IT1158046B - HIGH YIELD PROCEDURE FOR THE PRODUCTION OF HIGH-DEGREE CRYSTALLINITY ALPHA-FININE POLYMERS - Google Patents

HIGH YIELD PROCEDURE FOR THE PRODUCTION OF HIGH-DEGREE CRYSTALLINITY ALPHA-FININE POLYMERS

Info

Publication number
IT1158046B
IT1158046B IT48873/82A IT4887382A IT1158046B IT 1158046 B IT1158046 B IT 1158046B IT 48873/82 A IT48873/82 A IT 48873/82A IT 4887382 A IT4887382 A IT 4887382A IT 1158046 B IT1158046 B IT 1158046B
Authority
IT
Italy
Prior art keywords
finine
polymers
production
high yield
degree crystallinity
Prior art date
Application number
IT48873/82A
Other languages
Italian (it)
Other versions
IT8248873A0 (en
Inventor
Akiro Sato
Toshihiro Uwai
Masami Tachibana
Kenji Matsuda
Yoshiharu Higuchi
Original Assignee
Chisso Corp
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 claimed from JP56115509A external-priority patent/JPS5817104A/en
Priority claimed from JP56122190A external-priority patent/JPS5823806A/en
Application filed by Chisso Corp filed Critical Chisso Corp
Publication of IT8248873A0 publication Critical patent/IT8248873A0/en
Application granted granted Critical
Publication of IT1158046B publication Critical patent/IT1158046B/en

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT48873/82A 1981-07-23 1982-07-22 HIGH YIELD PROCEDURE FOR THE PRODUCTION OF HIGH-DEGREE CRYSTALLINITY ALPHA-FININE POLYMERS IT1158046B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56115509A JPS5817104A (en) 1981-07-23 1981-07-23 Production of alpha-olefin polymer
JP56122190A JPS5823806A (en) 1981-08-04 1981-08-04 Preparation of alpha-olefin polymer

Publications (2)

Publication Number Publication Date
IT8248873A0 IT8248873A0 (en) 1982-07-22
IT1158046B true IT1158046B (en) 1987-02-18

Family

ID=26454004

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48873/82A IT1158046B (en) 1981-07-23 1982-07-22 HIGH YIELD PROCEDURE FOR THE PRODUCTION OF HIGH-DEGREE CRYSTALLINITY ALPHA-FININE POLYMERS

Country Status (8)

Country Link
KR (1) KR860001170B1 (en)
AU (1) AU556080B2 (en)
CA (1) CA1185400A (en)
DE (1) DE3227447A1 (en)
FR (1) FR2510122B1 (en)
GB (1) GB2107722B (en)
IT (1) IT1158046B (en)
NL (1) NL191489C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62209104A (en) * 1985-12-05 1987-09-14 Chisso Corp Solid catalyst component for polymerizing alpha-olefin and production thereof
JPH0778093B2 (en) * 1987-03-26 1995-08-23 チッソ株式会社 Method for producing α-olefin polymer
KR900016267A (en) * 1989-04-25 1990-11-13 노기 사다오 Titanium trichloride composition for the production of olefin polymers and process for the preparation thereof
BE1006080A3 (en) * 1992-07-17 1994-05-10 Solvay SOLID CATALYST USED FOR stereospecific polymerization ALPHA-OLEFINS, METHOD OF MAKING AND METHOD FOR POLYMERIZATION OF ALPHA-OLEFINS IN HIS PRESENCE.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU65954A1 (en) * 1972-08-25 1974-03-07
JPS5928573B2 (en) * 1980-02-05 1984-07-13 チッソ株式会社 Method for producing α-olefin polymer
JPS6023764B2 (en) * 1980-02-27 1985-06-10 チッソ株式会社 Method for producing α-olefin polymer

Also Published As

Publication number Publication date
NL191489B (en) 1995-04-03
IT8248873A0 (en) 1982-07-22
FR2510122B1 (en) 1987-09-18
KR860001170B1 (en) 1986-08-20
KR840000585A (en) 1984-02-25
NL191489C (en) 1995-08-04
AU8632182A (en) 1983-02-24
GB2107722A (en) 1983-05-05
AU556080B2 (en) 1986-10-23
DE3227447A1 (en) 1983-02-10
FR2510122A1 (en) 1983-01-28
CA1185400A (en) 1985-04-09
NL8202923A (en) 1983-02-16
DE3227447C2 (en) 1989-07-20
GB2107722B (en) 1985-02-20

Similar Documents

Publication Publication Date Title
IT1170758B (en) PROCEDURE FOR THE PRODUCTION OF ALPHA-OLEPHINIC POLYMERS
IT8419482A0 (en) PROCEDURE FOR THE PRODUCTION OF PURE SILICON.
IT1152146B (en) PROCEDURE FOR THE PRODUCTION OF NEROFUMO
IT7948090A0 (en) PROCEDURE FOR THE PRODUCTION OF ALPHA-OLEFIN POLYMERS WITH A HIGH DEGREE OF STEREOREGULARITY
IT1210939B (en) PROCEDURE FOR THE PRODUCTION OF RANGE-DECALACTON.
IT8048893A0 (en) PROCEDURE FOR THE PRODUCTION OF CRYSTALLINE FILAMENTS OF SYNTHETIC POLYMERS
IT1151255B (en) PROCEDURE FOR THE PRODUCTION OF HOLLOW FIBER
IT1170833B (en) PROCEDURE FOR THE PRODUCTION OF ALPHA-OLEPHINIC POLYMERS
IT1175574B (en) PROCEDURE FOR THE PRODUCTION OF ALCOHOLS
IT1154275B (en) PROCEDURE FOR THE PRODUCTION OF TIURAME DISULFURS
IT1154271B (en) PROCEDURE FOR THE PRODUCTION OF REPLACED TIURAMA DISULFURS
IT1147923B (en) PROCEDURE FOR THE PRODUCTION OF DITIAZOLIL-2 (2.2 ') - DISULFURI
IT1158046B (en) HIGH YIELD PROCEDURE FOR THE PRODUCTION OF HIGH-DEGREE CRYSTALLINITY ALPHA-FININE POLYMERS
ITMI920134A0 (en) IMPROVED PROCESS FOR THE PRODUCTION OF CALCOUREA
IT1172120B (en) PROCEDURE FOR THE PRODUCTION OF CARBOCEMENTATION AGENTS
IT1143188B (en) PROCEDURE FOR THE PRODUCTION OF COUPLING COPOLYMERS
IT1172398B (en) PROCEDURE FOR THE PRODUCTION OF 1,2-DICHLORCETANE
IT1179025B (en) PROCEDURE FOR THE PRODUCTION OF L'ISOLEUCINA
IT8050395A0 (en) PROCEDURE FOR THE PRODUCTION OF POWDERY ETHYLENE POLYMERS
IT1180208B (en) PROCEDURE FOR THE PRODUCTION OF BETA-PHENYLSERINE
IT1143218B (en) PROCEDURE FOR THE PRODUCTION OF PROPYLENE POLYMERS
IT1158361B (en) PROCEDURE FOR THE PRODUCTION OF BODIES OBTAINED BY FORMING FROM POLYLAURINLACTAME AS WELL AS FORMING BODIES SO OBTAINED
IT1172155B (en) PROCEDURE FOR THE PRODUCTION OF CARBOCEMENTATION AGENTS
IT9019111A0 (en) IMPROVED PROCEDURE FOR THE PRODUCTION OF VANADIUM ARENI
IT1176093B (en) PROCEDURE FOR THE PRODUCTION OF THERMOPLASTIC ELASTROMERE COMPOSITIONS

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960607