GB1359740A - Polypropylene compositions - Google Patents

Polypropylene compositions

Info

Publication number
GB1359740A
GB1359740A GB5288371A GB5288371A GB1359740A GB 1359740 A GB1359740 A GB 1359740A GB 5288371 A GB5288371 A GB 5288371A GB 5288371 A GB5288371 A GB 5288371A GB 1359740 A GB1359740 A GB 1359740A
Authority
GB
United Kingdom
Prior art keywords
compositions
polypropylene
polystyrene
blocks
block copolymers
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
GB5288371A
Other languages
English (en)
Inventor
L M Porter
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1359740A publication Critical patent/GB1359740A/en
Expired 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
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
GB5288371A 1970-11-16 1971-11-15 Polypropylene compositions Expired GB1359740A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9014670A 1970-11-16 1970-11-16

Publications (1)

Publication Number Publication Date
GB1359740A true GB1359740A (en) 1974-07-10

Family

ID=22221517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5288371A Expired GB1359740A (en) 1970-11-16 1971-11-15 Polypropylene compositions

Country Status (11)

Country Link
JP (1) JPS5518739B1 (it)
AU (1) AU460470B2 (it)
BE (1) BE775251A (it)
CA (1) CA981839A (it)
DE (1) DE2156681C3 (it)
FR (1) FR2114691A5 (it)
GB (1) GB1359740A (it)
IT (1) IT944930B (it)
NL (1) NL168242C (it)
SE (1) SE375109B (it)
ZA (1) ZA717631B (it)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178433A (en) * 1985-07-30 1987-02-11 Kimberly Clark Co Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products
WO1988008864A1 (en) * 1987-05-14 1988-11-17 Asahi Kasei Kogyo Kabushiki Kaisha Foams of polyolefin/polystyrene resin mixture
US5109069A (en) * 1988-12-09 1992-04-28 Japan Synthetic Rubber Co., Ltd. Hydrogenated diene copolymer-containing resin composition and process for producing the same
US5191024A (en) * 1989-05-19 1993-03-02 Japan Synthetic Rubber Co., Ltd. Hydrogenated diene block copolymer and composition comprising the same
US9115279B2 (en) 2013-03-15 2015-08-25 Asahi Kasei Plastics North America, Inc. Polypropylene compounds with high impact performance and improved stress whitening resistance

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077912A (en) * 1972-10-12 1978-03-07 Standard Oil Company Catalysts useful for exothermic reactions
JPS5410678Y2 (it) * 1973-06-30 1979-05-16
JPS5359278U (it) * 1976-10-20 1978-05-20
JPS5638338A (en) * 1979-09-06 1981-04-13 Asahi Chem Ind Co Ltd Thermoplastic resin composition
JP2513459B2 (ja) * 1985-08-20 1996-07-03 豊田合成 株式会社 ポリプロピレン樹脂組成物
CA1326723C (en) * 1987-09-04 1994-02-01 David Romme Hansen Polymeric composition
JP2513962B2 (ja) * 1992-03-06 1996-07-10 旭化成工業株式会社 耐衝撃性と耐熱変形性に優れたポリオレフィン組成物
EP1540669B1 (en) * 2002-09-10 2007-12-05 Union Carbide Chemicals & Plastics Technology Corporation Polypropylene cable jacket compositions with enhanced melt strength and physical properties
JP7311927B2 (ja) * 2021-10-07 2023-07-20 クラウン ボール ペン カンパニー，リミテッド 文字消去用筆記具及びその筆記具を用いた筆記内容を消去する方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL142968C (it) * 1963-04-25

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2178433A (en) * 1985-07-30 1987-02-11 Kimberly Clark Co Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products
GB2178433B (en) * 1985-07-30 1989-07-19 Kimberly Clark Co Fibrous nonwoven elastomeric webs
WO1988008864A1 (en) * 1987-05-14 1988-11-17 Asahi Kasei Kogyo Kabushiki Kaisha Foams of polyolefin/polystyrene resin mixture
US4847150A (en) * 1987-05-14 1989-07-11 Asahi Kasei Kogyo Kabushiki Kaisha Foams of polyolefin/polystyrene resin mixture
US5109069A (en) * 1988-12-09 1992-04-28 Japan Synthetic Rubber Co., Ltd. Hydrogenated diene copolymer-containing resin composition and process for producing the same
US5191024A (en) * 1989-05-19 1993-03-02 Japan Synthetic Rubber Co., Ltd. Hydrogenated diene block copolymer and composition comprising the same
EP0709413A1 (en) * 1989-05-19 1996-05-01 Japan Synthetic Rubber Co., Ltd. (Modified) Hydrogenated diene block copolymer and composition comprising the same
US9115279B2 (en) 2013-03-15 2015-08-25 Asahi Kasei Plastics North America, Inc. Polypropylene compounds with high impact performance and improved stress whitening resistance

Also Published As

Publication number Publication date
FR2114691A5 (it) 1972-06-30
DE2156681C3 (de) 1981-02-05
JPS5518739B1 (it) 1980-05-21
BE775251A (fr) 1972-05-12
NL168242C (nl) 1982-03-16
NL7115641A (it) 1972-05-18
JPS4710488A (it) 1972-05-26
IT944930B (it) 1973-04-20
CA981839A (en) 1976-01-13
AU3571671A (en) 1973-05-24
ZA717631B (en) 1972-08-30
SE375109B (it) 1975-04-07
DE2156681A1 (de) 1972-05-18
AU460470B2 (en) 1975-04-24
NL168242B (nl) 1981-10-16
DE2156681B2 (de) 1980-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee