JPS6234056B2 - - Google Patents

Info

Publication number
JPS6234056B2
JPS6234056B2 JP54042030A JP4203079A JPS6234056B2 JP S6234056 B2 JPS6234056 B2 JP S6234056B2 JP 54042030 A JP54042030 A JP 54042030A JP 4203079 A JP4203079 A JP 4203079A JP S6234056 B2 JPS6234056 B2 JP S6234056B2
Authority
JP
Japan
Prior art keywords
propylene
polypropylene
ethylene
weight
copolymer
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
JP54042030A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55764A (en
Inventor
Shuji Minami
Norio Kashiwa
Akifumi Kato
Junichi Watanabe
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP4203079A priority Critical patent/JPS55764A/ja
Priority to AT291779A priority patent/AT359740B/de
Priority to AU46101/79A priority patent/AU525802B2/en
Priority to GB7913468A priority patent/GB2046763B/en
Priority to DE19792917451 priority patent/DE2917451C2/de
Priority to BE0/194937A priority patent/BE875976A/fr
Priority to FR7911617A priority patent/FR2456130A1/fr
Priority to NL7904189A priority patent/NL182000C/xx
Publication of JPS55764A publication Critical patent/JPS55764A/ja
Publication of JPS6234056B2 publication Critical patent/JPS6234056B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP4203079A 1979-04-09 1979-04-09 Production of polypropylene composition Granted JPS55764A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP4203079A JPS55764A (en) 1979-04-09 1979-04-09 Production of polypropylene composition
AT291779A AT359740B (de) 1979-04-09 1979-04-18 Verfahren zur herstellung einer mischung von polypropylen, propylen-aethylen-copolymer und gegebenenfalls polyaethylen
AU46101/79A AU525802B2 (en) 1979-04-09 1979-04-18 Physically blended propylene polymer composition
GB7913468A GB2046763B (en) 1979-04-09 1979-04-18 Propylene polymer composition
DE19792917451 DE2917451C2 (de) 1979-04-09 1979-04-30 Physikalisch gemischte Propylenpolymerisatzusammensetzung
BE0/194937A BE875976A (fr) 1979-04-09 1979-05-02 Composition polymere de propylene melangee physiquement
FR7911617A FR2456130A1 (fr) 1979-04-09 1979-05-08 Composition de polymeres de propylene physiquement melanges
NL7904189A NL182000C (nl) 1979-04-09 1979-05-28 Fysisch gemengd propeenpolymeermateriaal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4203079A JPS55764A (en) 1979-04-09 1979-04-09 Production of polypropylene composition

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP53038108 Division

Publications (2)

Publication Number Publication Date
JPS55764A JPS55764A (en) 1980-01-07
JPS6234056B2 true JPS6234056B2 (fr) 1987-07-24

Family

ID=12624763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4203079A Granted JPS55764A (en) 1979-04-09 1979-04-09 Production of polypropylene composition

Country Status (8)

Country Link
JP (1) JPS55764A (fr)
AT (1) AT359740B (fr)
AU (1) AU525802B2 (fr)
BE (1) BE875976A (fr)
DE (1) DE2917451C2 (fr)
FR (1) FR2456130A1 (fr)
GB (1) GB2046763B (fr)
NL (1) NL182000C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493855B1 (fr) * 1980-11-13 1986-01-10 Naphtachimie Sa Compositions de polypropylene de resistance au choc ameliorees
FR2493856B1 (fr) * 1980-11-13 1986-03-21 Naphtachimie Sa Compositions de polypropylene a haute resistance au choc
JPS58157839A (ja) * 1982-03-16 1983-09-20 Nippon Oil Co Ltd 耐衝撃性ポリオレフイン樹脂組成物
JPS5925829A (ja) * 1982-08-05 1984-02-09 Chisso Corp ポリオレフイン系樹脂組成物
JPH07100751B2 (ja) 1987-11-11 1995-11-01 出光石油化学株式会社 プロピレン重合体組成物
KR100341040B1 (ko) 1994-08-18 2002-11-23 칫소가부시키가이샤 고강성프로필렌-에틸렌블록공중합체조성물및이의제조방법
JP3355864B2 (ja) * 1995-04-24 2002-12-09 チッソ株式会社 高剛性プロピレン・エチレンブロック共重合体の連続製造法
US6399707B1 (en) 2000-09-29 2002-06-04 Exxonmobil Chemical Patents Inc. Impact copolymer and plastomer blend
US6803421B2 (en) 2002-11-12 2004-10-12 Equister Chemicals, Lp High flow filled propylene polymer compositions having improved impact and dimensional properties
CN103242585B (zh) * 2013-05-23 2015-07-22 苏州欢颜电气有限公司 一种耐冲击的发泡护栏专用塑料合金及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951381A (fr) * 1972-06-09 1974-05-18
JPS50101444A (fr) * 1974-01-14 1975-08-12
JPS50117886A (fr) * 1974-02-15 1975-09-16
JPS53102950A (en) * 1977-02-21 1978-09-07 Toa Nenryo Kogyo Kk Polyolefin compositon
JPS53104687A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of propylene-ethylene elastic copolymer
JPS53108146A (en) * 1977-03-03 1978-09-20 Sumitomo Chem Co Ltd Resin compositon

