JPS5676416A - 4-methyl-1-pentene copolymer - Google Patents

4-methyl-1-pentene copolymer

Info

Publication number
JPS5676416A
JPS5676416A JP15358979A JP15358979A JPS5676416A JP S5676416 A JPS5676416 A JP S5676416A JP 15358979 A JP15358979 A JP 15358979A JP 15358979 A JP15358979 A JP 15358979A JP S5676416 A JPS5676416 A JP S5676416A
Authority
JP
Japan
Prior art keywords
methyl
pentene
average
copolymer
measured
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
JP15358979A
Other languages
Japanese (ja)
Other versions
JPH0113486B2 (en
Inventor
Riichiro Nagano
Katsumi Funakoshi
Kunisuke Fukui
Takao Ono
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 JP15358979A priority Critical patent/JPS5676416A/en
Publication of JPS5676416A publication Critical patent/JPS5676416A/en
Publication of JPH0113486B2 publication Critical patent/JPH0113486B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: Titled copolymer having a speified m.p., an intrinsic viscosity and an average MW and excellent solvent solubility and is useful in coatings, adhesives and paints, prepared by copolymerizing 4-methyl-1-pentene with an unsaturated hydrocarbon.
CONSTITUTION: A copolymer (A) consisting of 70W99.7wt% of 4-methyl-1-pentene units and 0.3W30wt% of 2W18C unsaturated hydrocarbon units other than the 4- methyl-1-pentene unit, (B) having a m.p. measured on a differential scanning calorimeter, of 100W235°C, the m.p. being below (5X-260)°C when X≥95, or below (3X-70)°C when X<95, where X is the content of 4-methyl-1-pentene unit by wt%, and (C) having an intrinsic viscosity of 0.2W10.0dl/g, when measured at 135°C in decalin and (D) having a weight-average MW/number-average MW ratio of 1.5W3.8.
COPYRIGHT: (C)1981,JPO&Japio
JP15358979A 1979-11-29 1979-11-29 4-methyl-1-pentene copolymer Granted JPS5676416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15358979A JPS5676416A (en) 1979-11-29 1979-11-29 4-methyl-1-pentene copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15358979A JPS5676416A (en) 1979-11-29 1979-11-29 4-methyl-1-pentene copolymer

Publications (2)

Publication Number Publication Date
JPS5676416A true JPS5676416A (en) 1981-06-24
JPH0113486B2 JPH0113486B2 (en) 1989-03-07

Family

ID=15565786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15358979A Granted JPS5676416A (en) 1979-11-29 1979-11-29 4-methyl-1-pentene copolymer

Country Status (1)

Country Link
JP (1) JPS5676416A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62241909A (en) * 1986-04-15 1987-10-22 Mitsui Petrochem Ind Ltd Olefin random copolymer and its production
EP1775320A1 (en) * 2004-08-03 2007-04-18 Mitsui Chemicals, Inc. Poly-4-methyl-1-pentene resin composition, film, and mold for producing electronic component sealing body
WO2010005072A1 (en) * 2008-07-10 2010-01-14 三井化学株式会社 4-methyl-1-pentene polymer, 4-methyl-1-pentene polymer-containing resin composition, master batch thereof, and molded articles of same
US20110165416A1 (en) * 2008-07-10 2011-07-07 Mitsui Chemicals, Inc. 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof
JP2011140595A (en) * 2010-01-08 2011-07-21 Mitsui Chemicals Inc Thermoplastic resin composition, and molded article of the same
JP4828415B2 (en) * 2004-06-10 2011-11-30 三井化学株式会社 Olefin polymer and use thereof
US8633290B2 (en) 2008-07-15 2014-01-21 Mitsui Chemicals, Inc. Optical resin, optical resin composition, optical film, and film
JP2015052127A (en) * 2009-11-06 2015-03-19 三井化学株式会社 4-METHYL-1-PENTENE/α-OLEFIN COPOLYMER COMPOSITION
CN116406330A (en) * 2020-11-17 2023-07-07 三井化学株式会社 Resin composition, adhesive, laminate, surface protective film, method for producing surface protective film, and method for protecting surface

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457246A (en) * 1967-03-03 1969-07-22 Phillips Petroleum Co Copolymers of 4-methyl-1-pentene with lower 1-olefins
JPS5022077A (en) * 1973-06-26 1975-03-08
JPS53110085A (en) * 1977-03-08 1978-09-26 Mitsui Petrochemical Ind Resin coated electric wire and cable
JPS54139987A (en) * 1978-04-24 1979-10-30 Mitsui Petrochem Ind Ltd Preparation of 4-methyl-1-pentene copolymer composition
JPS55165908A (en) * 1979-06-12 1980-12-24 Mitsubishi Petrochem Co Ltd Propylene copolymer and preparation of the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3457246A (en) * 1967-03-03 1969-07-22 Phillips Petroleum Co Copolymers of 4-methyl-1-pentene with lower 1-olefins
JPS5022077A (en) * 1973-06-26 1975-03-08
JPS53110085A (en) * 1977-03-08 1978-09-26 Mitsui Petrochemical Ind Resin coated electric wire and cable
JPS54139987A (en) * 1978-04-24 1979-10-30 Mitsui Petrochem Ind Ltd Preparation of 4-methyl-1-pentene copolymer composition
JPS55165908A (en) * 1979-06-12 1980-12-24 Mitsubishi Petrochem Co Ltd Propylene copolymer and preparation of the same

