FR2301505A1 - PROCESS FOR PREPARING 2,2-DIMETHYLOLALCANALS - Google Patents

PROCESS FOR PREPARING 2,2-DIMETHYLOLALCANALS

Info

Publication number
FR2301505A1
FR2301505A1 FR7604575A FR7604575A FR2301505A1 FR 2301505 A1 FR2301505 A1 FR 2301505A1 FR 7604575 A FR7604575 A FR 7604575A FR 7604575 A FR7604575 A FR 7604575A FR 2301505 A1 FR2301505 A1 FR 2301505A1
Authority
FR
France
Prior art keywords
dimethylolalcanals
preparing
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.)
Granted
Application number
FR7604575A
Other languages
French (fr)
Other versions
FR2301505B1 (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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2301505A1 publication Critical patent/FR2301505A1/en
Application granted granted Critical
Publication of FR2301505B1 publication Critical patent/FR2301505B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/19—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen 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
    • C07C45/673—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 change of size of the carbon skeleton
    • 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
FR7604575A 1975-02-21 1976-02-19 PROCESS FOR PREPARING 2,2-DIMETHYLOLALCANALS Granted FR2301505A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752507461 DE2507461C3 (en) 1975-02-21 1975-02-21 Process for the preparation of 2,2-dimethylolalkanals

Publications (2)

Publication Number Publication Date
FR2301505A1 true FR2301505A1 (en) 1976-09-17
FR2301505B1 FR2301505B1 (en) 1980-01-25

Family

ID=5939438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604575A Granted FR2301505A1 (en) 1975-02-21 1976-02-19 PROCESS FOR PREPARING 2,2-DIMETHYLOLALCANALS

Country Status (4)

Country Link
BE (1) BE838754A (en)
DE (1) DE2507461C3 (en)
FR (1) FR2301505A1 (en)
GB (1) GB1535826A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385670A1 (en) * 1977-04-01 1978-10-27 Bayer Ag PROCESS FOR PREPARING 2,2-DIMETHYLOLALCANALS
EP0017503A2 (en) * 1979-04-04 1980-10-15 HENKEL CORPORATION (a Delaware corp.) Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation and a process for the preparation of polyurethanes therefrom
EP0860419A1 (en) * 1997-02-19 1998-08-26 Mitsubishi Chemical Corporation Process for producing 2,2'-bis (hydroxymethyl) alkanal and 2,2,'-bis (hydroxymethyl) - alkanoic acid
EP0937701A1 (en) * 1998-02-18 1999-08-25 Nippon Kasei Chemical Co., Ltd. Process for producing 2,2-bis (hydroxymethyl) alkanoic acid

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813201A1 (en) * 1978-03-25 1979-10-04 Bayer Ag METHOD OF MANUFACTURING 2,2-DIMETHYLOL ALK CHANNELS
DE3025352A1 (en) 1980-07-04 1982-02-04 Basf Ag, 6700 Ludwigshafen ALKOXIALKYLAMINOTRIAZIN CIRCUIT PRODUCTS AND THEIR USE
DE3138548A1 (en) 1981-09-28 1983-04-07 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING AMINOPLASTIC RESINS AND THE USE THEREOF
DE3340791A1 (en) * 1983-11-11 1985-05-23 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING TRIMETHYLOLALCANES FROM ALKANALS AND FORMALDEHYDES
DE3715035A1 (en) * 1987-05-06 1988-11-17 Basf Ag METHOD FOR THE PRODUCTION OF TRIALKYLAMINES AND METHYL FORMATE IN THE PRODUCTION OF TRIMETHYLOLALKANES
DE19542036A1 (en) * 1995-11-10 1997-05-15 Basf Ag Process for the preparation of polyalcohols
DE19653093A1 (en) * 1996-12-20 1998-06-25 Basf Ag Process for the preparation of polyalcohols
JP4561939B2 (en) * 1999-02-04 2010-10-13 三菱瓦斯化学株式会社 Production method of polyhydric alcohol
DE19963437A1 (en) 1999-12-28 2001-07-05 Basf Ag Process for the decomposition of high-boiling by-products formed in the synthesis of polyhydric alcohols
DE10063937A1 (en) 2000-12-20 2002-07-18 Bayer Ag Process for the preparation of trimethylol compounds and formic acid
DE10152525A1 (en) 2001-10-24 2003-05-08 Basf Ag Process for the decomposition of ammonium formates in polyol-containing reaction mixtures
DE10234016A1 (en) 2002-07-26 2004-02-05 Basf Ag Process for increasing the yield in the production of polyhydric alcohols by cleaving by-products containing acetal
SE0301102D0 (en) 2003-04-14 2003-04-14 Tetra Laval Holdings & Finance Method in connection with the production of an apckaging laminate thus produced and a packaging container manufactures from the packaging laminate
DE10317543A1 (en) 2003-04-16 2004-11-04 Basf Ag Process for the hydrogenation of methylolalkanals
US7388116B2 (en) 2006-06-06 2008-06-17 Basf Aktiengesellschaft Hydrogenation of methylolalkanals
CN103370349B (en) 2011-02-14 2015-05-27 巴斯夫欧洲公司 Process for producing condensation resins
KR101529828B1 (en) † 2013-07-26 2015-06-17 주식회사 엘지화학 Method for preparing dimethyolalkanal
CN105669371A (en) * 2016-03-04 2016-06-15 江苏清泉化学股份有限公司 Production method of trimethylolethane
CN105669370B (en) * 2016-03-04 2017-08-29 江苏清泉化学股份有限公司 A kind of preparation method of trimethylolethane

