GB1302311A - - Google Patents

Info

Publication number
GB1302311A
GB1302311A GB97171A GB97171A GB1302311A GB 1302311 A GB1302311 A GB 1302311A GB 97171 A GB97171 A GB 97171A GB 97171 A GB97171 A GB 97171A GB 1302311 A GB1302311 A GB 1302311A
Authority
GB
United Kingdom
Prior art keywords
aromatic
preferred
tungsten
aluminium
specified
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.)
Expired
Application number
GB97171A
Other languages
English (en)
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 filed Critical
Publication of GB1302311A publication Critical patent/GB1302311A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB97171A 1970-02-05 1971-01-08 Expired GB1302311A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US905670A 1970-02-05 1970-02-05

Publications (1)

Publication Number Publication Date
GB1302311A true GB1302311A (https=) 1973-01-10

Family

ID=21735331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB97171A Expired GB1302311A (https=) 1970-02-05 1971-01-08

Country Status (8)

Country Link
US (1) US3652487A (https=)
JP (1) JPS5511690B1 (https=)
BE (1) BE762133A (https=)
DE (1) DE2103326A1 (https=)
FR (1) FR2080433A5 (https=)
GB (1) GB1302311A (https=)
NL (1) NL165765C (https=)
ZA (1) ZA71124B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400340A (en) * 1982-01-25 1983-08-23 Hercules Incorporated Method for making a dicyclopentadiene thermoset polymer
US4126576A (en) * 1974-12-06 1978-11-21 Toho Titanium Company, Limited Process for preparation of catalytic components for polymerization of α-olefins
US4038471A (en) * 1976-10-29 1977-07-26 The Goodyear Tire & Rubber Company Method for preparing high-cis polyalkenamers
US4355148A (en) * 1980-09-18 1982-10-19 The B. F. Goodrich Company Norbornene polymers containing bound phenolic antioxidant
US4436858A (en) * 1982-05-14 1984-03-13 Hercules Incorporated Plasticized polydicyclopentadiene and a method for making the same
DE3372102D1 (en) * 1982-01-25 1987-07-23 Hercules Inc A dicyclopentadiene thermoset polymer and a catalyst and a method for making it
US4535097A (en) * 1983-08-26 1985-08-13 Hercules Incorporated Cellular thermoset poly (dicyclopentadiene)
US4607077A (en) * 1985-05-07 1986-08-19 Hercules Incorporated Phosphazene flame retardants for reaction injection molded poly(dicyclopentadiene)
WO1998030520A1 (en) 1997-01-08 1998-07-16 Hercules Incorporated Metal oxide solid acids as catalysts for the preparation of hydrocarbon resins
CN118079961A (zh) * 2024-01-26 2024-05-28 西安近代化学研究所 一种用于正仲氢高效催化转化的催化剂、制备方法及应用

Also Published As

Publication number Publication date
FR2080433A5 (https=) 1971-11-12
JPS5511690B1 (https=) 1980-03-27
NL165765B (nl) 1980-12-15
BE762133A (fr) 1971-07-01
NL165765C (nl) 1981-05-15
DE2103326A1 (de) 1971-08-12
US3652487A (en) 1972-03-28
NL7101586A (https=) 1971-08-09
ZA71124B (en) 1971-10-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee