JPS5687403A - Crosslinked type semipermeable membrane - Google Patents

Crosslinked type semipermeable membrane

Info

Publication number: JPS5687403A
Authority: JP; Japan
Prior art keywords: group; ether group; polymer; ether; specific
Prior art date: 1979-12-18
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

JP16435079A

Other languages

English (en)

Inventor

Kiyoshi Ishii

Zenjiro Honda

Hitoshi Tsugaya

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 Corp

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.)

1979-12-18

Filing date

1979-12-18

Publication date

1981-07-16

1979-12-18 Application filed by Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp

1979-12-18 Priority to JP16435079A priority Critical patent/JPS5687403A/ja

1981-07-16 Publication of JPS5687403A publication Critical patent/JPS5687403A/ja

Status Pending legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title abstract 2
125000001033 ether group Chemical group 0.000 abstract 6
229920000642 polymer Polymers 0.000 abstract 3
150000001875 compounds Chemical class 0.000 abstract 2
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
-1 propylidene group Chemical group 0.000 abstract 2
125000004964 sulfoalkyl group Chemical group 0.000 abstract 2
239000004593 Epoxy Substances 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000001299 aldehydes Chemical class 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
229920003180 amino resin Polymers 0.000 abstract 1
150000003863 ammonium salts Chemical class 0.000 abstract 1
238000000354 decomposition reaction Methods 0.000 abstract 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
150000002736 metal compounds Chemical class 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 1
230000002906 microbiologic effect Effects 0.000 abstract 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
239000002861 polymer material Substances 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-L sulfate group Chemical group S(=O)(=O)([O-])[O-] QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
125000000101 thioether group Chemical group 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Separation Using Semi-Permeable Membranes (AREA)

JP16435079A 1979-12-18 1979-12-18 Crosslinked type semipermeable membrane Pending JPS5687403A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP16435079A JPS5687403A (en)	1979-12-18	1979-12-18	Crosslinked type semipermeable membrane

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP16435079A JPS5687403A (en)	1979-12-18	1979-12-18	Crosslinked type semipermeable membrane

Publications (1)

Publication Number	Publication Date
JPS5687403A true JPS5687403A (en)	1981-07-16

Family

ID=15791485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP16435079A Pending JPS5687403A (en)	1979-12-18	1979-12-18	Crosslinked type semipermeable membrane

Country Status (1)

Country	Link
JP (1)	JPS5687403A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5249298A (en) *	1975-10-15	1977-04-20	Rhone Poulenc Ind	Sulfurrcontaining polymer for filmmmaking
JPS53149181A (en) *	1977-06-01	1978-12-26	Daicel Chem Ind Ltd	Semipermeable membrane

1979
- 1979-12-18 JP JP16435079A patent/JPS5687403A/ja active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5249298A (en) *	1975-10-15	1977-04-20	Rhone Poulenc Ind	Sulfurrcontaining polymer for filmmmaking
JPS53149181A (en) *	1977-06-01	1978-12-26	Daicel Chem Ind Ltd	Semipermeable membrane

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