IT7948441A0 - Massa di incorporazione poliuretanica e relativo procedimento di produzione - Google Patents

Massa di incorporazione poliuretanica e relativo procedimento di produzione

Info

Publication number
IT7948441A0
IT7948441A0 IT7948441A IT4844179A IT7948441A0 IT 7948441 A0 IT7948441 A0 IT 7948441A0 IT 7948441 A IT7948441 A IT 7948441A IT 4844179 A IT4844179 A IT 4844179A IT 7948441 A0 IT7948441 A0 IT 7948441A0
Authority
IT
Italy
Prior art keywords
polyurethane
production procedure
related production
incorporation mass
incorporation
Prior art date
Application number
IT7948441A
Other languages
English (en)
Other versions
IT1114714B (it
Original Assignee
Akzo Nv
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
Priority claimed from DE19782813197 external-priority patent/DE2813197C2/de
Priority claimed from DE19782855243 external-priority patent/DE2855243C2/de
Priority claimed from DE19792907501 external-priority patent/DE2907501C2/de
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of IT7948441A0 publication Critical patent/IT7948441A0/it
Application granted granted Critical
Publication of IT1114714B publication Critical patent/IT1114714B/it

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8051—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/36
    • 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
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/75—Processes of uniting two or more fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Sealing Material Composition (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT48441/79A 1978-03-25 1979-03-22 Massa di incorporazione poliuretanica e relativo procedimento di produzione IT1114714B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19782813197 DE2813197C2 (de) 1978-03-25 1978-03-25 Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung
DE19782855243 DE2855243C2 (de) 1978-12-21 1978-12-21 Einbettmaterial und Verfahren zu seiner Herstellung
DE19792907501 DE2907501C2 (de) 1979-02-26 1979-02-26 Einbettmaterial, Verfahren zu seiner Herstellung und seine Verwendung

Publications (2)

Publication Number Publication Date
IT7948441A0 true IT7948441A0 (it) 1979-03-22
IT1114714B IT1114714B (it) 1986-01-27

Family

ID=27187499

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48441/79A IT1114714B (it) 1978-03-25 1979-03-22 Massa di incorporazione poliuretanica e relativo procedimento di produzione

Country Status (8)

Country Link
US (2) US4272377A (it)
JP (1) JPS5826366B2 (it)
CA (1) CA1146691A (it)
FR (1) FR2420548A1 (it)
GB (1) GB2021130B (it)
IT (1) IT1114714B (it)
NL (1) NL189614C (it)
SE (1) SE440911B (it)

Families Citing this family (92)

* Cited by examiner, † Cited by third party
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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
US4375521A (en) * 1981-06-01 1983-03-01 Communications Technology Corporation Vegetable oil extended polyurethane systems
DE3147025A1 (de) * 1981-11-27 1983-06-01 Akzo Gmbh, 5600 Wuppertal Einbettmasse auf basis schnellreagierender polyurethan-giessharze
EP0155534B1 (de) * 1984-03-20 1988-12-28 Akzo Patente GmbH Dialysemembran aus Cellulose mit verbesserter Biokompatibilität
US4879032A (en) * 1984-06-04 1989-11-07 Allied Resin Corporation Fluid separatory devices having improved potting and adhesive compositions
JPS6343669A (ja) * 1986-08-08 1988-02-24 帝人株式会社 血液処理器の製造方法
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US4865735A (en) * 1988-02-18 1989-09-12 Caschem, Inc. Amine containing polyurethane compositions for separatory devices
US4966699A (en) * 1988-05-25 1990-10-30 Terumo Kabushiki Kaisha Hollow fiber membrane fluid processor
US4983338A (en) * 1989-08-09 1991-01-08 Exxon Research And Engineering Company Isocyanurate crosslinked polyurethane membranes and their use for the separation of aromatics from non-aromatics
CA2639642C (en) 1996-12-20 2013-01-15 Siemens Water Technologies Corp. Scouring method
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US7063877B2 (en) * 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
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US9932457B2 (en) 2013-04-12 2018-04-03 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
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Also Published As

Publication number Publication date
GB2021130A (en) 1979-11-28
SE440911B (sv) 1985-08-26
SE7902612L (sv) 1979-09-26
NL189614B (nl) 1993-01-04
FR2420548A1 (fr) 1979-10-19
JPS5826366B2 (ja) 1983-06-02
NL7902337A (nl) 1979-09-27
CA1146691A (en) 1983-05-17
FR2420548B1 (it) 1984-01-27
US4272377A (en) 1981-06-09
GB2021130B (en) 1982-09-29
NL189614C (nl) 1993-06-01
US4359359A (en) 1982-11-16
JPS54132698A (en) 1979-10-15
IT1114714B (it) 1986-01-27

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960206