GB1231363A - - Google Patents

Info

Publication number
GB1231363A
GB1231363A GB1231363DA GB1231363A GB 1231363 A GB1231363 A GB 1231363A GB 1231363D A GB1231363D A GB 1231363DA GB 1231363 A GB1231363 A GB 1231363A
Authority
GB
United Kingdom
Prior art keywords
oxide
aluminium
june
carbonate
hydroxide
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
Other languages
English (en)
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 filed Critical
Publication of GB1231363A publication Critical patent/GB1231363A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB1231363D 1968-06-24 1969-06-12 Expired GB1231363A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT835618 1968-06-24

Publications (1)

Publication Number Publication Date
GB1231363A true GB1231363A (ja) 1971-05-12

Family

ID=11126427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231363D Expired GB1231363A (ja) 1968-06-24 1969-06-12

Country Status (1)

Country Link
GB (1) GB1231363A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181718A2 (en) * 1984-11-05 1986-05-21 The Standard Oil Company Catalytic conversion of lactic acid and ammonium lactate to acrylic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181718A2 (en) * 1984-11-05 1986-05-21 The Standard Oil Company Catalytic conversion of lactic acid and ammonium lactate to acrylic acid
EP0181718A3 (en) * 1984-11-05 1986-09-17 The Standard Oil Company Catalytic conversion of lactic acid and ammonium lactate to acrylic acid

Similar Documents

Publication Publication Date Title
CA934898A (en) Process for preparing high molecular weight carboxylic acid acylating agents
GB1290591A (ja)
CA1001348A (en) Process for the polymerisation or copolymerisation of ethylene with the use of a catalyst supported by a carrier
CA1012694A (en) Magnesium-base catalysts which can be used for the polymerisation of olefins
JPS51148785A (en) A process for producing polyolefin
ES8106478A1 (es) Procedimiento para preparar esteres
GB1231363A (ja)
GB1226724A (ja)
CA974067A (en) Process for refining low-phosphorus pig iron to make steel
ZA724754B (en) Novel substituted xanthone carboxylic acid compounds
JPS6420205A (en) Transition metal composition
ZA713475B (en) Esters of alpha,beta-unsaturated acids as coupling agents for alkali metal containing polymers
GB1242464A (en) Process for preparing acrylic or methacrylic acid
HK30876A (en) Novel substituted xanthone carboxylic acid compounds
YU34041B (en) Process for preparing novel 2,3-dihydro-5-(2-methylene)-alkanoyl)-2-benzofurane carboxylic acids and-2-benzothiophene carboxylic acids
GB1382293A (en) Production of percarboxylic acids
CS187489B2 (en) Process for preparing imides of 5-endo-/3-indol-carbonyloxy/-n-aminoalkyl bicyclo 2,2,1 heptan-2,3-di-endocar boxylic acid
YU34288B (en) Process for preparing 6,7-disubstituted alkylesters of 4-hydroxy-3-quinoline carboxylic acid
GB1101439A (en) Process for the preparation of acetaldehyde
GB1357124A (en) Process for producing a steel with a low phosphorus content from pig iron with a high phosphorus content
YU39895B (en) Process for the regeneration, purification and improving of the stability of alkali metal salts of 7-('-thienylacetamido)cephalosporanic acid
CA862202A (en) Process for polymerizing acrylic acid esters
CA833578A (en) Process for treating carboxylic acid esters
CA939369A (en) Process for preparing hydrocarbon acid esters
CA862838A (en) Method for converting carboxyl-containing olefin polymers to carboxylic acid salts

Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee