ES445850A1 - Procedimiento para la produccion de un copolimero de etile- no. - Google Patents

Procedimiento para la produccion de un copolimero de etile- no.

Info

Publication number
ES445850A1
ES445850A1 ES445850A ES445850A ES445850A1 ES 445850 A1 ES445850 A1 ES 445850A1 ES 445850 A ES445850 A ES 445850A ES 445850 A ES445850 A ES 445850A ES 445850 A1 ES445850 A1 ES 445850A1
Authority
ES
Spain
Prior art keywords
comonomer
sec
measured
temperature
shear stress
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
ES445850A
Other languages
English (en)
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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES445850A1 publication Critical patent/ES445850A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
  • Polymerization Catalysts (AREA)
ES445850A 1975-03-07 1976-03-08 Procedimiento para la produccion de un copolimero de etile- no. Expired ES445850A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9563/76A GB1543908A (en) 1975-03-07 1975-03-07 Ethylene polymers

Publications (1)

Publication Number Publication Date
ES445850A1 true ES445850A1 (es) 1977-05-01

Family

ID=9874413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445850A Expired ES445850A1 (es) 1975-03-07 1976-03-08 Procedimiento para la produccion de un copolimero de etile- no.

Country Status (14)

Country Link
US (1) UST956004I4 (es)
JP (1) JPS51115589A (es)
AR (1) AR220665A1 (es)
AU (1) AU499836B2 (es)
BE (1) BE839327A (es)
CA (1) CA1075400A (es)
DE (1) DE2609527A1 (es)
ES (1) ES445850A1 (es)
FR (1) FR2303030A1 (es)
GB (1) GB1543908A (es)
IN (1) IN144345B (es)
IT (1) IT1056940B (es)
NL (1) NL7602398A (es)
ZA (1) ZA761399B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
JPS54154489A (en) * 1978-03-31 1979-12-05 Union Carbide Corp Product molded from ethylene hydrocarbon copolymer
JPS5573712A (en) * 1978-11-29 1980-06-03 Nippon Oil Co Ltd Preparation of copolymer
ZA802850B (en) * 1979-06-18 1981-05-27 Union Carbide Corp High tear strength polymers
US4363904A (en) 1979-06-18 1982-12-14 Union Carbide Corporation High tear strength polymers
US4359561A (en) 1979-06-18 1982-11-16 Union Carbide Corporation High tear strength polymers
JPS5641213A (en) * 1979-09-10 1981-04-17 Asahi Chem Ind Co Ltd Ethylene-alpha-olefin copolymer powder for powder molding
JPS5721408A (en) * 1980-07-11 1982-02-04 Asahi Chem Ind Co Ltd Fine ethylene/alpha-olefin copolymer powder suitable as hot melt adhesive for cloth

Also Published As

Publication number Publication date
UST956004I4 (en) 1977-03-01
AR220665A1 (es) 1980-11-28
AU1176976A (en) 1977-09-15
IT1056940B (it) 1982-02-20
ZA761399B (en) 1977-02-23
FR2303030B1 (es) 1979-04-06
NL7602398A (nl) 1976-09-09
CA1075400A (en) 1980-04-08
DE2609527A1 (de) 1976-09-16
IN144345B (es) 1978-04-29
GB1543908A (en) 1979-04-11
JPS51115589A (en) 1976-10-12
FR2303030A1 (fr) 1976-10-01
AU499836B2 (en) 1979-05-03
BE839327A (fr) 1976-09-08

Similar Documents

Publication Publication Date Title
ES289481A1 (es) Metodo de preparar un polimero ramificado
ES448202A1 (es) Procedimiento de fabricacion de polimeros de un peso molecu-lar generalmente superior a 50.000.
SE7710705L (sv) Polymerisationsforfarande och katalysator
YU39175B (en) Process for the polymerization and co-polymerization of ethylene by means of cooling the mixture of the polymer and monomer between the reactor and the separator
ES445850A1 (es) Procedimiento para la produccion de un copolimero de etile- no.
ES437988A1 (es) Procedimiento para la obtencion de anhidridos alquenilsucci-nicos.
ES438160A1 (es) Un procedimiento de polimerizacion de dienos conjugados.
ES440200A1 (es) Un procedimiento para la polimerizacion de acrilonitrilo.
ES375678A1 (es) Procedimiento para la polimerizacion de etileno.
ES454624A1 (es) Un procedimiento de polimerizacion en suspension de monomerode cloruro de vinilo.
ES294822A1 (es) Un método para la preparación de polímeros olefínicos
ES460960A1 (es) Procedimiento para la obtencion de homo y copolimerizados dealfa-olefinas.
ES8706737A1 (es) Un procedimiento para preparar homo-o co-polimeros de eti- leno
KR850002573A (ko) 개선된 폴리아세탈 중합체의 제조방법
JPS5223003A (en) Treating method of transition metal compound olefin polymerization catalyst and process for preparing polymer or copolymer of olefin monomer
ES424778A1 (es) Procedimiento para la polimerizacion de etileno.
ES457128A1 (es) Procedimiento para el control de procesos continuos de poli-merizacion de masas.
ES404782A1 (es) Un procedimiento para la preparacion de una mezcla de po- limeros de etileno de alta densidad.
ES401516A1 (es) Procedimiento para la obtencion en masa de polimeros y co- polimeros a base de cloruro de vinilo.
ES439933A1 (es) Procedimiento para la produccion de un copolimero de etileno-ester vinilico.
ES399622A2 (es) Procedimiento para la polimerizacion y copolimerizacion de las olefinas.
ES374289A3 (es) Proceso de polimerizacion de etileno con catalizador com- puesto de oxido metalico del grupo 6a y un carburo alcalino-terreo.
SE7705725L (sv) Sett att framstella en pa berare anbragt ziegler-katalysator
ES414371A1 (es) Procedimiento para la produccion de polimeros y copolimerosde isobutileno. clase c08f.
ES260763A3 (es) Un procedimiento para polimerizar cataliticamente monëmeros olefinicos