JPH02240035A - 環境的に安全なジコホールの製造方法とその組成物 - Google Patents

環境的に安全なジコホールの製造方法とその組成物

Info

Publication number
JPH02240035A
JPH02240035A JP2031306A JP3130690A JPH02240035A JP H02240035 A JPH02240035 A JP H02240035A JP 2031306 A JP2031306 A JP 2031306A JP 3130690 A JP3130690 A JP 3130690A JP H02240035 A JPH02240035 A JP H02240035A
Authority
JP
Japan
Prior art keywords
dicofol
ddt
solvent
ddtr
acetic acid
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.)
Pending
Application number
JP2031306A
Other languages
English (en)
Japanese (ja)
Inventor
Bernard Vaisbuch
ベルナルド・バイスブツク
Benjamin Shifman
ベンヤミン・シフマン
Michael Pikarski
ミカエル・ピカルスキー
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.)
Adama Agan Ltd
Original Assignee
Agan Chemical Manufacturers Ltd
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 Agan Chemical Manufacturers Ltd filed Critical Agan Chemical Manufacturers Ltd
Publication of JPH02240035A publication Critical patent/JPH02240035A/ja
Pending 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
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/78—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by condensation or crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2031306A 1989-02-13 1990-02-09 環境的に安全なジコホールの製造方法とその組成物 Pending JPH02240035A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL8927489A IL89274A (en) 1989-02-13 1989-02-13 Process for preparing environmentally safe dicofol
IL89274 1989-02-13

Publications (1)

Publication Number Publication Date
JPH02240035A true JPH02240035A (ja) 1990-09-25

Family

ID=11059684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2031306A Pending JPH02240035A (ja) 1989-02-13 1990-02-09 環境的に安全なジコホールの製造方法とその組成物

Country Status (9)

Country Link
US (1) US5118881A (enExample)
EP (1) EP0383054B1 (enExample)
JP (1) JPH02240035A (enExample)
AT (1) ATE124384T1 (enExample)
BR (1) BR9000709A (enExample)
DE (1) DE69020377T2 (enExample)
ES (1) ES2073461T3 (enExample)
IL (1) IL89274A (enExample)
IN (1) IN170240B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009093487A1 (ja) * 2008-01-25 2009-07-30 Daikin Industries, Ltd. オレフィン－アルコール共沸混合物の分離方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL89274A (en) * 1989-02-13 1994-04-12 Agan Chemical Manufacturers Process for preparing environmentally safe dicofol
DK0409689T3 (da) * 1989-07-18 1995-08-14 Atochem Elf Sa Fremgangsmåde til rensning af 1,1-bis(4-chlorphenyl)-2,2,2-trichlorethanol
CA2064864A1 (fr) * 1990-06-22 1991-12-23 Jaume Castella Sola Procede de preparation de 1,1-bis(chlorophenyl)-2,2,2 trichloroethanol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2812362A (en) * 1955-10-12 1957-11-05 Rohm & Haas Preparation of bis (chlorophenyl)-trichloroethanol
EP0065354B1 (en) * 1981-05-12 1985-07-03 Imperial Chemical Industries Plc Process for the preparation of 1,1-bis phenyl-2-haloalkan-1-ols
US4705902A (en) * 1985-10-03 1987-11-10 Rohm And Haas Company DDTR-free 1,1-bis(chlorophenyl)-2,2,2-trichloroethanol
IL89274A (en) * 1989-02-13 1994-04-12 Agan Chemical Manufacturers Process for preparing environmentally safe dicofol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009093487A1 (ja) * 2008-01-25 2009-07-30 Daikin Industries, Ltd. オレフィン－アルコール共沸混合物の分離方法
JP2009173588A (ja) * 2008-01-25 2009-08-06 Daikin Ind Ltd オレフィン−アルコール共沸混合物の分離方法
US8143440B2 (en) 2008-01-25 2012-03-27 Daikin Industries, Ltd. Method for separation of olefin-alcohol azeotropic mixture

Also Published As

Publication number Publication date
IL89274A0 (en) 1989-09-10
ES2073461T3 (es) 1995-08-16
IL89274A (en) 1994-04-12
DE69020377D1 (de) 1995-08-03
EP0383054A3 (en) 1992-01-29
EP0383054A2 (en) 1990-08-22
IN170240B (enExample) 1992-02-29
DE69020377T2 (de) 1995-12-21
BR9000709A (pt) 1991-01-22
US5118881A (en) 1992-06-02
EP0383054B1 (en) 1995-06-28
ATE124384T1 (de) 1995-07-15

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