JPS5648246A - Oxygen adsorbent/desorbent - Google Patents

Oxygen adsorbent/desorbent

Info

Publication number
JPS5648246A
JPS5648246A JP12562879A JP12562879A JPS5648246A JP S5648246 A JPS5648246 A JP S5648246A JP 12562879 A JP12562879 A JP 12562879A JP 12562879 A JP12562879 A JP 12562879A JP S5648246 A JPS5648246 A JP S5648246A
Authority
JP
Japan
Prior art keywords
group
desorbent
formula
porphyrin complex
adsorbent
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
JP12562879A
Other languages
Japanese (ja)
Other versions
JPS5813216B2 (en
Inventor
Junko Shigehara
Hisaki Tanaka
Hidetoshi Tsuchida
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP54125628A priority Critical patent/JPS5813216B2/en
Publication of JPS5648246A publication Critical patent/JPS5648246A/en
Publication of JPS5813216B2 publication Critical patent/JPS5813216B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To obtain a high-efficiency oxygen adsorbent/desorbent which contains the effective component of a combined substance of the macromolecule and the steric hindrance proximal basic iron porphyrin complex having only the steady 5- coordination structure.
CONSTITUTION: This adsorbent/desorbent has the effective component of the steric hindrance proximal basic high molecular iron porphyrin complex which contains the unit of 40mol% in the formula, where A is the monomer unit obtained by combining the [-N(H)a] group with the main or side chain; (a) is 0 or 1; R1 is H, vinyl group or ethyl group; and R2 is H and methyl group and also has the number- average molucular weight of ≥5,000 high molecular chain except the above-mentioned porphyrin complex part. For production of this component, both of the chained radicals to the C2CH4 in the formula changes one of the complexes of the -CO2H into the -CO2CH3 and then give a reaction to the another with the 2nd-class amino group in the form of a formula. Then the -CO2CH3 is turned into the -CO2H which is reacted withe the macromolucule shown by the poly-NH2. Thus the desired substance is obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP54125628A 1979-09-29 1979-09-29 Oxygen adsorption/desorption agent Expired JPS5813216B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54125628A JPS5813216B2 (en) 1979-09-29 1979-09-29 Oxygen adsorption/desorption agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54125628A JPS5813216B2 (en) 1979-09-29 1979-09-29 Oxygen adsorption/desorption agent

Publications (2)

Publication Number Publication Date
JPS5648246A true JPS5648246A (en) 1981-05-01
JPS5813216B2 JPS5813216B2 (en) 1983-03-12

Family

ID=14914752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54125628A Expired JPS5813216B2 (en) 1979-09-29 1979-09-29 Oxygen adsorption/desorption agent

Country Status (1)

Country Link
JP (1) JPS5813216B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451270A (en) * 1982-06-30 1984-05-29 Bend Research, Inc. Absorption process for producing oxygen and nitrogen and solution therefor
US4542010A (en) * 1982-06-30 1985-09-17 Bend Research, Inc. Method and apparatus for producing oxygen and nitrogen and membrane therefor
US4705544A (en) * 1984-12-24 1987-11-10 Sumitomo Electric Industries, Ltd. Liquid membrane
US5147424A (en) * 1990-06-30 1992-09-15 Union Carbide Industrial Gases Technology Corporation Oxygen-permeable polymeric membranes
US5411580A (en) * 1991-07-31 1995-05-02 Praxair Technology, Inc. Oxygen-separating porous membranes
US5871565A (en) * 1997-01-15 1999-02-16 Praxair Technology, Inc. Vacuum/pressure swing adsorption (VPSA) for production of an oxygen enriched gas

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE91671T1 (en) * 1984-09-24 1993-08-15 Aquanautics Corp PROCESS FOR EXTRACTING AND USING OXYGEN AND OTHER LIGANDS FROM FLUIDS.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451270A (en) * 1982-06-30 1984-05-29 Bend Research, Inc. Absorption process for producing oxygen and nitrogen and solution therefor
US4542010A (en) * 1982-06-30 1985-09-17 Bend Research, Inc. Method and apparatus for producing oxygen and nitrogen and membrane therefor
USRE33352E (en) * 1982-06-30 1990-09-25 Bend Research, Inc. Absorption process for producing oxygen and nitrogen and solution therefor
US4705544A (en) * 1984-12-24 1987-11-10 Sumitomo Electric Industries, Ltd. Liquid membrane
US5147424A (en) * 1990-06-30 1992-09-15 Union Carbide Industrial Gases Technology Corporation Oxygen-permeable polymeric membranes
US5411580A (en) * 1991-07-31 1995-05-02 Praxair Technology, Inc. Oxygen-separating porous membranes
US5871565A (en) * 1997-01-15 1999-02-16 Praxair Technology, Inc. Vacuum/pressure swing adsorption (VPSA) for production of an oxygen enriched gas

Also Published As

Publication number Publication date
JPS5813216B2 (en) 1983-03-12

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