NL6516508A - - Google Patents

Info

Publication number
NL6516508A
NL6516508A NL6516508A NL6516508A NL6516508A NL 6516508 A NL6516508 A NL 6516508A NL 6516508 A NL6516508 A NL 6516508A NL 6516508 A NL6516508 A NL 6516508A NL 6516508 A NL6516508 A NL 6516508A
Authority
NL
Netherlands
Application number
NL6516508A
Other versions
NL149498B (nl
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 filed Critical
Publication of NL6516508A publication Critical patent/NL6516508A/xx
Publication of NL149498B publication Critical patent/NL149498B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
    • C07D323/04—Six-membered rings
    • C07D323/06—Trioxane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/08—Tyres characterised by the transverse section collapsible into storage or non-use condition, e.g. space-saving spare tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C5/00—Inflatable pneumatic tyres or inner tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL656516508A 1965-01-13 1965-12-17 Werkwijze voor de bereiding van zeer zuiver 1,3,5-trioxan. NL149498B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0044939 1965-01-13

Publications (2)

Publication Number Publication Date
NL6516508A true NL6516508A (fr) 1966-07-14
NL149498B NL149498B (nl) 1976-05-17

Family

ID=27560450

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656516508A NL149498B (nl) 1965-01-13 1965-12-17 Werkwijze voor de bereiding van zeer zuiver 1,3,5-trioxan.

Country Status (9)

Country Link
US (1) US3395157A (fr)
AT (1) AT255419B (fr)
BE (1) BE674890A (fr)
CH (1) CH461529A (fr)
DE (1) DE1493688A1 (fr)
FR (1) FR1463315A (fr)
GB (1) GB1137054A (fr)
NL (1) NL149498B (fr)
SE (1) SE314383B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043873A (en) * 1973-06-15 1977-08-23 Societa' Italiana Resine S.I.R. S.P.A. Plural stage recovery of trioxane in a process having a molecular distillation step
US4332644A (en) * 1981-06-08 1982-06-01 Asahi Kasei Kogyo Kabushiki Kaisha Process for separating trioxane
US5171407A (en) * 1989-09-22 1992-12-15 Sulzer Brothers Limited Distillation plant for producing hydrogen peroxide
CN111317154B (zh) * 2020-04-01 2022-05-03 江西省药品检查员中心(江西省疫苗检查中心) 一种用于大蒜成分提取的设备及提取工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024170A (en) * 1959-06-15 1962-03-06 Donald F Othmer Process of azeotropic distillation of formic acid from acetic acid
GB1020812A (en) * 1961-09-12 1966-02-23 Yawata Chemical Industry Compa Process for producing trioxane
DE1272931B (de) * 1962-05-04 1968-07-18 Knapsack Ag Verfahren zur Herstellung von Trioxan

Also Published As

Publication number Publication date
GB1137054A (en) 1968-12-18
NL149498B (nl) 1976-05-17
CH461529A (de) 1968-08-31
SE314383B (fr) 1969-09-08
AT255419B (de) 1967-07-10
DE1493688A1 (de) 1969-06-19
US3395157A (en) 1968-07-30
BE674890A (fr) 1966-05-03
FR1463315A (fr) 1966-12-23

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