FR2197620B1 - - Google Patents

Info

Publication number
FR2197620B1
FR2197620B1 FR7331069A FR7331069A FR2197620B1 FR 2197620 B1 FR2197620 B1 FR 2197620B1 FR 7331069 A FR7331069 A FR 7331069A FR 7331069 A FR7331069 A FR 7331069A FR 2197620 B1 FR2197620 B1 FR 2197620B1
Authority
FR
France
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
Application number
FR7331069A
Other languages
French (fr)
Other versions
FR2197620A1 (en
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2197620A1 publication Critical patent/FR2197620A1/fr
Application granted granted Critical
Publication of FR2197620B1 publication Critical patent/FR2197620B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/023—Encapsulating materials

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR7331069A 1972-08-31 1973-08-28 Expired FR2197620B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28554772A 1972-08-31 1972-08-31

Publications (2)

Publication Number Publication Date
FR2197620A1 FR2197620A1 (en) 1974-03-29
FR2197620B1 true FR2197620B1 (en) 1977-02-25

Family

ID=23094711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331069A Expired FR2197620B1 (en) 1972-08-31 1973-08-28

Country Status (8)

Country Link
JP (1) JPS4965386A (en)
BE (1) BE804240A (en)
CA (1) CA1007170A (en)
DE (1) DE2340661B2 (en)
FR (1) FR2197620B1 (en)
GB (1) GB1424057A (en)
IT (1) IT997519B (en)
NL (1) NL7310642A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS538357B2 (en) * 1974-06-27 1978-03-28
JPS5329360B2 (en) * 1974-12-27 1978-08-19
JPS5322164A (en) * 1976-08-12 1978-03-01 Nippon Zeon Co Ltd Preparation of mass transfer apparatus of hollow fiber type
CA1115893A (en) * 1976-11-12 1982-01-05 Melvin Brauer Non-wicking polyurethane casting systems
DE2813197C2 (en) * 1978-03-25 1983-09-08 Akzo Gmbh, 5600 Wuppertal Embedding material, process for its manufacture and its use
IT1114714B (en) 1978-03-25 1986-01-27 Akzo Nv POLYURETHANE INCORPORATION MASS AND RELATED PRODUCTION PROCESS
DE3106498A1 (en) * 1981-02-21 1982-09-09 Akzo Gmbh, 5600 Wuppertal EMBEDDING POLYURETHANE
JP2011120965A (en) * 2009-12-08 2011-06-23 Sanyo Chem Ind Ltd Composition for producing polyurethane resin for use in sealant of membrane module

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362921A (en) * 1965-03-24 1968-01-09 Baker Castor Oil Co Novel elastomeric products obtained from prepolymer compositions
US3708071A (en) * 1970-08-05 1973-01-02 Abcor Inc Hollow fiber membrane device and method of fabricating same

Also Published As

Publication number Publication date
BE804240A (en) 1974-02-28
JPS4965386A (en) 1974-06-25
CA1007170A (en) 1977-03-22
IT997519B (en) 1975-12-30
GB1424057A (en) 1976-02-04
NL7310642A (en) 1974-03-04
AU5854573A (en) 1975-01-30
FR2197620A1 (en) 1974-03-29
DE2340661B2 (en) 1977-12-15
DE2340661A1 (en) 1974-03-07

Similar Documents

Publication Publication Date Title
JPS5133497B2 (en)
CH570153A5 (en)
CH441173A4 (en)
CH533572A4 (en)
CH559598A5 (en)
CH559993A5 (en)
CH563237A5 (en)
CH563766A5 (en)
CH564948A5 (en)
CH565246A5 (en)
CH565301A5 (en)
CH565321A5 (en)
CH566566A5 (en)
CH566815A5 (en)
CH567592A5 (en)
CH567780A5 (en)
CH567874A5 (en)
CH568421A5 (en)
CH568548A5 (en)
CH569267A5 (en)
CH569854A5 (en)
NL7313212A (en)
CH570340A5 (en)
CH572599A5 (en)
CH572641A5 (en)

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse