NL180307C - - Google Patents

Info

Publication number
NL180307C
NL180307C NLAANVRAGE7811371,A NL180307DA NL180307C NL 180307 C NL180307 C NL 180307C NL 180307D A NL180307D A NL 180307DA NL 180307 C NL180307 C NL 180307C
Authority
NL
Netherlands
Application number
NLAANVRAGE7811371,A
Original Assignee
Ruhrchemie 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.)
Family has litigation
Publication of NL180307C publication Critical patent/NL180307C/xx
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6052103&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL180307(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F2700/00—Tobacco pipes; Bad-covers or accessories for smokers' pipes
    • A24F2700/03—Pipes with cooling or zigzag circulation of the smoke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NLAANVRAGE7811371,A 1978-10-13 NL180307C (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2844637A DE2844637C2 (de) 1978-10-13 1978-10-13 Verfahren zur Herstellung von 2,3- Dimethyl-2,3-butandiol

Publications (1)

Publication Number Publication Date
NL180307C true NL180307C (pt)

Family

ID=6052103

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811371,A NL180307C (pt) 1978-10-13
NLAANVRAGE7811371,A NL180307B (nl) 1978-10-13 1978-11-17 Werkwijze ter bereiding van 2,3-dimethyl-2,3-dihydroxybutaan.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811371,A NL180307B (nl) 1978-10-13 1978-11-17 Werkwijze ter bereiding van 2,3-dimethyl-2,3-dihydroxybutaan.

Country Status (7)

Country Link
US (1) US4404410A (pt)
EP (1) EP0010236B2 (pt)
JP (1) JPS582210B2 (pt)
BR (1) BR7906591A (pt)
CA (1) CA1109493A (pt)
DE (1) DE2844637C2 (pt)
NL (2) NL180307B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937831A1 (de) * 1979-09-19 1981-05-21 Henkel KGaA, 4000 Düsseldorf Herfahren zur hydroxylierung olefinisch ungesaettigter verbindungen
DE3116294A1 (de) * 1981-04-24 1982-11-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,3-dimethylbutan-2,3-diol
US4412084A (en) * 1981-07-28 1983-10-25 John Kollar Process for producing ethylene glycol
US4486358A (en) * 1982-06-24 1984-12-04 Ciba-Geigy Corporation Process for producing N-phosphonomethylglycine
DE3229084A1 (de) * 1982-08-04 1984-02-09 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von vicinalen diolen und deren formiaten
JPS6045540A (ja) * 1983-08-22 1985-03-12 T Hasegawa Co Ltd エチレングリコ−ル誘導体
US4479021A (en) * 1983-08-30 1984-10-23 Ciba-Geigy Corporation Continuous process for producing 1,2-alkanediols

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB449060A (en) * 1934-10-27 1936-06-19 Boehme Fettchemie Gmbh A process for the production of high molecular 1.2-glycols
GB634118A (en) * 1942-02-09 1950-03-15 Bataafsche Petroleum A process for the catalytic hydroxylation of olefinic compounds
US2437648A (en) * 1943-09-15 1948-03-09 Research Corp Catalytic oxidation of unsaturated organic compounds
US2492201A (en) * 1946-06-07 1949-12-27 Swern Daniel Hydroxylation process
FR1047126A (fr) * 1951-12-27 1953-12-11 Gustave Maubec Ets Préparation de polyols gras à faible indice d'acide
US2739173A (en) * 1952-08-21 1956-03-20 Allied Chem & Dye Corp Synthesis of glycerin
US3173968A (en) * 1962-08-20 1965-03-16 Exxon Research Engineering Co Process for separating olefins
JPS5242767B2 (pt) * 1971-12-29 1977-10-26

Also Published As

Publication number Publication date
DE2844637C2 (de) 1986-07-10
EP0010236B2 (de) 1987-04-15
JPS582210B2 (ja) 1983-01-14
EP0010236B1 (de) 1983-02-09
JPS5553226A (en) 1980-04-18
US4404410A (en) 1983-09-13
NL180307B (nl) 1986-09-01
EP0010236A1 (de) 1980-04-30
BR7906591A (pt) 1980-07-15
DE2844637B1 (de) 1980-01-03
NL7811371A (nl) 1980-04-15
CA1109493A (en) 1981-09-22

Similar Documents

Publication Publication Date Title
DE2920564C2 (pt)
FR2415024B1 (pt)
FR2414332B1 (pt)
FR2415015B1 (pt)
DE2805874C3 (pt)
DE2915556C2 (pt)
DE2829457C2 (pt)
FR2415615B1 (pt)
DE2816958C2 (pt)
DE2803122C2 (pt)
DE2802663C2 (pt)
DE2800802C2 (pt)
FR2414231B1 (pt)
BG26009A1 (pt)
BG25955A1 (pt)
BG26006A1 (pt)
BG27018A1 (pt)
BG26745A1 (pt)
BG26022A1 (pt)
BG26017A1 (pt)
BG26015A1 (pt)
BG26014A1 (pt)
BG26013A1 (pt)
BG26012A1 (pt)
BG25973A1 (pt)