JPS5428351A - Readily heat-sealable resin composition and composite film having improved transparency - Google Patents

Readily heat-sealable resin composition and composite film having improved transparency

Info

Publication number
JPS5428351A
JPS5428351A JP9390777A JP9390777A JPS5428351A JP S5428351 A JPS5428351 A JP S5428351A JP 9390777 A JP9390777 A JP 9390777A JP 9390777 A JP9390777 A JP 9390777A JP S5428351 A JPS5428351 A JP S5428351A
Authority
JP
Japan
Prior art keywords
resin composition
composite film
sealable resin
improved transparency
readily heat
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
JP9390777A
Other languages
Japanese (ja)
Other versions
JPS6150974B2 (en
Inventor
Fukashi Hashimoto
Katsumi Okuyama
Minoru Ito
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical Co 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP9390777A priority Critical patent/JPS5428351A/en
Publication of JPS5428351A publication Critical patent/JPS5428351A/en
Publication of JPS6150974B2 publication Critical patent/JPS6150974B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A resin composition capable of imparting low-temperature sealability to a biaxially-oriented polypropylene film without degrading transparency and gloss, comprising a specific olefin-1-butene copolymer and poly-1-butene.
COPYRIGHT: (C)1979,JPO&Japio
JP9390777A 1977-08-05 1977-08-05 Readily heat-sealable resin composition and composite film having improved transparency Granted JPS5428351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9390777A JPS5428351A (en) 1977-08-05 1977-08-05 Readily heat-sealable resin composition and composite film having improved transparency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9390777A JPS5428351A (en) 1977-08-05 1977-08-05 Readily heat-sealable resin composition and composite film having improved transparency

Publications (2)

Publication Number Publication Date
JPS5428351A true JPS5428351A (en) 1979-03-02
JPS6150974B2 JPS6150974B2 (en) 1986-11-06

Family

ID=14095542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9390777A Granted JPS5428351A (en) 1977-08-05 1977-08-05 Readily heat-sealable resin composition and composite film having improved transparency

Country Status (1)

Country Link
JP (1) JPS5428351A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550632U (en) * 1978-09-28 1980-04-03
JPS55166246A (en) * 1979-06-11 1980-12-25 Toyo Boseki Packing material with excellent adhesive property
JPS5715958A (en) * 1980-07-03 1982-01-27 Toyo Boseki Thermo-contractive composite film
JPS5749554A (en) * 1980-09-09 1982-03-23 Toyo Boseki Thermal contractive composite film
JPS5753345A (en) * 1980-09-17 1982-03-30 Toyo Boseki Thermal contractive composite film
JPS5774152A (en) * 1980-10-28 1982-05-10 Toyo Boseki Heat-shrinkable composite film
JPS57128548A (en) * 1981-02-03 1982-08-10 Toyo Boseki Heat-shrinkable package
JPS59145147A (en) * 1983-02-09 1984-08-20 ダイセル化学工業株式会社 Stacking packing method
JPS61120744A (en) * 1984-11-14 1986-06-07 モ−ビル　オイル　コ−ポレ−ション Heat-sealing multilayer polypropylene film structure
JPH03297643A (en) * 1990-04-17 1991-12-27 Toray Ind Inc Film for bag-making
US5453462A (en) * 1992-06-26 1995-09-26 Showa Denko K.K. Thermoplastic resin composition
US5780168A (en) * 1994-04-28 1998-07-14 Sumitomo Chemical Company, Limited Polypropylene composition for laminated and oriented film and laminated and oriented film thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10296585B4 (en) * 2001-03-29 2013-01-10 Idemitsu Kosan Co., Ltd. Polyolefin-based resin composition and film

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150560A (en) * 1975-06-11 1976-12-24 Ici Ltd Filmmforming compositions
JPS5211281A (en) * 1975-07-16 1977-01-28 Chisso Corp Stretched composite film of polypropylene

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150560A (en) * 1975-06-11 1976-12-24 Ici Ltd Filmmforming compositions
JPS5211281A (en) * 1975-07-16 1977-01-28 Chisso Corp Stretched composite film of polypropylene

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550632U (en) * 1978-09-28 1980-04-03
JPS55166246A (en) * 1979-06-11 1980-12-25 Toyo Boseki Packing material with excellent adhesive property
JPS5933307B2 (en) * 1979-06-11 1984-08-15 東洋紡績株式会社 Packaging material with good adhesion
JPS6362390B2 (en) * 1980-07-03 1988-12-02
JPS5715958A (en) * 1980-07-03 1982-01-27 Toyo Boseki Thermo-contractive composite film
JPS5749554A (en) * 1980-09-09 1982-03-23 Toyo Boseki Thermal contractive composite film
JPS5753345A (en) * 1980-09-17 1982-03-30 Toyo Boseki Thermal contractive composite film
JPS5774152A (en) * 1980-10-28 1982-05-10 Toyo Boseki Heat-shrinkable composite film
JPS57128548A (en) * 1981-02-03 1982-08-10 Toyo Boseki Heat-shrinkable package
JPH0234779B2 (en) * 1981-02-03 1990-08-06 Toyo Boseki
JPS59145147A (en) * 1983-02-09 1984-08-20 ダイセル化学工業株式会社 Stacking packing method
JPS61120744A (en) * 1984-11-14 1986-06-07 モ−ビル　オイル　コ−ポレ−ション Heat-sealing multilayer polypropylene film structure
JPH0477665B2 (en) * 1984-11-14 1992-12-09 Mobil Oil
JPH03297643A (en) * 1990-04-17 1991-12-27 Toray Ind Inc Film for bag-making
US5453462A (en) * 1992-06-26 1995-09-26 Showa Denko K.K. Thermoplastic resin composition
US5693424A (en) * 1992-06-26 1997-12-02 Showa Denko K.K. Ethylenic copolymer thermoplastic resin laminates
US5780168A (en) * 1994-04-28 1998-07-14 Sumitomo Chemical Company, Limited Polypropylene composition for laminated and oriented film and laminated and oriented film thereof

Also Published As

Publication number Publication date
JPS6150974B2 (en) 1986-11-06

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