JPS5247899A - Process for preparing polymers of norbornene derivatives - Google Patents

Process for preparing polymers of norbornene derivatives

Info

Publication number
JPS5247899A
JPS5247899A JP50123221A JP12322175A JPS5247899A JP S5247899 A JPS5247899 A JP S5247899A JP 50123221 A JP50123221 A JP 50123221A JP 12322175 A JP12322175 A JP 12322175A JP S5247899 A JPS5247899 A JP S5247899A
Authority
JP
Japan
Prior art keywords
preparing polymers
norbornene derivatives
catalysts
polymers
processability
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
JP50123221A
Other languages
Japanese (ja)
Inventor
Hayashi Kurosawa
Takashi Uejima
Shoichi Kobayashi
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP50123221A priority Critical patent/JPS5247899A/en
Publication of JPS5247899A publication Critical patent/JPS5247899A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To prepare norbornene polymers with good mechanical characteristics, transparency and processability and slight discoloration, deterioration and lowering of activity, by using specific catalysts to raise production efficiencies with a small amount of the catalysts.
COPYRIGHT: (C)1977,JPO&Japio
JP50123221A 1975-10-15 1975-10-15 Process for preparing polymers of norbornene derivatives Pending JPS5247899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50123221A JPS5247899A (en) 1975-10-15 1975-10-15 Process for preparing polymers of norbornene derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50123221A JPS5247899A (en) 1975-10-15 1975-10-15 Process for preparing polymers of norbornene derivatives

Publications (1)

Publication Number Publication Date
JPS5247899A true JPS5247899A (en) 1977-04-16

Family

ID=14855188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50123221A Pending JPS5247899A (en) 1975-10-15 1975-10-15 Process for preparing polymers of norbornene derivatives

Country Status (1)

Country Link
JP (1) JPS5247899A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181365A (en) * 1985-12-16 1987-08-08 ザ　ビ−．エフ．グツドリツチ　カンパニ− Polycycloolefin as coating, film and sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62181365A (en) * 1985-12-16 1987-08-08 ザ　ビ−．エフ．グツドリツチ　カンパニ− Polycycloolefin as coating, film and sheet

Similar Documents

Publication Publication Date Title
JPS52128210A (en) Preparation of soft capsule for 1alpha-hydroxyvitamind derivatives
JPS5237785A (en) Process for production of photovoltaic elements
JPS5247899A (en) Process for preparing polymers of norbornene derivatives
JPS53134095A (en) Production of high-molecular weight alkylene oxide polymer
JPS51125035A (en) New process for preparing 0-hydroxybenzylalcohols
JPS5239642A (en) A process for preparing protocatechualdehyde
JPS5237057A (en) Lens
JPS52111559A (en) Production of cyclic ethers
JPS52148083A (en) Preparation of piperidine
JPS5388895A (en) Preparation of photochromic phlymeric material
JPS52156846A (en) Preparation of cyanonorbornene
JPS53132530A (en) Preparation of p-iodoaniline
JPS5377485A (en) Production of piezo-vibrator
JPS5262253A (en) Production of cyclohexylbenzene
JPS5253894A (en) Process for preparing 4-hydroxy-1h-pyrazolo 3,4-d pyrmidine
JPS5435280A (en) Preparation of yeast cells
JPS51112495A (en) Process for activating stabilized raney nickel catalysts
JPS5294484A (en) Production of glucose isomerase
AU506021B2 (en) Heavy-water production by h2s-h20 chemical
JPS5278287A (en) Method for producing vinyl chloride polymer
JPS5240600A (en) Improved process for preparing ring-opening polymer
JPS52136105A (en) Preparation of 1,1-dichloro-4-methyl-1,3-pentadiene
JPS52113937A (en) Production of per-p-toluic acid
JPS549262A (en) Thienylation of allyl alcohols
JPS52151176A (en) Preparation of 2,7-diaminophenanthridone