DE2813197C2 - Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung - Google Patents

Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung

Info

Publication number
DE2813197C2
DE2813197C2 DE19782813197 DE2813197A DE2813197C2 DE 2813197 C2 DE2813197 C2 DE 2813197C2 DE 19782813197 DE19782813197 DE 19782813197 DE 2813197 A DE2813197 A DE 2813197A DE 2813197 C2 DE2813197 C2 DE 2813197C2
Authority
DE
Germany
Prior art keywords
castor oil
embedding
mixture
trimethylolpropane
adduct
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.)
Expired
Application number
DE19782813197
Other languages
German (de)
English (en)
Other versions
DE2813197A1 (de
Inventor
Klaus Dipl.-Chem. Dr. 8751 Obernau Gerlach
Gerhard 8753 Obernburg Wick
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.)
Akzo Patente 5600 Wuppertal De GmbH
Original Assignee
Akzo GmbH
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 Akzo GmbH filed Critical Akzo GmbH
Priority to DE19782813197 priority Critical patent/DE2813197C2/de
Priority to FR7907338A priority patent/FR2420548A1/fr
Priority to BE0/194172A priority patent/BE875039A/xx
Priority to IT48441/79A priority patent/IT1114714B/it
Priority to SE7902612A priority patent/SE440911B/sv
Priority to CA000324073A priority patent/CA1146691A/en
Priority to GB7910297A priority patent/GB2021130B/en
Priority to NLAANVRAGE7902337,A priority patent/NL189614C/xx
Priority to US06/023,948 priority patent/US4272377A/en
Priority to JP54034455A priority patent/JPS5826366B2/ja
Publication of DE2813197A1 publication Critical patent/DE2813197A1/de
Priority to US06/222,379 priority patent/US4359359A/en
Application granted granted Critical
Publication of DE2813197C2 publication Critical patent/DE2813197C2/de
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
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
DE19782813197 1978-03-25 1978-03-25 Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung Expired DE2813197C2 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19782813197 DE2813197C2 (de) 1978-03-25 1978-03-25 Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung
BE0/194172A BE875039A (fr) 1978-03-25 1979-03-22 Masse d'enrobage en polyurethane, son procede de preparation et son utilisation
IT48441/79A IT1114714B (it) 1978-03-25 1979-03-22 Massa di incorporazione poliuretanica e relativo procedimento di produzione
FR7907338A FR2420548A1 (fr) 1978-03-25 1979-03-22 Masse d'enrobage en polyurethanes, son procede de preparation et son utilisation
CA000324073A CA1146691A (en) 1978-03-25 1979-03-23 Embedded material of polyurethane
GB7910297A GB2021130B (en) 1978-03-25 1979-03-23 Polyurethane-based embedding composition
SE7902612A SE440911B (sv) 1978-03-25 1979-03-23 Inbeddningsmassa baserad pa medelst ricinolja framstellda polyuretaner samt anvendning och forfarande for framstellning av inbeddningsmassan
NLAANVRAGE7902337,A NL189614C (nl) 1978-03-25 1979-03-24 Inbedmassa uit polyurethanen, werkwijze ter bereiding daarvan en toepassing voor het inbedden van membranen.
US06/023,948 US4272377A (en) 1978-03-25 1979-03-26 Production of polyurethane embedding materials
JP54034455A JPS5826366B2 (ja) 1978-03-25 1979-03-26 ポリウレタン製埋封材料及びその製法
US06/222,379 US4359359A (en) 1978-03-25 1981-01-05 Production of polyurethane embedding materials and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782813197 DE2813197C2 (de) 1978-03-25 1978-03-25 Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung

Publications (2)

Publication Number Publication Date
DE2813197A1 DE2813197A1 (de) 1979-10-25
DE2813197C2 true DE2813197C2 (de) 1983-09-08

Family

ID=6035500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782813197 Expired DE2813197C2 (de) 1978-03-25 1978-03-25 Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung

Country Status (2)

Country Link
BE (1) BE875039A (ja)
DE (1) DE2813197C2 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010030A1 (de) * 1980-03-15 1981-09-24 Akzo Gmbh, 5600 Wuppertal Einbettmasse aus polyurethanen
DE3106498A1 (de) * 1981-02-21 1982-09-09 Akzo Gmbh, 5600 Wuppertal Einbettmasse aus polyurethanen
DE3127464C2 (de) * 1981-07-11 1986-10-30 Akzo Gmbh, 5600 Wuppertal Linear segmentierte Polyurethane und Verfahren zu deren Herstellung
DE3147025A1 (de) * 1981-11-27 1983-06-01 Akzo Gmbh, 5600 Wuppertal Einbettmasse auf basis schnellreagierender polyurethan-giessharze
DE3318730A1 (de) * 1983-05-21 1984-11-22 Akzo Gmbh, 5600 Wuppertal Biokompatible polyurethane
DE3411361A1 (de) * 1984-03-28 1985-10-10 Akzo Gmbh, 5600 Wuppertal Einbettmaterial, verfahren zu seiner herstellung und seine verwendung
US4966699A (en) * 1988-05-25 1990-10-30 Terumo Kabushiki Kaisha Hollow fiber membrane fluid processor
JP5055767B2 (ja) 2005-12-27 2012-10-24 日本ポリウレタン工業株式会社 ポリウレタン樹脂形成性組成物、シール材及び中空糸膜モジュール

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546148A (en) * 1966-10-17 1970-12-08 Minnesota Mining & Mfg Polyurethane composition and surfacing
US3483150A (en) * 1967-02-15 1969-12-09 Arthur Ehrlich Polyurethane prepolymers and elastomers
NL7310642A (ja) * 1972-08-31 1974-03-04

Also Published As

Publication number Publication date
BE875039A (fr) 1979-07-16
DE2813197A1 (de) 1979-10-25

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Owner name: AKZO PATENTE GMBH, 5600 WUPPERTAL, DE