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019028A1 (en) * 1968-09-27 1970-06-26 Basf Ag
FR2073353A2 (en) * 1968-09-27 1971-10-01 Basf Ag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE726786C (en) * 1938-03-26 1942-10-21 Ig Farbenindustrie Ag Process for the production of adducts of formaldehyde to acetaldehyde and its derivatives
US3077500A (en) * 1955-06-23 1963-02-12 Celanese Corp Aldol condensation reactions
DE1952738A1 (en) * 1968-12-17 1970-07-09 Leuna Werke Veb Production of trimethylopropane
BE758910A (en) * 1969-11-15 1971-05-13 Basf Ag PREPARATION OF DIMETHYL-2, 2-PROPANEDIOL-1, 3

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019028A1 (en) * 1968-09-27 1970-06-26 Basf Ag
FR2073353A2 (en) * 1968-09-27 1971-10-01 Basf Ag

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385670A1 (en) * 1977-04-01 1978-10-27 Bayer Ag PROCESS FOR PREPARING 2,2-DIMETHYLOLALCANALS
EP0017503A2 (en) * 1979-04-04 1980-10-15 HENKEL CORPORATION (a Delaware corp.) Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation and a process for the preparation of polyurethanes therefrom
EP0017503A3 (en) * 1979-04-04 1980-12-10 Henkel Corporation Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation involving the preparation of formyl alcohols, of hydroxymethyl formyl alcohols and of diols and a process for the preparation of polyurethanes therefrom
EP0860419A1 (en) * 1997-02-19 1998-08-26 Mitsubishi Chemical Corporation Process for producing 2,2'-bis (hydroxymethyl) alkanal and 2,2,'-bis (hydroxymethyl) - alkanoic acid
US5994592A (en) * 1997-02-19 1999-11-30 Nippon Kasei Chemical Company Limited Process for producing 2,2'-bis(hydroxymethyl)alkanal and 2,2'-bis(hydroxymethyl)alkanoic acid
EP1179523A1 (en) * 1997-02-19 2002-02-13 Nippon Kasei Chemical Company Limited Process for producing 2,2'-bis-(hydroxymethyl)alkanal and 2,2'-bis(hydroxymethyl)alkanoic acid
EP0937701A1 (en) * 1998-02-18 1999-08-25 Nippon Kasei Chemical Co., Ltd. Process for producing 2,2-bis (hydroxymethyl) alkanoic acid
US6072082A (en) * 1998-02-18 2000-06-06 Nippon Kasei Chemical Company Process for producing 2,2'-Bis(hydroxymethyl) alkanoic acid

Also Published As

Publication number Publication date
DE2507461A1 (en) 1976-09-02
DE2507461B2 (en) 1980-09-18
FR2301505B1 (en) 1980-01-25
GB1535826A (en) 1978-12-13
DE2507461C3 (en) 1986-05-07
BE838754A (en) 1976-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse