FR2262005B1 - - Google Patents

Info

Publication number
FR2262005B1
FR2262005B1 FR7406094A FR7406094A FR2262005B1 FR 2262005 B1 FR2262005 B1 FR 2262005B1 FR 7406094 A FR7406094 A FR 7406094A FR 7406094 A FR7406094 A FR 7406094A FR 2262005 B1 FR2262005 B1 FR 2262005B1
Authority
FR
France
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
FR7406094A
Other languages
French (fr)
Other versions
FR2262005A1 (zh
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR7406094A priority Critical patent/FR2262005B1/fr
Priority to BE151438A priority patent/BE823274A/xx
Priority to DE19742459931 priority patent/DE2459931A1/de
Priority to NL7417005A priority patent/NL7417005A/xx
Priority to IT31153/74A priority patent/IT1028154B/it
Priority to JP50006210A priority patent/JPS50115686A/ja
Priority to AU77895/75A priority patent/AU7789575A/en
Priority to CA219,785A priority patent/CA1061803A/en
Priority to GB6455/75A priority patent/GB1489832A/en
Priority to SU752110350A priority patent/SU578838A3/ru
Publication of FR2262005A1 publication Critical patent/FR2262005A1/fr
Application granted granted Critical
Publication of FR2262005B1 publication Critical patent/FR2262005B1/fr
Expired legal-status Critical Current

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
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7406094A 1974-02-22 1974-02-22 Expired FR2262005B1 (zh)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7406094A FR2262005B1 (zh) 1974-02-22 1974-02-22
BE151438A BE823274A (fr) 1974-02-22 1974-12-12 Nouveaux catalyseurs de deshydratation
DE19742459931 DE2459931A1 (de) 1974-02-22 1974-12-18 Dehydrationskatalysator
NL7417005A NL7417005A (nl) 1974-02-22 1974-12-30 Dehydratatiekatalysator.
IT31153/74A IT1028154B (it) 1974-02-22 1974-12-31 Catalizzatori di disidratazione processo di preparazione e applicazioni di detti catalizzatori
JP50006210A JPS50115686A (zh) 1974-02-22 1975-01-13
AU77895/75A AU7789575A (en) 1974-02-22 1975-02-05 Non acidic calcium pyropdosphate
CA219,785A CA1061803A (en) 1974-02-22 1975-02-11 Catalytic dehydration of vicinal diols and olefinic alcohols using calcium pyrophosphate containing dehydration catalysts
GB6455/75A GB1489832A (en) 1974-02-22 1975-02-14 Dehydration process
SU752110350A SU578838A3 (ru) 1974-02-22 1975-02-21 Катализатор дл дегидратиции диолов

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7406094A FR2262005B1 (zh) 1974-02-22 1974-02-22

Publications (2)

Publication Number Publication Date
FR2262005A1 FR2262005A1 (zh) 1975-09-19
FR2262005B1 true FR2262005B1 (zh) 1978-01-06

Family

ID=9135327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406094A Expired FR2262005B1 (zh) 1974-02-22 1974-02-22

Country Status (10)

Country Link
JP (1) JPS50115686A (zh)
AU (1) AU7789575A (zh)
BE (1) BE823274A (zh)
CA (1) CA1061803A (zh)
DE (1) DE2459931A1 (zh)
FR (1) FR2262005B1 (zh)
GB (1) GB1489832A (zh)
IT (1) IT1028154B (zh)
NL (1) NL7417005A (zh)
SU (1) SU578838A3 (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904518C2 (de) * 1979-02-07 1981-04-16 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von reinen α, ω-C↓6↓ bis C↓20↓-Alkenolen
DE3510568A1 (de) * 1985-03-23 1986-09-25 Hüls AG, 4370 Marl Katalysatorsystem und verfahren zur herstellung von (alpha),(omega)-c(pfeil abwaerts)4(pfeil abwaerts)- bis c(pfeil abwaerts)2(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alkenolen
US6627234B1 (en) 1998-12-15 2003-09-30 Wm. Wrigley Jr. Company Method of producing active agent coated chewing gum products
US6586023B1 (en) 1998-12-15 2003-07-01 Wm. Wrigley Jr. Company Process for controlling release of active agents from a chewing gum coating and product thereof
US6531114B1 (en) 1999-04-06 2003-03-11 Wm. Wrigley Jr. Company Sildenafil citrate chewing gum formulations and methods of using the same
US6773716B2 (en) 1999-04-06 2004-08-10 Wm. Wrigley Jr. Company Over-coated chewing gum formulations
US7935362B2 (en) 1999-04-06 2011-05-03 Wm. Wrigley Jr. Company Over-coated product including consumable center and medicament
CA2369515A1 (en) 1999-04-06 2001-03-29 Wm. Wrigley Jr. Company Pharmaceutical chewing gum formulations
US6355265B1 (en) 1999-04-06 2002-03-12 Wm. Wrigley Jr. Company Over-coated chewing gum formulations
US6322806B1 (en) 1999-04-06 2001-11-27 Wm. Wrigley Jr. Company Over-coated chewing gum formulations including tableted center
US6663849B1 (en) 2000-09-01 2003-12-16 Wm. Wrigley Jr. Company Antacid chewing gum products coated with high viscosity materials
US6541048B2 (en) 1999-09-02 2003-04-01 Wm. Wrigley Jr. Company Coated chewing gum products containing an acid blocker and process of preparing
US6645535B2 (en) 1999-09-02 2003-11-11 Wm. Wrigley Jr. Company Method of making coated chewing gum products containing various antacids
US6569472B1 (en) 2000-09-01 2003-05-27 Wm. Wrigley Jr. Company Coated chewing gum products containing antacid and method of making
US6572900B1 (en) 2000-06-09 2003-06-03 Wm. Wrigley, Jr. Company Method for making coated chewing gum products including a high-intensity sweetener
US6444241B1 (en) 2000-08-30 2002-09-03 Wm. Wrigley Jr. Company Caffeine coated chewing gum product and process of making
US6579545B2 (en) 2000-12-22 2003-06-17 Wm. Wrigley Jr. Company Coated chewing gum products containing an antigas agent
US8216801B2 (en) 2005-02-25 2012-07-10 The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization, (A.R.O.), The Volcani Center Methods for treating inflammatory disorders
EP2484768A3 (en) 2005-07-18 2012-11-21 Protalix Ltd. Mucosal or enteral administration of biologically active macromolecules
US20130273384A1 (en) 2012-04-11 2013-10-17 The Procter & Gamble Company Poly(Acrylic Acid) From Bio-Based Acrylic Acid And Its Derivatives
US8884050B2 (en) * 2012-04-11 2014-11-11 The Procter & Gamble Company Process for production of acrylic acid or its derivatives from hydroxypropionic acid or its derivatives
US9452967B2 (en) 2012-04-11 2016-09-27 The Procter & Gamble Company Process for production of acrylic acid or its derivatives
US20130274517A1 (en) 2012-04-11 2013-10-17 The Procter & Gamble Company Process For Production Of Acrylic Acid Or Its Derivatives
WO2014102776A2 (en) 2012-12-26 2014-07-03 Fruitura Bioscience Ltd. Process for the large scale production of fruit cells and treatment of diseases with such cells
JP2016169162A (ja) * 2013-07-25 2016-09-23 株式会社日本触媒 アクリル酸および／またはアクリル酸エステルの製造方法
EP3057705B1 (en) * 2013-10-16 2022-03-16 The Procter & Gamble Company Method for making bio-based acrylic acid and its derivatives
KR101631387B1 (ko) * 2014-11-27 2016-06-16 에스케이이노베이션 주식회사 2,3-부탄디올로부터 1,3-부타디엔 및 메틸에틸케톤을 제조하는 데 사용되는 무정형 칼슘 포스페이트 촉매 및 촉매 제조 방법

Also Published As

Publication number Publication date
CA1061803A (en) 1979-09-04
IT1028154B (it) 1979-01-30
DE2459931A1 (de) 1975-08-28
SU578838A3 (ru) 1977-10-30
NL7417005A (nl) 1975-08-26
JPS50115686A (zh) 1975-09-10
FR2262005A1 (zh) 1975-09-19
BE823274A (fr) 1975-06-12
AU7789575A (en) 1976-08-05
GB1489832A (en) 1977-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse