DK115618B - Fremgangsmåde til fremstilling af dimere og trimere af acrylater. - Google Patents

Fremgangsmåde til fremstilling af dimere og trimere af acrylater.

Info

Publication number
DK115618B
DK115618B DK349865AA DK349865A DK115618B DK 115618 B DK115618 B DK 115618B DK 349865A A DK349865A A DK 349865AA DK 349865 A DK349865 A DK 349865A DK 115618 B DK115618 B DK 115618B
Authority
DK
Denmark
Prior art keywords
trimmers
dimers
acrylates
preparation
Prior art date
Application number
DK349865AA
Other languages
English (en)
Inventor
J Nemec
R Wuchter
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of DK115618B publication Critical patent/DK115618B/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255Phosphorus containing compounds
    • B01J31/0264Phosphorus acid amides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/30Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C67/347Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/22Amides of acids of phosphorus
    • C07F9/224Phosphorus triamides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32Addition reactions to C=C or C-C triple bonds
    • B01J2231/323Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK349865AA 1964-07-10 1965-07-08 Fremgangsmåde til fremstilling af dimere og trimere af acrylater. DK115618B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US381923A US3342853A (en) 1964-07-10 1964-07-10 Method for the preparation of acrylate dimers and trimers

Publications (1)

Publication Number Publication Date
DK115618B true DK115618B (da) 1969-10-27

Family

ID=23506871

Family Applications (1)

Application Number Title Priority Date Filing Date
DK349865AA DK115618B (da) 1964-07-10 1965-07-08 Fremgangsmåde til fremstilling af dimere og trimere af acrylater.

Country Status (7)

Country Link
US (1) US3342853A (da)
BE (1) BE665727A (da)
DE (1) DE1468921A1 (da)
DK (1) DK115618B (da)
GB (1) GB1099945A (da)
IL (1) IL23917A (da)
NL (1) NL6508439A (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538147A (en) * 1966-04-06 1970-11-03 Toray Industries Butene polycarboxylic acid and its esters
US4451665A (en) * 1982-12-30 1984-05-29 E. I. Du Pont De Nemours And Company Process for dimerizing acrylates and methacrylates
GB8515139D0 (en) * 1985-06-14 1985-07-17 Shell Int Research Preparation of unsaturated compounds
CA2151112A1 (en) * 1994-06-13 1995-12-14 Michael Bennett Freeman High temperature polymerization process and products therefrom
JP6001386B2 (ja) * 2012-09-07 2016-10-05 株式会社日本触媒 2−メチレングルタル酸ジエステルの製造方法
WO2023066829A1 (en) 2021-10-18 2023-04-27 Rhodia Operations Processes for producing alkyl acrylate dimers
WO2023066844A1 (en) 2021-10-18 2023-04-27 Rhodia Operations Bis-aminophosphines as catalysts for the dimerization of alkyl acrylates

Also Published As

Publication number Publication date
US3342853A (en) 1967-09-19
IL23917A (en) 1969-02-27
BE665727A (da) 1965-12-21
GB1099945A (en) 1968-01-17
NL6508439A (da) 1966-01-11
DE1468921A1 (de) 1969-03-13

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