JPH0454486B2 - - Google Patents

Info

Publication number: JPH0454486B2
Authority: JP; Japan
Prior art keywords: membrane; film; copolymer; block copolymer; transition temperature
Prior art date: 1984-12-19
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.): Expired - Lifetime

Application number

JP59266293A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61146301A (ja

Inventor

Takeji Hashimoto

Kyoshi Ishii

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.)

Daicel Corp

Original Assignee

Daicel Chemical 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.)

1984-12-19

Filing date

1984-12-19

Publication date

1992-08-31

1984-12-19 Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd

1984-12-19 Priority to JP26629384A priority Critical patent/JPS61146301A/ja

1986-07-04 Publication of JPS61146301A publication Critical patent/JPS61146301A/ja

1992-08-31 Publication of JPH0454486B2 publication Critical patent/JPH0454486B2/ja

Status Granted legal-status Critical Current

Links

239000012528 membrane Substances 0.000 claims description 53
229920001400 block copolymer Polymers 0.000 claims description 31
229920000578 graft copolymer Polymers 0.000 claims description 19
230000007704 transition Effects 0.000 claims description 18
238000001816 cooling Methods 0.000 claims description 16
238000010438 heat treatment Methods 0.000 claims description 16
229920001195 polyisoprene Polymers 0.000 claims description 15
229920000642 polymer Polymers 0.000 claims description 13
238000004519 manufacturing process Methods 0.000 claims description 11
229920001577 copolymer Polymers 0.000 claims description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 3
238000000465 moulding Methods 0.000 claims description 2
239000004014 plasticizer Substances 0.000 claims description 2
238000000034 method Methods 0.000 description 13
239000004793 Polystyrene Substances 0.000 description 12
229920002223 polystyrene Polymers 0.000 description 12
238000005266 casting Methods 0.000 description 5
238000007796 conventional method Methods 0.000 description 5
239000011148 porous material Substances 0.000 description 5
229920000428 triblock copolymer Polymers 0.000 description 5
BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 4
MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 3
238000005341 cation exchange Methods 0.000 description 3
230000008859 change Effects 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
230000000704 physical effect Effects 0.000 description 3
238000000235 small-angle X-ray scattering Methods 0.000 description 3
239000002904 solvent Substances 0.000 description 3
230000000694 effects Effects 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
238000004898 kneading Methods 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
230000000149 penetrating effect Effects 0.000 description 2
230000008569 process Effects 0.000 description 2
238000000926 separation method Methods 0.000 description 2
PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
241000446313 Lamella Species 0.000 description 1
VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000005349 anion exchange Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000013065 commercial product Substances 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000000635 electron micrograph Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000001788 irregular Effects 0.000 description 1
229920002521 macromolecule Polymers 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000008707 rearrangement Effects 0.000 description 1
238000001223 reverse osmosis Methods 0.000 description 1
238000007447 staining method Methods 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
238000000108 ultra-filtration Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)

JP26629384A 1984-12-19 1984-12-19 膜およびその製造方法 Granted JPS61146301A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP26629384A JPS61146301A (ja)	1984-12-19	1984-12-19	膜およびその製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP26629384A JPS61146301A (ja)	1984-12-19	1984-12-19	膜およびその製造方法

Publications (2)

Publication Number	Publication Date
JPS61146301A JPS61146301A (ja)	1986-07-04
JPH0454486B2 true JPH0454486B2 (de)	1992-08-31

Family

ID=17428930

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP26629384A Granted JPS61146301A (ja)	1984-12-19	1984-12-19	膜およびその製造方法

Country Status (1)

Country	Link
JP (1)	JPS61146301A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4563162B2 (ja) *	2004-12-10	2010-10-13	旭化成株式会社	ミクロ相分離構造体及びミクロ相分離体の製造方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9907483D0 (en)	1999-03-31	1999-05-26	Cpfilms Inc	Film composites
JP4897947B2 (ja) *	2005-05-31	2012-03-14	古河電気工業株式会社	ナノ構造体、多孔質ナノ構造体および機能性ナノ構造体の製造方法
US7118784B1 (en) *	2005-06-27	2006-10-10	The Regents Of The University Of California	Method and apparatus for controlling nucleation in self-assembled films
EP2243804B1 (de) *	2008-02-22	2013-01-16	Sanc Salaam Corporation	Polymerzusammensetzung und aus der zusammensetzung hergestellter geformter artikel
EP2420310A4 (de) *	2009-04-13	2013-04-17	Univ Yamaguchi	Ionenaustauschmembran und herstellungsverfahren dafür
JP5249854B2 (ja) *	2009-05-26	2013-07-31	株式会社システック	二軸延伸ポリエステルフィルムの熱処理方法
JP5413683B2 (ja) *	2010-09-29	2014-02-12	株式会社クラレ	モザイク荷電膜の製造方法
JP5458265B2 (ja) *	2010-09-29	2014-04-02	株式会社クラレ	有機化合物水溶液の脱塩方法、有機化合物水溶液の脱塩装置およびモザイク荷電膜
WO2013018900A1 (ja)	2011-08-03	2013-02-07	三菱レイヨン株式会社	多孔質膜の製造方法および製造装置
JP5633576B2 (ja) *	2011-09-15	2014-12-03	三菱レイヨン株式会社	多孔質中空糸膜の製造方法
CN110678787B (zh) *	2017-05-31	2022-05-03	日本瑞翁株式会社	相位差膜及其制造方法
CN115629437A (zh) *	2017-05-31	2023-01-20	日本瑞翁株式会社	相位差膜及制造方法
EP3637159B1 (de) *	2017-05-31	2024-01-10	Zeon Corporation	Retardationsfilm und herstellungsverfahren

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5311988A (en) *	1976-07-16	1978-02-02	Hoechst Ag	Method for drying chlorinated polymer

1984
- 1984-12-19 JP JP26629384A patent/JPS61146301A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5311988A (en) *	1976-07-16	1978-02-02	Hoechst Ag	Method for drying chlorinated polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4563162B2 (ja) *	2004-12-10	2010-10-13	旭化成株式会社	ミクロ相分離構造体及びミクロ相分離体の製造方法

Also Published As

Publication number	Publication date
JPS61146301A (ja)	1986-07-04

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