JPS57143330A - Nonadhesive moldings - Google Patents

Nonadhesive moldings

Info

Publication number
JPS57143330A
JPS57143330A JP56027636A JP2763681A JPS57143330A JP S57143330 A JPS57143330 A JP S57143330A JP 56027636 A JP56027636 A JP 56027636A JP 2763681 A JP2763681 A JP 2763681A JP S57143330 A JPS57143330 A JP S57143330A
Authority
JP
Japan
Prior art keywords
additives
moldings
water
molecular weight
room temperature
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
JP56027636A
Other languages
Japanese (ja)
Other versions
JPH0138812B2 (en
Inventor
Masao Tachibana
Kazufusa Moriguchi
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.)
Somar Corp
Original Assignee
Somar Corp
Somar Manufacturing 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 Somar Corp, Somar Manufacturing Co Ltd filed Critical Somar Corp
Priority to JP56027636A priority Critical patent/JPS57143330A/en
Publication of JPS57143330A publication Critical patent/JPS57143330A/en
Publication of JPH0138812B2 publication Critical patent/JPH0138812B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chutes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: Moldings preventing powdery or granular particles from sticking thereto that is composed of additives which have relatively low molecular weight and a specific contact angle with water such as polyethylene or silicone oil, thus showing remarkably reduced fluffing and good durability.
CONSTITUTION: A linear polyethylene that has a contact angle of more than 90°, preferably 91W95° with water at room temperature and an average molecular weight of 300,000W700,000, preferably 300,000W450,000 and/or, as additives, a silicone oil which is liquid at room temperature, halogenated hydrocarbon oil, liquid paraffin and/or mineral oil, preferably by 2W6pts.wt., are kneaded and molded to give the objective moldings. These additives are preferred to have larger contact angles than that of the linear polyethylene with water.
USE: Lining of devices such as hoppers or chutes handling sugar, wheat flour, fertilizer or powdered coal.
COPYRIGHT: (C)1982,JPO&Japio
JP56027636A 1981-02-28 1981-02-28 Nonadhesive moldings Granted JPS57143330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56027636A JPS57143330A (en) 1981-02-28 1981-02-28 Nonadhesive moldings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56027636A JPS57143330A (en) 1981-02-28 1981-02-28 Nonadhesive moldings

Publications (2)

Publication Number Publication Date
JPS57143330A true JPS57143330A (en) 1982-09-04
JPH0138812B2 JPH0138812B2 (en) 1989-08-16

Family

ID=12226424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56027636A Granted JPS57143330A (en) 1981-02-28 1981-02-28 Nonadhesive moldings

Country Status (1)

Country Link
JP (1) JPS57143330A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118429A (en) * 1984-11-14 1986-06-05 Nitto Electric Ind Co Ltd Agent for preventing adhesion of marine life

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118429A (en) * 1984-11-14 1986-06-05 Nitto Electric Ind Co Ltd Agent for preventing adhesion of marine life
JPH0426334B2 (en) * 1984-11-14 1992-05-07 Nitto Denko Corp

Also Published As

Publication number Publication date
JPH0138812B2 (en) 1989-08-16

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