NL7216200A - - Google Patents

Info

Publication number
NL7216200A
NL7216200A NL7216200A NL7216200A NL7216200A NL 7216200 A NL7216200 A NL 7216200A NL 7216200 A NL7216200 A NL 7216200A NL 7216200 A NL7216200 A NL 7216200A NL 7216200 A NL7216200 A NL 7216200A
Authority
NL
Netherlands
Application number
NL7216200A
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 filed Critical
Publication of NL7216200A publication Critical patent/NL7216200A/xx

Links

Classifications

    • 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
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/702—Polysilsesquioxanes or combination of silica with bridging organosilane groups
    • 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
    • B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
NL7216200A 1971-12-07 1972-11-29 NL7216200A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7143879A FR2163934A5 (enrdf_load_stackoverflow) 1971-12-07 1971-12-07

Publications (1)

Publication Number Publication Date
NL7216200A true NL7216200A (enrdf_load_stackoverflow) 1973-06-12

Family

ID=9087069

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7216200A NL7216200A (enrdf_load_stackoverflow) 1971-12-07 1972-11-29

Country Status (12)

Country Link
JP (1) JPS4865250A (enrdf_load_stackoverflow)
BE (1) BE792378A (enrdf_load_stackoverflow)
CA (1) CA1005214A (enrdf_load_stackoverflow)
CH (1) CH551462A (enrdf_load_stackoverflow)
DE (1) DE2259951A1 (enrdf_load_stackoverflow)
ES (1) ES409409A1 (enrdf_load_stackoverflow)
FR (1) FR2163934A5 (enrdf_load_stackoverflow)
GB (1) GB1387649A (enrdf_load_stackoverflow)
IT (1) IT971687B (enrdf_load_stackoverflow)
NL (1) NL7216200A (enrdf_load_stackoverflow)
SE (1) SE392110B (enrdf_load_stackoverflow)
SU (1) SU503485A3 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456985A (en) * 1977-10-14 1979-05-08 Mitsubishi Chem Ind Ltd Gas-separaing membrane
US4463593A (en) * 1980-11-11 1984-08-07 G. D. Searle & Co. Apparatus for monitoring the partial pressure of gases
JPS5889607A (ja) * 1981-11-25 1983-05-28 Teijin Ltd 選択透過性気体分離膜
JPS5922620A (ja) * 1982-07-28 1984-02-04 Kureha Chem Ind Co Ltd グルコ−スフイルタ−
IL75554A (en) * 1985-06-18 1993-01-14 Yeda Res & Dev Matrix for cell cultivation in vitro
RU2412625C1 (ru) * 2009-09-21 2011-02-27 Министерство Промышленности И Торговли Российской Федерации Комбинированный многослойный материал

Also Published As

Publication number Publication date
CH551462A (fr) 1974-07-15
FR2163934A5 (enrdf_load_stackoverflow) 1973-07-27
CA1005214A (fr) 1977-02-15
BE792378A (fr) 1973-06-06
IT971687B (it) 1974-05-10
GB1387649A (en) 1975-03-19
ES409409A1 (es) 1975-12-01
JPS4865250A (enrdf_load_stackoverflow) 1973-09-08
SE392110B (sv) 1977-03-14
DE2259951A1 (de) 1973-06-14
SU503485A3 (ru) 1976-02-15

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Legal Events

Date Code Title Description
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