JPS54120658A - Resin composition - Google Patents

Resin composition

Info

Publication number
JPS54120658A
JPS54120658A JP2824178A JP2824178A JPS54120658A JP S54120658 A JPS54120658 A JP S54120658A JP 2824178 A JP2824178 A JP 2824178A JP 2824178 A JP2824178 A JP 2824178A JP S54120658 A JPS54120658 A JP S54120658A
Authority
JP
Japan
Prior art keywords
hydrocarbon
styrene
conjugated diene
block copolymer
resin composition
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.)
Granted
Application number
JP2824178A
Other languages
Japanese (ja)
Other versions
JPS5742652B2 (en
Inventor
Tsuguo Hasegawa
Takeshi Masui
Kenji Nabeta
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP2824178A priority Critical patent/JPS54120658A/en
Publication of JPS54120658A publication Critical patent/JPS54120658A/en
Publication of JPS5742652B2 publication Critical patent/JPS5742652B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A resin composition having improved heat-sealability and easy opening properties to polystyrene containers, comprising (A) a low crystalline polyethylene- α-olefin random copolymer and (B) a styrene hydrocarbon-conjugated diene hydrocarbon block copolymer.
CONSTITUTION: A composition comprising (A) 5W50 wt.% of a low crystalline polyethylene-α-olefin random copolymer and (B) 5W50 wt.% of a block copolymer consisting of 10W50 wt.% of a styrene hydrocarbon and 90W50 wt.% of a conjugated diene hydrocarbon and (C) 10W80 wt.% of polystyrene or a styrene-butadiene graft copolymer or their mixture, and, if necessary, (D) 5W70 wt.% of a block copolymer consisting of 60W95 wt.% of a styrene hydrocarbon and 5W40 wt.% of a conjugated diene hydrocarbon.
COPYRIGHT: (C)1979,JPO&Japio
JP2824178A 1978-03-14 1978-03-14 Resin composition Granted JPS54120658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2824178A JPS54120658A (en) 1978-03-14 1978-03-14 Resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2824178A JPS54120658A (en) 1978-03-14 1978-03-14 Resin composition

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP16089681A Division JPS5952053B2 (en) 1981-10-12 1981-10-12 Method for manufacturing easy-open heat-sealable synthetic resin film

Publications (2)

Publication Number Publication Date
JPS54120658A true JPS54120658A (en) 1979-09-19
JPS5742652B2 JPS5742652B2 (en) 1982-09-09

Family

ID=12243082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2824178A Granted JPS54120658A (en) 1978-03-14 1978-03-14 Resin composition

Country Status (1)

Country Link
JP (1) JPS54120658A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474455A1 (en) * 1980-01-28 1981-07-31 Siam Cedap Reunies PACKAGES, IN PARTICULAR FOR MARGARINS AND DAIRY PRODUCTS, MIXTURES BASED ON POLYSTYRENE AND POLYPROPYLENE
JPH02252745A (en) * 1989-03-28 1990-10-11 Ube Ind Ltd Noncrystalline polyolefin composition and adhesive composition prepared therefrom
US5726239A (en) * 1995-03-24 1998-03-10 Shell Oil Company Monovinyl aromatic block copolymer containing compositions and microgranules and powders derived therefrom to be used in rotational molding and similar processes
BE1010747A3 (en) * 1996-11-13 1999-01-05 Sidaplax V O F Synthetic films that can be thermally welded
US6184291B1 (en) * 1994-06-01 2001-02-06 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US6218470B1 (en) * 1994-06-01 2001-04-17 The Dow Chemical Company Thermoplastic elastomeric blends
US6403710B1 (en) * 1994-08-29 2002-06-11 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US6670412B1 (en) 1996-12-19 2003-12-30 Exxonmobil Chemical Patents Inc. Method of melt processing amine containing polyethylenes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828553A (en) * 1971-08-18 1973-04-16
JPS4843031A (en) * 1971-09-30 1973-06-22
JPS52115855A (en) * 1976-03-24 1977-09-28 Gunze Kk Biaxially oriented heat shrinkable polystylene film havig lowwtemperature shrinking property and colddresistance
JPS53250A (en) * 1976-06-23 1978-01-05 Denki Kagaku Kogyo Kk High empact polymer composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828553A (en) * 1971-08-18 1973-04-16
JPS4843031A (en) * 1971-09-30 1973-06-22
JPS52115855A (en) * 1976-03-24 1977-09-28 Gunze Kk Biaxially oriented heat shrinkable polystylene film havig lowwtemperature shrinking property and colddresistance
JPS53250A (en) * 1976-06-23 1978-01-05 Denki Kagaku Kogyo Kk High empact polymer composition

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474455A1 (en) * 1980-01-28 1981-07-31 Siam Cedap Reunies PACKAGES, IN PARTICULAR FOR MARGARINS AND DAIRY PRODUCTS, MIXTURES BASED ON POLYSTYRENE AND POLYPROPYLENE
EP0033269A1 (en) * 1980-01-28 1981-08-05 SIAMP CEDAP REUNIES Société anonyme dite: Packages, in particular for margarine and milk products, in blendings based on polystyrene and polypropylene
JPH02252745A (en) * 1989-03-28 1990-10-11 Ube Ind Ltd Noncrystalline polyolefin composition and adhesive composition prepared therefrom
US6184291B1 (en) * 1994-06-01 2001-02-06 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US6184290B1 (en) 1994-06-01 2001-02-06 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US6218470B1 (en) * 1994-06-01 2001-04-17 The Dow Chemical Company Thermoplastic elastomeric blends
US6403710B1 (en) * 1994-08-29 2002-06-11 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US5726239A (en) * 1995-03-24 1998-03-10 Shell Oil Company Monovinyl aromatic block copolymer containing compositions and microgranules and powders derived therefrom to be used in rotational molding and similar processes
BE1010747A3 (en) * 1996-11-13 1999-01-05 Sidaplax V O F Synthetic films that can be thermally welded
US6670412B1 (en) 1996-12-19 2003-12-30 Exxonmobil Chemical Patents Inc. Method of melt processing amine containing polyethylenes

Also Published As

Publication number Publication date
JPS5742652B2 (en) 1982-09-09

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