FR2267813A1 - - Google Patents

Info

Publication number
FR2267813A1
FR2267813A1 FR7511514A FR7511514A FR2267813A1 FR 2267813 A1 FR2267813 A1 FR 2267813A1 FR 7511514 A FR7511514 A FR 7511514A FR 7511514 A FR7511514 A FR 7511514A FR 2267813 A1 FR2267813 A1 FR 2267813A1
Authority
FR
France
Prior art keywords
sulphone
chlorophenyl
bis
crystallisation
chlorobenzene
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.)
Granted
Application number
FR7511514A
Other languages
English (en)
French (fr)
Other versions
FR2267813B1 (enrdf_load_stackoverflow
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2267813A1 publication Critical patent/FR2267813A1/fr
Application granted granted Critical
Publication of FR2267813B1 publication Critical patent/FR2267813B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/14—Investigating or analyzing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation
    • G01N25/147—Investigating or analyzing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation by cristallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7511514A 1974-04-16 1975-04-14 Expired FR2267813B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1644874 1974-04-16

Publications (2)

Publication Number Publication Date
FR2267813A1 true FR2267813A1 (enrdf_load_stackoverflow) 1975-11-14
FR2267813B1 FR2267813B1 (enrdf_load_stackoverflow) 1979-05-04

Family

ID=10077505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511514A Expired FR2267813B1 (enrdf_load_stackoverflow) 1974-04-16 1975-04-14

Country Status (7)

Country Link
JP (1) JPS50148327A (enrdf_load_stackoverflow)
BE (1) BE828008A (enrdf_load_stackoverflow)
CH (1) CH610881A5 (enrdf_load_stackoverflow)
DE (1) DE2515437A1 (enrdf_load_stackoverflow)
FR (1) FR2267813B1 (enrdf_load_stackoverflow)
IT (1) IT7522172A1 (enrdf_load_stackoverflow)
NL (1) NL7504268A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206552A (ja) * 1982-05-25 1983-12-01 Konishi Kagaku Kogyo Kk ジアリ−ルスルホン類の製造方法
JPH0822846B2 (ja) * 1987-03-17 1996-03-06 株式会社クラレ 環状テルペン化合物の製造方法
DE602006015776D1 (de) 2005-02-07 2010-09-09 Senju Metal Industry Co Jet-lotbad
JP4893738B2 (ja) 2006-04-05 2012-03-07 千住金属工業株式会社 噴流はんだ槽

Also Published As

Publication number Publication date
IT7522172A1 (it) 1976-10-09
BE828008A (fr) 1975-10-16
NL7504268A (nl) 1975-10-20
JPS50148327A (enrdf_load_stackoverflow) 1975-11-27
DE2515437A1 (de) 1975-11-20
CH610881A5 (en) 1979-05-15
FR2267813B1 (enrdf_load_stackoverflow) 1979-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse