DE2542090C2 - Kondensationsprodukte aus Cycloalkanonen, Formaldehyd und Alkalibisulfit - Google Patents

Kondensationsprodukte aus Cycloalkanonen, Formaldehyd und Alkalibisulfit

Info

Publication number
DE2542090C2
DE2542090C2 DE2542090A DE2542090A DE2542090C2 DE 2542090 C2 DE2542090 C2 DE 2542090C2 DE 2542090 A DE2542090 A DE 2542090A DE 2542090 A DE2542090 A DE 2542090A DE 2542090 C2 DE2542090 C2 DE 2542090C2
Authority
DE
Germany
Prior art keywords
solution
formaldehyde
condensation products
cycloalkanones
condensation
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
DE2542090A
Other languages
German (de)
English (en)
Other versions
DE2542090A1 (de
Inventor
Günter Dr. 5090 Leverkusen Boehmke
Martin Dr. Meister
Hans-Heinz Dr. 5090 Leverkusen Mölls
Otto Dr. 5000 Köln Schneider
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DE2542090A priority Critical patent/DE2542090C2/de
Priority to MX165929A priority patent/MX143807A/es
Priority to GB38010/76A priority patent/GB1549225A/en
Priority to JP51110950A priority patent/JPS6023694B2/ja
Priority to BR7606199A priority patent/BR7606199A/pt
Priority to ES451620A priority patent/ES451620A1/es
Priority to FR7628201A priority patent/FR2324661A1/fr
Priority to CH1191276A priority patent/CH606161A5/xx
Publication of DE2542090A1 publication Critical patent/DE2542090A1/de
Application granted granted Critical
Publication of DE2542090C2 publication Critical patent/DE2542090C2/de
Expired legal-status Critical Current

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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
DE2542090A 1975-09-20 1975-09-20 Kondensationsprodukte aus Cycloalkanonen, Formaldehyd und Alkalibisulfit Expired DE2542090C2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2542090A DE2542090C2 (de) 1975-09-20 1975-09-20 Kondensationsprodukte aus Cycloalkanonen, Formaldehyd und Alkalibisulfit
MX165929A MX143807A (es) 1975-09-20 1976-08-18 Procedimiento para la obtencion de productos de condensacion de cicloalcanonas formaldehido y bisulfito alcalino
GB38010/76A GB1549225A (en) 1975-09-20 1976-09-14 Condensation products
BR7606199A BR7606199A (pt) 1975-09-20 1976-09-17 Produtos de condensacao,processo para a preparacao destes,sua aplicacao e composicoes de dispersao
JP51110950A JPS6023694B2 (ja) 1975-09-20 1976-09-17 縮合生成物の製造法
ES451620A ES451620A1 (es) 1975-09-20 1976-09-17 Procedimiento para la obtencion de productos de condensa- cion.
FR7628201A FR2324661A1 (fr) 1975-09-20 1976-09-20 Produits de condensation de cycloalcanones, du formaldehyde et d'un bisulfite alcalin, leur obtention et leur application a titre d'agents de dispersion
CH1191276A CH606161A5 (ja) 1975-09-20 1976-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2542090A DE2542090C2 (de) 1975-09-20 1975-09-20 Kondensationsprodukte aus Cycloalkanonen, Formaldehyd und Alkalibisulfit

Publications (2)

Publication Number Publication Date
DE2542090A1 DE2542090A1 (de) 1977-03-31
DE2542090C2 true DE2542090C2 (de) 1983-08-25

Family

ID=5957038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2542090A Expired DE2542090C2 (de) 1975-09-20 1975-09-20 Kondensationsprodukte aus Cycloalkanonen, Formaldehyd und Alkalibisulfit

Country Status (8)

Country Link
JP (1) JPS6023694B2 (ja)
BR (1) BR7606199A (ja)
CH (1) CH606161A5 (ja)
DE (1) DE2542090C2 (ja)
ES (1) ES451620A1 (ja)
FR (1) FR2324661A1 (ja)
GB (1) GB1549225A (ja)
MX (1) MX143807A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717495A (en) * 1980-07-07 1982-01-29 Nippon Telegr & Teleph Corp <Ntt> Growing apparatus for single crystal
DE3144673A1 (de) * 1981-11-10 1983-05-26 Skw Trostberg Ag, 8223 Trostberg Saeuregruppen enthaltende thermostabile, hydrophile kondensationsprodukte von aldehyden und ketonen
JPS59164698A (ja) * 1983-03-10 1984-09-17 Toshiba Corp 単結晶の製造方法
JPS59174593A (ja) * 1983-03-25 1984-10-03 Toshiba Corp 単結晶製造装置用発熱抵抗体
JPS6027683A (ja) * 1983-07-21 1985-02-12 Toshiba Corp 単結晶製造装置用発熱抵抗体
JPS6046998A (ja) * 1983-08-26 1985-03-14 Sumitomo Electric Ind Ltd 単結晶引上方法及びそのための装置
JPS6144794A (ja) * 1984-08-08 1986-03-04 Hitachi Ltd 発熱体
EP0445609B1 (de) 1990-03-09 1996-05-08 Bayer Ag Mischkondensationsprodukte
JP2631045B2 (ja) * 1991-06-03 1997-07-16 コマツ電子金属株式会社 単結晶製造装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE498706A (ja) * 1949-10-14
FR1595632A (ja) * 1967-10-17 1970-06-15
DE1720729A1 (de) * 1967-10-17 1971-07-08 Bayer Ag Kondensationsprodukte
DE2410863A1 (de) * 1974-03-07 1975-09-18 Bayer Ag Neue stickstoffhaltige kondensationsprodukte aus cycloalkanonen und formaldehyd

Also Published As

Publication number Publication date
CH606161A5 (ja) 1978-10-31
ES451620A1 (es) 1977-08-01
MX143807A (es) 1981-07-20
FR2324661B1 (ja) 1980-05-30
GB1549225A (en) 1979-08-01
FR2324661A1 (fr) 1977-04-15
JPS6023694B2 (ja) 1985-06-08
DE2542090A1 (de) 1977-03-31
JPS5239787A (en) 1977-03-28
BR7606199A (pt) 1977-06-14

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee