JPS52227A - Polymelization catalysts and process - Google Patents

Polymelization catalysts and process

Info

Publication number
JPS52227A
JPS52227A JP7089676A JP7089676A JPS52227A JP S52227 A JPS52227 A JP S52227A JP 7089676 A JP7089676 A JP 7089676A JP 7089676 A JP7089676 A JP 7089676A JP S52227 A JPS52227 A JP S52227A
Authority
JP
Japan
Prior art keywords
polymelization
catalysts
polymelization catalysts
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
JP7089676A
Other languages
Japanese (ja)
Inventor
Paasu Ronarudo
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
Priority claimed from GB22538/75A external-priority patent/GB1504323A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS52227A publication Critical patent/JPS52227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP7089676A 1975-05-23 1976-06-16 Polymelization catalysts and process Pending JPS52227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22538/75A GB1504323A (en) 1974-05-30 1975-05-23 True index gear tooth space checking machines

Publications (1)

Publication Number Publication Date
JPS52227A true JPS52227A (en) 1977-01-05

Family

ID=10181031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7089676A Pending JPS52227A (en) 1975-05-23 1976-06-16 Polymelization catalysts and process

Country Status (1)

Country Link
JP (1) JPS52227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472791A (en) * 1977-11-24 1979-06-11 Mitsubishi Chem Ind Ltd Production of solid titanium trichloride

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472791A (en) * 1977-11-24 1979-06-11 Mitsubishi Chem Ind Ltd Production of solid titanium trichloride
JPS6120562B2 (en) * 1977-11-24 1986-05-22 Mitsubishi Chem Ind

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