JPS5614505A - Highly hydrophilic porous sintered product based on thermoplastic acrylonitrile resin - Google Patents

Highly hydrophilic porous sintered product based on thermoplastic acrylonitrile resin

Info

Publication number
JPS5614505A
JPS5614505A JP8870179A JP8870179A JPS5614505A JP S5614505 A JPS5614505 A JP S5614505A JP 8870179 A JP8870179 A JP 8870179A JP 8870179 A JP8870179 A JP 8870179A JP S5614505 A JPS5614505 A JP S5614505A
Authority
JP
Japan
Prior art keywords
sintered product
product based
porous sintered
highly hydrophilic
alkyl
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
JP8870179A
Other languages
Japanese (ja)
Other versions
JPS5810424B2 (en
Inventor
Yoshishige Morita
Akiko Baba
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.)
SUPEISHII CHEM KK
SUPEISHII CHEMICAL KK
Original Assignee
SUPEISHII CHEM KK
SUPEISHII CHEMICAL 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 SUPEISHII CHEM KK, SUPEISHII CHEMICAL KK filed Critical SUPEISHII CHEM KK
Priority to JP8870179A priority Critical patent/JPS5810424B2/en
Publication of JPS5614505A publication Critical patent/JPS5614505A/en
Publication of JPS5810424B2 publication Critical patent/JPS5810424B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Pens And Brushes (AREA)
  • Filtering Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

PURPOSE: To sintered product having excellent hydrophilicproperty and hardness and being useful as a filter medium for gasoline, etc., and a material for ink rollers, prepared by sintering thermoplastic resin powder prepared by copolymerizing acrylonitrile, with an unsaturated carboxylic acid ester and a conjugated diene.
CONSTITUTION: A thermoplastic resin is obtained by copolymerizing (i) acrylonitrile, (ii) an unsaturated carboxylic acid ester represented by formula I, wherein R1 is 1W4C alkyl or halogen and R2 is 1W6C alkyl, such as methyl acrylate, and (iii) a conjugated diene such as butadiene in an aqueous medium in the presence of an emulsifier and a polymerization initiator. The resin is pulverized physically or chemically into particles having a diameter of 1W5,000μ, and the particles are sintered at 200W300°C, and at a pressure of atmospheric W1,000kg/cm2 for 10W 30min to obtain a sintered product having a polypyridine structure represented by formula II, and having a porosity of 10W50%, a Shore hardness of 78W98 and a hydrophilicity of 1W10min.
EFFECT: The sintered product has a smooth surface.
USE: Pen points of sign pens, etc. Material for loud-speakers.
COPYRIGHT: (C)1981,JPO&Japio
JP8870179A 1979-07-14 1979-07-14 Highly hydrophilic porous sintered body based on thermoplastic acrylonitrile resin Expired JPS5810424B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8870179A JPS5810424B2 (en) 1979-07-14 1979-07-14 Highly hydrophilic porous sintered body based on thermoplastic acrylonitrile resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8870179A JPS5810424B2 (en) 1979-07-14 1979-07-14 Highly hydrophilic porous sintered body based on thermoplastic acrylonitrile resin

Publications (2)

Publication Number Publication Date
JPS5614505A true JPS5614505A (en) 1981-02-12
JPS5810424B2 JPS5810424B2 (en) 1983-02-25

Family

ID=13950169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8870179A Expired JPS5810424B2 (en) 1979-07-14 1979-07-14 Highly hydrophilic porous sintered body based on thermoplastic acrylonitrile resin

Country Status (1)

Country Link
JP (1) JPS5810424B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188312A (en) * 1985-10-09 1986-05-06 Hitachi Ltd Constant position stopping device of vehicle
JPS61249515A (en) * 1985-04-26 1986-11-06 Kanebo Ltd Solid-liquid separator
JP2007319178A (en) * 2006-05-30 2007-12-13 Sml Ltd Hair-dressing, beauty or medical washing device and structure for disposing the same
US8024911B2 (en) 2006-02-16 2011-09-27 Mcneil Ab Method for blister packing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61249515A (en) * 1985-04-26 1986-11-06 Kanebo Ltd Solid-liquid separator
JPH0366004B2 (en) * 1985-04-26 1991-10-15
JPS6188312A (en) * 1985-10-09 1986-05-06 Hitachi Ltd Constant position stopping device of vehicle
US8024911B2 (en) 2006-02-16 2011-09-27 Mcneil Ab Method for blister packing
JP2007319178A (en) * 2006-05-30 2007-12-13 Sml Ltd Hair-dressing, beauty or medical washing device and structure for disposing the same

Also Published As

Publication number Publication date
JPS5810424B2 (en) 1983-02-25

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