55139337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4699679A JPS55139337A (en) 1979-04-16 1979-04-16 Polycarboxylic acid and its ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4699679A JPS55139337A (en) 1979-04-16 1979-04-16 Polycarboxylic acid and its ester

Publications (2)

Publication Number Publication Date
JPS55139337A true JPS55139337A (en) 1980-10-31
JPS5634575B2 JPS5634575B2 (en) 1981-08-11

Family

ID=12762796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4699679A Granted JPS55139337A (en) 1979-04-16 1979-04-16 Polycarboxylic acid and its ester

Country Status (1)

Country Link
JP (1) JPS55139337A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6801768B2 (en) 2018-11-20 2020-12-16 三菱マテリアル株式会社 Sputtering target

Also Published As

Publication number Publication date
JPS5634575B2 (en) 1981-08-11

Similar Documents

Publication Publication Date Title
JPS55139337A (en) Polycarboxylic acid and its ester
JPS54125632A (en) Novel salicylic acid derivative
JPS559025A (en) Preparation of polyfluoroalcohol
JPS55139336A (en) Preparation of polycarboxylic acid and its ester
JPS54128567A (en) 1-substituted-4-acyl-2-pyrrolecarboxylic acid derivative
JPS557832A (en) Preparation of fibrous zr-containing phosphoric acid compound
JPS55139410A (en) Thermosetting resin composition
JPS5562082A (en) Tetrahydroxanthone derivative
JPS55120591A (en) Phosphinoethylmalonic acid derivative, and preparation thereof
JPS5446299A (en) Curable epoxy resin composition
JPS5675482A (en) Novel acrylic or methacrylic ester
JPS5522613A (en) Preparation of 2-hydroxy-3-butenoic acid derivative
JPS5334743A (en) Preparation of 2-(4-alkylphenyl)propionic acids
JPS57102875A (en) 5-acylamino-4-methyloxazole and its preparation
JPS5673064A (en) Isoquinoline derivative
JPS5754167A (en) Pyroglutamic acid derivative and its preparation
JPS55127380A (en) Preparation of glycidyl ester
JPS559039A (en) Novel propionic acid amide derivative and its preparation
JPS5625134A (en) Preparation of mono-substituted acetonedicarboxylic acid ester
BR8101325A (en) PROCESS FOR PREPARING ALPHA-KETO-CARBOXYLIC ACID N-ACYLAMIDES
JPS6424834A (en) Surface modifier for agricultural synthetic resin
JPS5562050A (en) Preparation of substituted phenylacetohydroxamic acid
JPS54106460A (en) Novel furan compound and its preparation
JPS5559160A (en) Production of hydroxymercaptan
JPS5448743A (en) Preparation of benzoin ether