Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU163546B2 - Method of producing pure methyl esters or isophtholic and terephthalic acids - Google Patents
[go: Go Back, main page]

AU163546B2 - Method of producing pure methyl esters or isophtholic and terephthalic acids - Google Patents

Method of producing pure methyl esters or isophtholic and terephthalic acids

Info

Publication number
AU163546B2
AU163546B2 AU11044/52A AU1104452A AU163546B2 AU 163546 B2 AU163546 B2 AU 163546B2 AU 11044/52 A AU11044/52 A AU 11044/52A AU 1104452 A AU1104452 A AU 1104452A AU 163546 B2 AU163546 B2 AU 163546B2
Authority
AU
Australia
Prior art keywords
isophtholic
methyl esters
terephthalic acids
producing pure
pure methyl
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.)
Expired
Application number
AU11044/52A
Other versions
AU1104452A (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.)
Imhausen & Co Gm B H
Original Assignee
Imhausen & Co Gm B H
Filing date
Publication date
Application filed by Imhausen & Co Gm B H filed Critical Imhausen & Co Gm B H
Application granted granted Critical
Publication of AU1104452A publication Critical patent/AU1104452A/en
Publication of AU163546B2 publication Critical patent/AU163546B2/en
Expired legal-status Critical Current

Links

AU11044/52A 1952-07-02 Method of producing pure methyl esters or isophtholic and terephthalic acids Expired AU163546B2 (en)

Publications (2)

Publication Number Publication Date
AU1104452A AU1104452A (en) 1952-09-04
AU163546B2 true AU163546B2 (en) 1952-09-04

Family

ID=

Similar Documents

Publication Publication Date Title
AU163546B2 (en) Method of producing pure methyl esters or isophtholic and terephthalic acids
AU1104452A (en) Method of producing pure methyl esters or isophtholic and terephthalic acids
CA484308A (en) Process of producing dialkyl esters of terephthalic acid
AU163210B2 (en) Method of producing terephthalic acid esters
AU1075052A (en) Method of producing terephthalic acid esters
CA488202A (en) Diacylamidobiphenylenedioxydialkylcarboxylic acids and process of preparation
CA482460A (en) Method of preparing unsaturated esters
CA487253A (en) Preparation of polycarboxylic acids
CA481939A (en) Polyesters of diphenoxyalkane dicarboxylic acids
CA489296A (en) Production of glycerin and distilled fatty acids
AU160778B2 (en) Process forthe production of 4-monoalkyl-aminosalicylic acids and 4-monoalkoxyalkyl-aminosalicylic acids
CA462002A (en) Hydroxythiophane carboxylic acids and esters and method of preparing same
CA461578A (en) Ureylenethiophane carboxylic acids and esters and method of preparing same
CA488861A (en) Ester of nicotinic acid and process of making same
CA606526A (en) Production of unsaturated polycarboxylic acids and esters
AU162125B2 (en) Method of producing isophthalic acid monoesters
CA515921A (en) Hydrocarbon esters of hydrocarbon thiosulfinic acids and production thereof
CA488250A (en) Fractionation of free fatty acids
CA519426A (en) Method for the manufacture of mixed cellulose esters of lower fatty acids and dicarboxylic acids
AU1188152A (en) Process forthe production of 4-monoalkyl-aminosalicylic acids and 4-monoalkoxyalkyl-aminosalicylic acids
CA495705A (en) Unsaturated esters of benzenediacetic acids and their polymers
CA488627A (en) Acid chlorides of polybasic acids
AU158876B2 (en) Improvements in or relating tothe manufacture of interpolymers of styrene with polyhydric alcohol esters of unsaturated fatty acids
CA468777A (en) Hydroxycyanothiophane carboxylic acids and esters and methods of preparing same
CA506893A (en) Esters of acetoethyl-malonic acids and process