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE569444A (fr) * 1957-07-16
US3256367A (en) * 1962-08-14 1966-06-14 Union Carbide Corp Polypropylene compositions having improved impact strength containing polyethylene and ethylene-propylene copolymer
FR1456359A (fr) * 1964-12-28 1966-10-21 Dow Chemical Co Compositions de polypropylène de résistance améliorée aux chocs et leur préparation
FR1488559A (fr) * 1965-08-03 1967-10-27
NL133875C (fr) * 1966-01-31
DE1694037A1 (de) * 1966-03-16 1971-07-15 Eastman Kodak Co Polypropylenformmassen
IT1067776B (it) * 1976-08-06 1985-03-16 Mentedison Spa Paraurti per autoveicoli in materiale polimerico termoplastico ditati de elevato modulo di elasticita e resistenza all infragilimento alle basse temperature
US4113806A (en) * 1976-08-30 1978-09-12 Exxon Research & Engineering Co. Polypropylene impact blends having improved optical properties

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951381A (fr) * 1972-06-09 1974-05-18
JPS50101444A (fr) * 1974-01-14 1975-08-12
JPS50117886A (fr) * 1974-02-15 1975-09-16
JPS53102950A (en) * 1977-02-21 1978-09-07 Toa Nenryo Kogyo Kk Polyolefin compositon
JPS53104687A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of propylene-ethylene elastic copolymer
JPS53108146A (en) * 1977-03-03 1978-09-20 Sumitomo Chem Co Ltd Resin compositon

Also Published As

Publication number Publication date
GB2046763A (en) 1980-11-19
ATA291779A (de) 1980-04-15
NL7904189A (nl) 1980-12-02
NL182000C (nl) 1987-12-16
NL182000B (nl) 1987-07-16
FR2456130B1 (fr) 1985-02-22
FR2456130A1 (fr) 1980-12-05
AU4610179A (en) 1980-10-23
GB2046763B (en) 1983-03-30
DE2917451C2 (de) 1984-02-09
AT359740B (de) 1980-11-25
DE2917451A1 (de) 1980-11-06
AU525802B2 (en) 1982-12-02
JPS55764A (en) 1980-01-07
BE875976A (fr) 1979-11-05

Similar Documents

Publication Publication Date Title
JP3065325B2 (ja) 良好な透明性及び改良された耐衝撃性を有するプロピレン重合体組成物
EP0168129B1 (fr) Composition de polypropylène
JP3640024B2 (ja) 高引張強度の無定形１−ブテン／プロピレン共重合体
EP2666797B1 (fr) Copolymère séquencé d'oléfines et son procédé de préparation
JP2009516044A (ja) プロピレン−エチレンコポリマー及びその製造法
JPH0639553B2 (ja) プロピレン重合体組成物
JPS6234056B2 (fr)
TW440583B (en) Polypropylene resin and polypropylene-based resin composition
CN101558116A (zh) 聚丙烯树脂组合物
Collina et al. Effect of the cocatalyst on the copolymerization of propylene and small amount of ethylene with high activity Ziegler-Natta catalyst
JPH0816131B2 (ja) ブテン系共重合体
JP2773160B2 (ja) 結晶体性ポリプロピレン
JP2764284B2 (ja) 高結晶性ポリプロピレン樹脂組成物
JPH0558019B2 (fr)
JPS6036203B2 (ja) プロピレン−エチレンブロツク共重合体の製造方法
JPH0762097B2 (ja) 結晶性ポリプロピレン樹脂組成物及びその製造方法
EP2666798B1 (fr) Copolymère séquencé d'oléfines et corps moulé en forme de feuille
KR820001965B1 (ko) 물리적으로 혼합시킨 프로필렌 중합체 조성물
JPS649325B2 (fr)
JPS5835522B2 (ja) α↓−オレフィンの立体規則性重合方法
JP2002531602A (ja) エチレン／プロピレンと高級オレフィンとの共重合体の重合
JP3612373B2 (ja) 樹脂組成物
JP2683363B2 (ja) プロピレンの重合方法
JP2752397B2 (ja) プロピレンランダム共重合体
CA1272829A (fr) Melanges plus transparents de propylene et de copolymere d'ethylene/propylene