GB942297A - Poly(4-methyl-pentene-1) and articles produced therefrom - Google Patents

Poly(4-methyl-pentene-1) and articles produced therefrom

Info

Publication number
GB942297A
GB942297A GB2269561A GB2269561A GB942297A GB 942297 A GB942297 A GB 942297A GB 2269561 A GB2269561 A GB 2269561A GB 2269561 A GB2269561 A GB 2269561A GB 942297 A GB942297 A GB 942297A
Authority
GB
United Kingdom
Prior art keywords
polymer
ashing
slurry
medium
liquid
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
GB2269561A
Other languages
English (en)
Inventor
Keith Jasper Clark
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 to NL280043D priority Critical patent/NL280043A/xx
Priority to NL133100D priority patent/NL133100C/xx
Priority to BE619296D priority patent/BE619296A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2269561A priority patent/GB942297A/en
Priority to DE1962J0021965 priority patent/DE1520101B2/de
Priority to JP2557962A priority patent/JPS5270B1/ja
Priority to DK280362A priority patent/DK109758C/da
Priority to FR901697A priority patent/FR1331635A/fr
Publication of GB942297A publication Critical patent/GB942297A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB2269561A 1961-06-22 1961-06-22 Poly(4-methyl-pentene-1) and articles produced therefrom Expired GB942297A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL280043D NL280043A (enrdf_load_html_response) 1961-06-22
NL133100D NL133100C (enrdf_load_html_response) 1961-06-22
BE619296D BE619296A (enrdf_load_html_response) 1961-06-22
GB2269561A GB942297A (en) 1961-06-22 1961-06-22 Poly(4-methyl-pentene-1) and articles produced therefrom
DE1962J0021965 DE1520101B2 (de) 1961-06-22 1962-06-20 Verfahren zur herstellung von durchsichtigem, kristallinen poly-4-methylpenten-
JP2557962A JPS5270B1 (enrdf_load_html_response) 1961-06-22 1962-06-22
DK280362A DK109758C (da) 1961-06-22 1962-06-22 Fremgangsmåde til fremstilling af en polymer af 4-metylpenten-1, som ved smeltning kan formes til genstande med stor gennemsigtighed.
FR901697A FR1331635A (fr) 1961-06-22 1962-06-22 Production et applications de nouveaux polymères cristallins du 4-méthyl-pentène-1

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2269561A GB942297A (en) 1961-06-22 1961-06-22 Poly(4-methyl-pentene-1) and articles produced therefrom
GB4303461 1961-12-01

Publications (1)

Publication Number Publication Date
GB942297A true GB942297A (en) 1963-11-20

Family

ID=26256068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2269561A Expired GB942297A (en) 1961-06-22 1961-06-22 Poly(4-methyl-pentene-1) and articles produced therefrom

Country Status (6)

Country Link
JP (1) JPS5270B1 (enrdf_load_html_response)
BE (1) BE619296A (enrdf_load_html_response)
DE (1) DE1520101B2 (enrdf_load_html_response)
DK (1) DK109758C (enrdf_load_html_response)
GB (1) GB942297A (enrdf_load_html_response)
NL (2) NL280043A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327050A (en) * 1964-07-29 1967-06-20 Ici Ltd Cables with 4-methyl pentene-1 primary insulation
CN115612005A (zh) * 2022-11-09 2023-01-17 山东京博石油化工有限公司 一种聚丙烯树脂的高效溶剂脱灰处理方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023148937A (ja) * 2022-03-30 2023-10-13 三井化学株式会社 オレフィン重合体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327050A (en) * 1964-07-29 1967-06-20 Ici Ltd Cables with 4-methyl pentene-1 primary insulation
CN115612005A (zh) * 2022-11-09 2023-01-17 山东京博石油化工有限公司 一种聚丙烯树脂的高效溶剂脱灰处理方法

Also Published As

Publication number Publication date
DE1520101A1 (de) 1970-03-19
BE619296A (enrdf_load_html_response)
NL133100C (enrdf_load_html_response)
NL280043A (enrdf_load_html_response)
DE1520101B2 (de) 1976-11-04
JPS5270B1 (enrdf_load_html_response) 1977-01-05
DK109758C (da) 1968-06-24

Similar Documents

Publication Publication Date Title
Millar et al. 33. Solvent-modified polymer networks. Part I. The preparation and characterisation of expanded-network and macroporous styrene–divinylbenzene copolymers and their sulphonates
US2929808A (en) Removal of metal contaminants in polymerization processes
US3010787A (en) Preparation of crystalline titanium chloride
US3066130A (en) Process for finishing polyolefins
US3579493A (en) Polymerization of ethylene using reduced groups iv-b,v-b and vi-b metal salts as the polymerization catalyst
GB869391A (en) Composite carbon-polymer compositions and process of manufacture
US3269997A (en) Process for production and recovery of polymers
US3074921A (en) Removal of catalyst residues from solid polymer slurries by multistage countercurrent extraction
US4435553A (en) Process for nonaqueous dispersion polymerization of butadiene in the presence of carbonylated polymeric dispersing agents
GB942297A (en) Poly(4-methyl-pentene-1) and articles produced therefrom
US2974132A (en) Purification of polyethylene with alkylene oxides
US3205216A (en) Polymerization process with ziegler catalysts
US4508881A (en) Process for nonaqueous dispersion polymerization of butadiene in the presence of polymeric dispersing agents
US3293227A (en) Recovery of polymers from slurries
US3057841A (en) Polymerisation of ethylene with lithium borohydride and group ivb metal halides
US3001976A (en) Recovery of high molecular weight olefin polymers
US2940963A (en) Quenching of catalyst with alcoholic mixture
GB909063A (enrdf_load_html_response)
US3070577A (en) Copolymerization of alkoxyarylethylenes with alpha olefins
US3259609A (en) Preparation of powdered resins
US2636910A (en) Process for treating polymers produced by alkali metal catalyzed polymerizations
US2907757A (en) Ethylene polymerization catalysts
US3148176A (en) Purification of polymerized alphaolefins
US3159614A (en) Process and three-component catalyst for propylene polymerization containing an organo aluminum compound and titanium tetrachloride-hydrogen sulfide or hydrogen selenide reaction product
US3004963A (en) Purifying polymerized olefins prepared with catalytic metal compounds and compositions thereby obtained