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62241909A (en) * 1986-04-15 1987-10-22 Mitsui Petrochem Ind Ltd Olefin random copolymer and its production
JP4828415B2 (en) * 2004-06-10 2011-11-30 三井化学株式会社 Olefin polymer and use thereof
EP1775320A1 (en) * 2004-08-03 2007-04-18 Mitsui Chemicals, Inc. Poly-4-methyl-1-pentene resin composition, film, and mold for producing electronic component sealing body
EP1775320A4 (en) * 2004-08-03 2009-03-18 Mitsui Chemicals Inc Poly-4-methyl-1-pentene resin composition, film, and mold for producing electronic component sealing body
KR101312155B1 (en) * 2008-07-10 2013-09-26 미쓰이 가가쿠 가부시키가이샤 4-methyl-1-pentene polymer, 4-methyl-1-pentene polymer-containing resin composition, master batch thereof, and molded articles of same
US8765872B2 (en) 2008-07-10 2014-07-01 Mitsui Chemicals, Inc. 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof
US9657117B2 (en) 2008-07-10 2017-05-23 Mitsui Chemicals, Inc. 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof
EP2311914A4 (en) * 2008-07-10 2011-07-27 Mitsui Chemicals Inc 4-methyl-1-pentene polymer, 4-methyl-1-pentene polymer-containing resin composition, master batch thereof, and molded articles of same
CN102083914A (en) * 2008-07-10 2011-06-01 三井化学株式会社 4-methyl-1-pentene polymer, 4-methyl-1-pentene polymer-containing resin composition, master batch thereof, and molded articles of same
JPWO2010005072A1 (en) * 2008-07-10 2012-01-05 三井化学株式会社 4-Methyl-1-pentene polymer, 4-methyl-1-pentene polymer-containing resin composition, masterbatch thereof, and molded articles thereof
WO2010005072A1 (en) * 2008-07-10 2010-01-14 三井化学株式会社 4-methyl-1-pentene polymer, 4-methyl-1-pentene polymer-containing resin composition, master batch thereof, and molded articles of same
JP2015063694A (en) * 2008-07-10 2015-04-09 三井化学株式会社 Release film and sheet
JP2014040606A (en) * 2008-07-10 2014-03-06 Mitsui Chemicals Inc 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, master batch of the same and molded articles of these
US20110165416A1 (en) * 2008-07-10 2011-07-07 Mitsui Chemicals, Inc. 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof
US20140248488A1 (en) * 2008-07-10 2014-09-04 Mitsui Chemicals, Inc. 4-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereof
US8633290B2 (en) 2008-07-15 2014-01-21 Mitsui Chemicals, Inc. Optical resin, optical resin composition, optical film, and film
JP2015052127A (en) * 2009-11-06 2015-03-19 三井化学株式会社 4-METHYL-1-PENTENE/α-OLEFIN COPOLYMER COMPOSITION
US9725540B2 (en) 2009-11-06 2017-08-08 Mitsui Chemicals, Inc. 4-methyl-1-pentene/α-olefin copolymer, composition comprising the copolymer and 4-methyl-1-pentene copolymer composition
US10662270B2 (en) 2009-11-06 2020-05-26 Mitsui Chemicals, Inc. 4-methyl-1-pentene/α-olefin copolymer, composition comprising the copolymer and 4-methyl-1-pentene copolymer composition
JP2011140595A (en) * 2010-01-08 2011-07-21 Mitsui Chemicals Inc Thermoplastic resin composition, and molded article of the same
CN116406330A (en) * 2020-11-17 2023-07-07 三井化学株式会社 Resin composition, adhesive, laminate, surface protective film, method for producing surface protective film, and method for protecting surface

Also Published As

Publication number Publication date
JPH0113486B2 (en) 1989-03-07

Similar Documents

Publication Publication Date Title
AU4338089A (en) Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions
EP0276320A4 (en) Liquid polymer composition and its use.
JPS5392887A (en) Ethylene copolymer
EP0495099A4 (en) Olefin copolymer and production thereof
EP0727446A4 (en) Branched ethylene macromonomer and polymer produced therefrom
JPS52132043A (en) Vinyl acetate-ethylene copolymer emulsion for pressure-sensitive adhesive
JPS5676416A (en) 4-methyl-1-pentene copolymer
EP0638591A3 (en) Copolymers containing hydroxyl groups, their preparation and their use in high solids coatings
MY119022A (en) Polypropylene resin compositions
ES429183A1 (en) Aqueous coating compositions comprising film-forming polyhydroxy component and polyvalent film-forming resin without polyelectrolyte character
JPS568476A (en) Water-dispersible pressure-sensitive adhesive composition
CA2165306A1 (en) Fuel additive compositions containing an aliphatic amine, a polyolefin and a poly(oxyalkylene) monool
JPS57117595A (en) Synthetic lubricating oil
JPS57126834A (en) Ethylene-alpha-olefin copolymer resin composition
JPS5614544A (en) High polymer composition with excellent compatibility
JPS5536230A (en) Antifouling coating compound
JPS536394A (en) Functional high polymers
JPS5592712A (en) Insulating polypropylene
EP0714962A4 (en) Coating resin composition
JPS5310681A (en) Preparation of aqueous polymer dispersion
JPS5634763A (en) Oily coating composition
JPS52154850A (en) Curable liquid polymer composition
JPS5317652A (en) Water-dilutable resin composition
JPS55142016A (en) Nonaqueous dispersion of coating film-forming polymer
JPS57149344A (en) Aqueous dispersion and metallized paper