ATE327T1 - PROCESS FOR THE MANUFACTURE OF POLYCONDENSATION PRODUCTS FROM KETONES AND ALDEHYDE USING P HASE TRANSFER CATALYSTS. - Google Patents

PROCESS FOR THE MANUFACTURE OF POLYCONDENSATION PRODUCTS FROM KETONES AND ALDEHYDE USING P HASE TRANSFER CATALYSTS.

Info

Publication number
ATE327T1
ATE327T1 AT79102429T AT79102429T ATE327T1 AT E327 T1 ATE327 T1 AT E327T1 AT 79102429 T AT79102429 T AT 79102429T AT 79102429 T AT79102429 T AT 79102429T AT E327 T1 ATE327 T1 AT E327T1
Authority
AT
Austria
Prior art keywords
ketones
aldehyde
see diagramm
hase
manufacture
Prior art date
Application number
AT79102429T
Other languages
German (de)
Inventor
Rainer Dr.-Chem. Hummerich
Wolf-Dieter Dr.-Chem. Balzer
Hans Dr.-Chem. Klug
Werner Dr.-Chem. Trimborn
Hans-Joachim Dr.-Chem. Krause
Original Assignee
Basf Aktiengesellschaft
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 Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Application granted granted Critical
Publication of ATE327T1 publication Critical patent/ATE327T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G6/00—Condensation polymers of aldehydes or ketones only
    • C08G6/02—Condensation polymers of aldehydes or ketones only of aldehydes with ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1. A process for the production of polycondensates of aliphatic or cyclic ketones or mixtures of such ketones, excluding polyfluoroketone, and aliphatic aldehydes in the presence of basic catalysts, characterized in that the polycondensation reaction is carried out in the presence of from 0.005 to 10 mole %, based on the total amount of ketone and aldehyde, of a tetraalkylammonium salt of the general formula see diagramm : EP0007106,P7,F1 where R**1, R**2, R**3 and R**4 may be identical or different and denote alkyls of 1 to 22 carbon atoms or functional groups, such as alkyls having up to 25 carbon atoms and containing hydroxyl, carbamoyl or ether groups, such as methyl, ethyl, propyl, isopropyl, butyl, octyl, dodecyl, C16 H33 -, hydroxypropyl, hydrosyisopropyl or see diagramm : EP0007106,P7,F2 and X**(anion) denotes an anion of an acid, such as l, Cl, Br, SO2 - or CH3 OSO-, of a tetraalkylphosphonium salt of the general formula see diagramm : EP0007106,P7,F3 where R**1, R**2, R**3 and R**4 have the above meanings, or of a crown ether.
AT79102429T 1978-07-19 1979-07-13 PROCESS FOR THE MANUFACTURE OF POLYCONDENSATION PRODUCTS FROM KETONES AND ALDEHYDE USING P HASE TRANSFER CATALYSTS. ATE327T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2831613A DE2831613C2 (en) 1978-07-19 1978-07-19 Process for the production of polycondensation products
EP79102429A EP0007106B1 (en) 1978-07-19 1979-07-13 Process for preparing polycondensation products from ketones and aldehydes with the help of phase transfer catalysts

Publications (1)

Publication Number Publication Date
ATE327T1 true ATE327T1 (en) 1981-11-15

Family

ID=6044718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102429T ATE327T1 (en) 1978-07-19 1979-07-13 PROCESS FOR THE MANUFACTURE OF POLYCONDENSATION PRODUCTS FROM KETONES AND ALDEHYDE USING P HASE TRANSFER CATALYSTS.

Country Status (3)

Country Link
EP (1) EP0007106B1 (en)
AT (1) ATE327T1 (en)
DE (2) DE2831613C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144673A1 (en) * 1981-11-10 1983-05-26 Skw Trostberg Ag, 8223 Trostberg ACID GROUPS CONTAINING THERMOSTABLE, HYDROPHILIC CONDENSATION PRODUCTS OF ALDEHYDES AND KETONES
DE3324287A1 (en) * 1983-07-06 1985-01-17 Chemische Werke Hüls AG, 4370 Marl CONDENSATION RESINS BASED ON ALKYLARYL KETONES AND FORMALDEHYDE
DE4404809A1 (en) * 1994-02-16 1995-08-17 Huels Chemische Werke Ag Wide compatibility ketone-aldehyde resins, process for their preparation and their use
FI101976B1 (en) * 1995-08-22 1998-09-30 Tikkurila Cps Oy Tinting paste for paint products
AT407253B (en) * 1997-10-06 2001-02-26 Vianova Kunstharz Ag WATER-THINNABLE RESINS, METHOD FOR THEIR PRODUCTION AND THEIR USE
DE10326893A1 (en) 2003-06-14 2004-12-30 Degussa Ag Resins based on ketones and aldehydes with improved solubility properties and low color numbers
DE10338561A1 (en) 2003-08-22 2005-04-14 Degussa Ag Ketone-aldehyde resins, especially low water content cyclohexanone-formaldehyde resins with high thermal and yellowing resistance, and a method of preparation and use
DE102005010966A1 (en) * 2005-03-10 2006-09-14 Degussa Ag Aqueous printing ink compositions
EP1917099A2 (en) * 2005-07-08 2008-05-07 Velocys, Inc. Multi-phase contacting process using microchannel process technology
DE102006000649A1 (en) * 2006-01-03 2007-07-05 Degussa Gmbh Universally-applicable composition, e.g. for pigment paste, coating material or ink, contains pigment or filler and a film-forming dispersant comprising ketone, ketone-aldehyde or urea-aldehyde resin and ionic liquid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518229A (en) * 1964-03-11 1970-06-30 Du Pont Polyfluoroketone-formaldehyde copolymers and method of preparation
FR1528830A (en) * 1967-04-28 1968-06-14 Rhone Poulenc Sa Process for obtaining dialdehyde-ketone polycondensates and products obtained
NL136652C (en) * 1967-04-28

Also Published As

Publication number Publication date
EP0007106A1 (en) 1980-01-23
EP0007106B1 (en) 1981-10-21
DE2831613A1 (en) 1980-01-31
DE2961067D1 (en) 1981-12-24
DE2831613C2 (en) 1982-03-18

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Legal Events

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REN Ceased due to non-payment of the annual fee