[go: up one dir, main page]

KR880002921A - 다성분계 고분자 분리막의 제조방법 - Google Patents

다성분계 고분자 분리막의 제조방법 Download PDF

Info

Publication number
KR880002921A
KR880002921A KR1019860007221A KR860007221A KR880002921A KR 880002921 A KR880002921 A KR 880002921A KR 1019860007221 A KR1019860007221 A KR 1019860007221A KR 860007221 A KR860007221 A KR 860007221A KR 880002921 A KR880002921 A KR 880002921A
Authority
KR
South Korea
Prior art keywords
general formula
manufacturing
polymer membrane
integer
multicomponent polymer
Prior art date
Application number
KR1019860007221A
Other languages
English (en)
Other versions
KR890003548B1 (ko
Inventor
김성철
이재흥
한장선
송주옥
Original Assignee
이정오
한국과학기술원
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 이정오, 한국과학기술원 filed Critical 이정오
Priority to KR1019860007221A priority Critical patent/KR890003548B1/ko
Priority to US07/001,363 priority patent/US4752624A/en
Priority to JP62109914A priority patent/JPH0628709B2/ja
Publication of KR880002921A publication Critical patent/KR880002921A/ko
Application granted granted Critical
Publication of KR890003548B1 publication Critical patent/KR890003548B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/54—Polyureas; Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/80—Block polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2270/00—Compositions for creating interpenetrating networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/903—Interpenetrating network

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

다성분계 고분자 분리막의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 일반식(I)의 우레탄수지와 일반식(II)의 스티렌유도체를 중합시켜 얻어지는 것을 특징으로 하는 상호침투 고분자구조의 분리막 제조방법.
    일반식(I)의 우레탄수지에 있어서, R1은로 나타내며 이중 R3가 수소이거나 또는 메틸기를 표시하며 n은 1-3의 정수이고 m은 5-40의 정수이다.
    R2는기기를 나타내며, R2의 n은 2-8의 정수이다.
    일반식(II)의 스티렌 유도체에 있어서 R4가 수소이거나 또는 메틸기를 표시한다.
  2. 제1항에 있어서, 중합온도를 60℃ 내지 150℃로 유지시키는 것을 특징으로 하는 상호침투 고분자 구조의 분리막 제조방법.
  3. 제1항에 있어서, 중합압력을 1기압 내지 10,000기압으로 유지시키는 것을 특징으로 하는 상호침투 고분자 구조의 분리막 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860007221A 1986-08-29 1986-08-29 다성분계 고분자 분리막의 제조방법 KR890003548B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019860007221A KR890003548B1 (ko) 1986-08-29 1986-08-29 다성분계 고분자 분리막의 제조방법
US07/001,363 US4752624A (en) 1986-08-29 1987-01-08 Process for the preparation of multi-component polymer membrane
JP62109914A JPH0628709B2 (ja) 1986-08-29 1987-05-07 多成分系高分子分離膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860007221A KR890003548B1 (ko) 1986-08-29 1986-08-29 다성분계 고분자 분리막의 제조방법

Publications (2)

Publication Number Publication Date
KR880002921A true KR880002921A (ko) 1988-05-12
KR890003548B1 KR890003548B1 (ko) 1989-09-23

Family

ID=19252010

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860007221A KR890003548B1 (ko) 1986-08-29 1986-08-29 다성분계 고분자 분리막의 제조방법

Country Status (3)

Country Link
US (1) US4752624A (ko)
JP (1) JPH0628709B2 (ko)
KR (1) KR890003548B1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079272A (en) * 1989-11-30 1992-01-07 Millipore Corporation Porous membrane formed from interpenetrating polymer network having hydrophilic surface
JP3320100B2 (ja) * 1991-07-19 2002-09-03 キヤノン株式会社 画像処理方法及び装置
US6331578B1 (en) 1998-11-18 2001-12-18 Josephine Turner Process for preparing interpenetrating polymer networks of controlled morphology
JP2004509192A (ja) * 2000-09-11 2004-03-25 マサチューセッツ・インスティチュート・オブ・テクノロジー グラフトコポリマー、親水性鎖を疎水性ポリマー上にグラフトするための方法、およびそれらの物品
US7279174B2 (en) 2003-05-08 2007-10-09 Advanced Cardiovascular Systems, Inc. Stent coatings comprising hydrophilic additives
EP2567749A1 (en) * 2006-04-11 2013-03-13 Massachusetts Institute Of Technology Fouling resistant membranes formed with polyacrylonitrile graft copolymers
CN105435659B (zh) * 2014-09-02 2018-06-12 中国科学院上海高等研究院 一种耐酸碱、耐有机溶剂的隔膜材料及其制备方法和应用
JP6573942B2 (ja) * 2017-09-15 2019-09-11 住友化学株式会社 ガス分離方法
JP6573650B2 (ja) 2017-09-15 2019-09-11 住友化学株式会社 ガス分離方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302553A (en) * 1970-10-30 1981-11-24 Harry L. Frisch Interpenetrating polymeric networks
US4423099A (en) * 1980-07-28 1983-12-27 Ciba-Geigy Corporation Membrane modified hydrogels

Also Published As

Publication number Publication date
US4752624A (en) 1988-06-21
KR890003548B1 (ko) 1989-09-23
JPS6359303A (ja) 1988-03-15
JPH0628709B2 (ja) 1994-04-20

Similar Documents

Publication Publication Date Title
KR830010402A (ko) 감광성 중합체 조성물
SE8701786L (sv) Segmentpolymerkompositioner
ES2122585T3 (es) Produccion de composiciones acuosas de polimero.
ES2053711T3 (es) Electrolito polimerico solido y generadores electroquimicos que lo contengan.
KR890001626A (ko) Fr-900506 물질의 고체 분산 조성물
KR880007676A (ko) 방오 페인트
KR840009295A (ko) α-L-아스파르틸-L-페닐아라딘 메틸에스테르 및 그의 염산염의 제조방법
KR880002921A (ko) 다성분계 고분자 분리막의 제조방법
KR910002968A (ko) 폴리이미드필름 및 그 제조 방법
KR890007722A (ko) 엑시폰과 수요성중합체를 함유하는 약학조성물
KR890008086A (ko) 사이클로헥산 유도체
KR890015732A (ko) 소염성 겔
KR910000896A (ko) 성형가능한 혼련된 수지 조성물
KR920004449A (ko) 광학재료
KR870000361A (ko) 경화 활성화 중합체 조성물의 제조방법
KR890002240A (ko) 난용성 중합체용 용매계
KR890014604A (ko) 축합 중합체
KR880001709A (ko) 배향된 중합체 재료
KR900005228A (ko) 감광성 수지 조성물
KR840003704A (ko) 이온 교환막의 제조방법
KR910000907A (ko) 혼련된 성형용 수지 조성물
KR910004748A (ko) 경화형 조성물
KR880701251A (ko) 비등방성 폴리머 재료
KR900018163A (ko) 접동 특성이 우수한 고무 변성 스티렌계 수지 조성물
KR890000075A (ko) 액정과 펄을 이용한 화장료 제조방법

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19860829

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19860829

Comment text: Request for Examination of Application

PG1501 Laying open of application
G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19890821

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19891207

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19891214

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19891214

End annual number: 3

Start annual number: 1

PR1001 Payment of annual fee

Payment date: 19920122

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 19921013

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 19931123

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 19950209

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 19960314

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 19970612

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 19970612

Start annual number: 9

End annual number: 9

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee