GB2077256B - Preparation of methylol ketones and novel methylol ketones - Google Patents

Preparation of methylol ketones and novel methylol ketones

Info

Publication number
GB2077256B
GB2077256B GB8112629A GB8112629A GB2077256B GB 2077256 B GB2077256 B GB 2077256B GB 8112629 A GB8112629 A GB 8112629A GB 8112629 A GB8112629 A GB 8112629A GB 2077256 B GB2077256 B GB 2077256B
Authority
GB
United Kingdom
Prior art keywords
ketones
methylol
preparation
novel
methylol ketones
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
GB8112629A
Other versions
GB2077256A (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.)
CLARK CHEM CORP
Original Assignee
CLARK CHEM CORP
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 CLARK CHEM CORP filed Critical CLARK CHEM CORP
Publication of GB2077256A publication Critical patent/GB2077256A/en
Application granted granted Critical
Publication of GB2077256B publication Critical patent/GB2077256B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/17—Saturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
GB8112629A 1980-04-30 1981-04-23 Preparation of methylol ketones and novel methylol ketones Expired GB2077256B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14497480A 1980-04-30 1980-04-30

Publications (2)

Publication Number Publication Date
GB2077256A GB2077256A (en) 1981-12-16
GB2077256B true GB2077256B (en) 1984-04-26

Family

ID=22511022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8112629A Expired GB2077256B (en) 1980-04-30 1981-04-23 Preparation of methylol ketones and novel methylol ketones

Country Status (5)

Country Link
JP (2) JPS572231A (en)
BE (1) BE888624A (en)
DE (1) DE3117330A1 (en)
FR (1) FR2482087B1 (en)
GB (1) GB2077256B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124181C2 (en) * 1991-07-20 1997-01-23 Daimler Benz Ag Method for operating a hand-held transmitter for controlling vehicle functions
KR101450152B1 (en) * 2014-03-27 2014-10-13 임상수 Formation method of waterproof structure of electronics

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395414A (en) * 1942-08-20 1946-02-26 British Celanese Production of keto-alcohols
US2462031A (en) * 1945-06-16 1949-02-15 Gen Mills Inc Condensation of ketones with formaldehyde
DE959643C (en) * 1953-07-24 1957-03-07 Rheinpreussen Ag Process for the production of crystallized 3, 3, 3-trimethylol acetone
DE1102714B (en) * 1959-11-27 1961-03-23 Rheinpreussen Ag Process for the preparation of crystallized 1, 1, 3, 3-tetramethylol-butanol- (2)
GB955449A (en) * 1962-07-13 1964-04-15 Wolfen Filmfab Veb Process for the production of acetone-formaldehyde condensation products
GB1317106A (en) * 1971-03-18 1973-05-16 Inst Orch Khim Akademii Nauk K Method of procucing hydroxy aldehydes and keto-alcohols
DE2738512A1 (en) * 1977-08-26 1979-03-08 Bayer Ag METHOD FOR PRODUCING LOW MOLECULAR POLYHYDROXYL COMPOUNDS
DE2813201A1 (en) * 1978-03-25 1979-10-04 Bayer Ag METHOD OF MANUFACTURING 2,2-DIMETHYLOL ALK CHANNELS

Also Published As

Publication number Publication date
FR2482087B1 (en) 1986-09-12
JPS6452735A (en) 1989-02-28
JPS645583B2 (en) 1989-01-31
DE3117330C2 (en) 1989-08-31
JPS572231A (en) 1982-01-07
BE888624A (en) 1981-08-17
DE3117330A1 (en) 1982-03-04
FR2482087A1 (en) 1981-11-13
JPH0357130B2 (en) 1991-08-30
GB2077256A (en) 1981-12-16

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980423