JPS5571733A - Polyethylene composition - Google Patents

Polyethylene composition

Info

Publication number
JPS5571733A
JPS5571733A JP14527578A JP14527578A JPS5571733A JP S5571733 A JPS5571733 A JP S5571733A JP 14527578 A JP14527578 A JP 14527578A JP 14527578 A JP14527578 A JP 14527578A JP S5571733 A JPS5571733 A JP S5571733A
Authority
JP
Japan
Prior art keywords
pref
carboxylic acid
ethylene
parts
unsaturated carboxylic
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.)
Pending
Application number
JP14527578A
Other languages
Japanese (ja)
Inventor
Hiroshi Harada
Tomiyasu Sakurai
Fumitaka Saito
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP14527578A priority Critical patent/JPS5571733A/en
Publication of JPS5571733A publication Critical patent/JPS5571733A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To improve the environmental stress cracking resistance of a polyethylene resin, by adding an ethylenic ionomer resin composed of ethylene component and an unsaturated carboxylic acid component which is partially neutralized with metallic ions.
CONSTITUTION: A resin composition composed of (A) parts by weight of a high density polyethylene resin having a density of pref. 0.95W0.97 and (B) 1W20 parts of an ethylenic ionomer resin composed of (a) 90W99mol%, pref. 92W 97mol% of ethylene and (b) 1W10mol%, pref. 3W8mol% of an unsaturated carboxylic acid such as (meth)acrylic acid, wherein 5W90%, pref. 10W70% of the carboxylic acid is neutralized with metallic ions such as Na, Ca, Mg, Zn, Al, etc., which act as a crosslinking agent of the ethylene copolymer.
COPYRIGHT: (C)1980,JPO&Japio
JP14527578A 1978-11-27 1978-11-27 Polyethylene composition Pending JPS5571733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14527578A JPS5571733A (en) 1978-11-27 1978-11-27 Polyethylene composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14527578A JPS5571733A (en) 1978-11-27 1978-11-27 Polyethylene composition

Publications (1)

Publication Number Publication Date
JPS5571733A true JPS5571733A (en) 1980-05-30

Family

ID=15381361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14527578A Pending JPS5571733A (en) 1978-11-27 1978-11-27 Polyethylene composition

Country Status (1)

Country Link
JP (1) JPS5571733A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182339A (en) * 1981-05-07 1982-11-10 Asahi Chem Ind Co Ltd Weathering resistant polyolefin composition
JPS57182340A (en) * 1981-05-07 1982-11-10 Asahi Chem Ind Co Ltd Polyethylene composition
US4407893A (en) * 1981-12-03 1983-10-04 United States Pipe And Foundry Company Polyolefin coating containing an ionomer for metal substrates
US4420580A (en) * 1982-02-08 1983-12-13 The Dow Chemical Company Method for preparing filled polyolefin resins and the resin made therefrom
JP2009513730A (en) * 2003-07-04 2009-04-02 イネオス マニュファクチャリング ベルギウム ナームローゼ フェンノートシャップ Polyethylene pipe resin
KR101257670B1 (en) * 2011-02-01 2013-05-06 주식회사 보스팩 Moisture absorbing film
KR101299161B1 (en) * 2012-12-17 2013-08-21 주식회사 보스팩 Moisture absorbing film
WO2020000339A1 (en) * 2018-06-29 2020-01-02 Dow Global Technologies Llc Foam bead and sintered foam structure

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182339A (en) * 1981-05-07 1982-11-10 Asahi Chem Ind Co Ltd Weathering resistant polyolefin composition
JPS57182340A (en) * 1981-05-07 1982-11-10 Asahi Chem Ind Co Ltd Polyethylene composition
JPH0116262B2 (en) * 1981-05-07 1989-03-23 Asahi Chemical Ind
JPH0116265B2 (en) * 1981-05-07 1989-03-23 Asahi Chemical Ind
US4407893A (en) * 1981-12-03 1983-10-04 United States Pipe And Foundry Company Polyolefin coating containing an ionomer for metal substrates
US4420580A (en) * 1982-02-08 1983-12-13 The Dow Chemical Company Method for preparing filled polyolefin resins and the resin made therefrom
JP2009513730A (en) * 2003-07-04 2009-04-02 イネオス マニュファクチャリング ベルギウム ナームローゼ フェンノートシャップ Polyethylene pipe resin
JP4933254B2 (en) * 2003-07-04 2012-05-16 イネオス マニュファクチャリング ベルギウム ナームローゼ フェンノートシャップ Polyethylene pipe resin
KR101257670B1 (en) * 2011-02-01 2013-05-06 주식회사 보스팩 Moisture absorbing film
KR101299161B1 (en) * 2012-12-17 2013-08-21 주식회사 보스팩 Moisture absorbing film
WO2020000339A1 (en) * 2018-06-29 2020-01-02 Dow Global Technologies Llc Foam bead and sintered foam structure
CN113631655A (en) * 2018-06-29 2021-11-09 陶氏环球技术有限责任公司 Foam bead and sintered foam structure

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