[go: up one dir, main page]

BE786303Q - Homopolymeres hydrocarbones et procede pour les preparer et lespurifie - Google Patents

Homopolymeres hydrocarbones et procede pour les preparer et lespurifie

Info

Publication number
BE786303Q
BE786303Q BE786303A BE786303A BE786303Q BE 786303 Q BE786303 Q BE 786303Q BE 786303 A BE786303 A BE 786303A BE 786303 A BE786303 A BE 786303A BE 786303 Q BE786303 Q BE 786303Q
Authority
BE
Belgium
Prior art keywords
purifying
preparing
hydrocarbon homopolymers
homopolymers
hydrocarbon
Prior art date
Application number
BE786303A
Other languages
English (en)
Inventor
Montecatini Societa Ge Chimica
G Natta
G Dall Asta
G Mazzanti
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Application granted granted Critical
Publication of BE786303Q publication Critical patent/BE786303Q/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular 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
    • C08G61/08—Macromolecular 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE786303A 1963-04-10 1972-07-14 Homopolymeres hydrocarbones et procede pour les preparer et lespurifie BE786303Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT742163 1963-04-10

Publications (1)

Publication Number Publication Date
BE786303Q true BE786303Q (fr) 1972-11-03

Family

ID=11125052

Family Applications (1)

Application Number Title Priority Date Filing Date
BE786303A BE786303Q (fr) 1963-04-10 1972-07-14 Homopolymeres hydrocarbones et procede pour les preparer et lespurifie

Country Status (6)

Country Link
US (2) US3458489A (fr)
JP (1) JPS437552B1 (fr)
BE (1) BE786303Q (fr)
DE (3) DE1795738C3 (fr)
GB (1) GB1010860A (fr)
NL (1) NL6403299A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3691144A (en) * 1967-05-03 1972-09-12 Ernest A Zuech Olefin polymerization using complexes of mo and w, containing no with organoaluminums
US4014848A (en) * 1968-04-11 1977-03-29 Bayer Aktiengesellschaft Non-hardening high molecular weight trans-polypentenamers
US3624060A (en) * 1969-01-31 1971-11-30 Goodyear Tire & Rubber Binary catalyst systems for the polymerization of unsaturated alicyclic monomers
DE1919047C3 (de) * 1969-04-15 1979-09-27 Bayer Ag, 5090 Leverkusen Einstellung der Viskosität von Polyalkenamere!!
DE1919048A1 (de) * 1969-04-15 1970-12-23 Bayer Ag Herstellung von Polyalkenameren
BE758923A (fr) * 1969-11-13 1971-04-16 Bayer Ag Procede de preparation de cis-polypentenameres
DE2000955A1 (de) * 1970-01-10 1971-07-15 Bayer Ag Polymere Chlorierungsprodukte
US3895001A (en) * 1971-04-17 1975-07-15 Bayer Ag Process for the polymerisation of cycloalkenes
US3944533A (en) 1973-08-25 1976-03-16 Bayer Aktiengesellschaft Polyalkenamers of wide molecular-weight distribution
US4068063A (en) * 1973-10-09 1978-01-10 Japan Synthetic Rubber Co., Ltd. Catalyst composition for ring-opening polymerization of norbornene derivatives and process for polymerizing same
US4262103A (en) * 1977-12-05 1981-04-14 The B. F. Goodrich Company Hydrocarbon-soluble copolymers of bicycloheptenes and 1,3-butadiene
US4183876A (en) * 1978-11-27 1980-01-15 Monsanto Company Thermoplastic compositions of polyalkenamer rubber and polyolefin resin
US5276119A (en) * 1992-12-29 1994-01-04 Shell Oil Company Transition metal hydrides as co-catalysts for olefin polymerization
US5316994A (en) * 1992-12-31 1994-05-31 Shell Oil Company Copper hydrides as co-catalysts for olefin polymerization
WO1999020676A1 (fr) * 1997-10-23 1999-04-29 Nippon Zeon Co., Ltd. Polymeres a cycles ouverts et a base dicyclopentadiene thermoplastique, derives hydrogenes de ceux-ci et procedes de preparation correspondants
JP5640995B2 (ja) * 2010-01-14 2014-12-17 日本ゼオン株式会社 シクロペンテン開環重合体およびその製造方法
US10427005B2 (en) 2017-12-21 2019-10-01 Acushnet Company Golf balls incorporating polycyclopentene rubber
CN112867741B (zh) 2018-09-20 2023-08-01 埃克森美孚化学专利公司 用于聚合环烯烃的易位催化剂体系

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072811B (de) * 1960-01-07 E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) Verfahren zur Polymerisation cyclischer, insbesondere mono-, bi- oder tricyclischer Olefine
US3330815A (en) * 1964-03-24 1967-07-11 Union Carbide Corp Novel polynorbornenes, process for production thereof, and products produced therefrom
US3366616A (en) * 1964-12-09 1968-01-30 Du Pont Novel polymeric compositions obtained by the polymerization of 1-phenylcyclobutene or bicyclo(4.2.0)oct-7-ene

Also Published As

Publication number Publication date
US3549607A (en) 1970-12-22
GB1010860A (en) 1965-11-24
DE1795738C3 (de) 1978-08-03
US3458489A (en) 1969-07-29
DE1770444C3 (de) 1975-05-22
JPS437552B1 (fr) 1968-03-22
DE1770444A1 (de) 1971-10-21
DE1770444B2 (de) 1974-09-26
DE1795738B2 (de) 1977-12-01
NL6403299A (fr) 1964-10-12
DE1795738A1 (de) 1974-08-29
DE1299868B (de) 1969-07-24

Similar Documents

Publication Publication Date Title
BE786303Q (fr) Homopolymeres hydrocarbones et procede pour les preparer et lespurifie
BE760379A (fr) Zeolites siliceuses et procede pour les preparer
BE758219A (fr) Agents antibacteriens et procede pour les preparer
FR1380489A (fr) Procédé et machine pour détruire les documents
AT271712B (de) Verfahren zum Regenerieren von anschwemmbaren Filterhilfsmitteln
CH434227A (de) Verfahren zur Reinigung von Adipindinitril
BE770531A (fr) 3-formyl-cephalosporines et procede pour les preparer
BE755884A (fr) Polyalkenameres et procede pour les preparer
AT254830B (de) Verfahren zum Dispergieren von Feststoffen
BE787617A (fr) Imidazolines et procede pour les preparer
BE859473Q (fr) Procede d'adoucissement d'hydrocarbures
BE790331A (fr) Polyesteramides ameliores et procede pour les preparer
BE789290A (fr) Isoquinoleines substituees et procede pour les preparer
BE779951A (fr) Piperidines substituees et procede pour les preparer
BE765397A (fr) Aminopropionanilides et procede pour les preparer
FR1368242A (fr) Liants hydrocarbonés améliorés
AT253094B (de) Verfahren zum Regenerieren rußhaltiger Öle
FR1380895A (fr) Perforeuse pour documents à classer
BE792228A (fr) Agents antibacteriens et procede pour les preparer
BE766586A (fr) Agents antibacteriens et procede pour les preparer
BE746547A (fr) Nouvel oestratriol et procede pour le preparer
AT263733B (de) Verfahren zur Trennung von Kohlenwasserstoffpyrolysegasen
FR1439825A (fr) Perfectionnements apportés aux machines pour endosser et arrondir les livres
BE781099A (fr) 17alpha-ethynyloestriols et procede pour les preparer
FR1360505A (fr) Système de circulation pour milieux gazeux

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MONTECATINI EDISON S.P.A.

Effective date: 19840714