Nothing Special   »   [go: up one dir, main page]

AU446642B2 - Sulphuric acid half-esters of tragacanth and preparation thereof - Google Patents

Sulphuric acid half-esters of tragacanth and preparation thereof

Info

Publication number
AU446642B2
AU446642B2 AU14112/70A AU1411270A AU446642B2 AU 446642 B2 AU446642 B2 AU 446642B2 AU 14112/70 A AU14112/70 A AU 14112/70A AU 1411270 A AU1411270 A AU 1411270A AU 446642 B2 AU446642 B2 AU 446642B2
Authority
AU
Australia
Prior art keywords
tragacanth
esters
preparation
sulphuric acid
acid half
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
AU14112/70A
Other versions
AU1411270A (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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Application granted granted Critical
Publication of AU446642B2 publication Critical patent/AU446642B2/en
Publication of AU1411270A publication Critical patent/AU1411270A/en
Expired legal-status Critical Current

Links

AU14112/70A 1969-04-22 1970-04-21 Sulphuric acid half-esters of tragacanth and preparation thereof Expired AU446642B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEDE819203 1969-04-22
DEDE820018 1970-01-16

Publications (2)

Publication Number Publication Date
AU446642B2 true AU446642B2 (en) 1971-10-28
AU1411270A AU1411270A (en) 1971-10-28

Family

ID=

Similar Documents

Publication Publication Date Title
CA937685A (en) Superconducting members and methods of manufacture thereof
ZA704877B (en) New derivatives of phenylacetic acid and processes of preparation
CA952060A (en) Zink and sulphuric acid production
IL35312A (en) New ypsilon-lactams of 7-indolylacetamido cephalosporanic acid and process of preparation
JPS5686151A (en) Manufacture of alphaaisopropylidenee11 azetidineacetate and its acid
AU446642B2 (en) Sulphuric acid half-esters of tragacanth and preparation thereof
AU1411270A (en) Sulphuric acid half-esters of tragacanth and preparation thereof
IL34168A0 (en) Sulphuric acid half-esters of tragacanth and preparation thereof
CA815054A (en) Salts of n-carbamyl-glutamic acid and of n-carbamyl-aspartic acid
CA828060A (en) Production of sulfuric acid
AU451090B2 (en) Novel phosphoric acid amidohalides and preparation thereof
CA808093A (en) Preparation of nitric acid
CA823161A (en) Phosphoric acid and its use
CA857930A (en) Utilization of sulfuric acid in alkylation
AU4272668A (en) Improvements inthe production of sulphuric acid
CA857931A (en) Utilization of sulphuric acid in alkylation
AU1462870A (en) Novel phosphoric acid amidohalides and preparation thereof
AU6262969A (en) Battery and method of manufacture
CA948631A (en) Preparation of n-trityl-imidazoles and n-trityl-triazoles
CA808555A (en) Production of sulphuric acid
AU437050B2 (en) Manufacture of nitric acid
ZA727754B (en) Improvements in and relating to the manufacture of sulphuric acid
CA807587A (en) Production of sulfuric acid
CA827040A (en) Production of sulfuric acid
AU5722169A (en) Manufacture of nitric acid