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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • External Artificial Organs (AREA)
  • Sealing Material Composition (AREA)
  • Materials For Medical Uses (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 (91)

* Cited by examiner, † Cited by third party
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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
DE3566954D1 (en) * 1984-03-20 1989-02-02 Akzo Gmbh Cellulose dialysis membrane with improved biocompatibility
US4879032A (en) * 1984-06-04 1989-11-07 Allied Resin Corporation Fluid separatory devices having improved potting and adhesive compositions
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JPS6422914A (en) * 1987-07-19 1989-01-25 Itoh Oil Mfg Isocyanate end prepolymer
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
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US7063877B2 (en) * 1998-09-17 2006-06-20 Urethane Soy Systems Company, Inc. Bio-based carpet material
US20020058774A1 (en) * 2000-09-06 2002-05-16 Kurth Thomas M. Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol
US6962636B2 (en) 1998-09-17 2005-11-08 Urethane Soy Systems Company, Inc. Method of producing a bio-based carpet material
US8575226B2 (en) 1998-09-17 2013-11-05 Rhino Linings Corporation Vegetable oil-based coating and method for application
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CN101111353B (zh) 2004-06-24 2011-09-28 世纪-博得美国公司 用于三维泡沫产品的连续成型设备
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CN101287538B (zh) 2005-08-22 2013-03-06 西门子工业公司 使用歧管以减少回洗的水过滤装置
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CN101351261A (zh) * 2005-12-28 2009-01-21 株式会社吴羽 灌封剂、中空丝组件及其制造方法
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JP2008214366A (ja) * 2007-02-28 2008-09-18 Sanyo Chem Ind Ltd 膜モジュールのシール材用注型ポリウレタン樹脂形成性組成物
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US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
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CN106064021B (zh) 2008-07-24 2019-06-04 懿华水处理技术有限责任公司 用于膜过滤模块的框架系统
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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
JPS5826366B2 (ja) 1983-06-02
GB2021130A (en) 1979-11-28
US4272377A (en) 1981-06-09
SE440911B (sv) 1985-08-26
IT1114714B (it) 1986-01-27
US4359359A (en) 1982-11-16
CA1146691A (en) 1983-05-17
SE7902612L (sv) 1979-09-26
NL7902337A (nl) 1979-09-27
JPS54132698A (en) 1979-10-15
FR2420548A1 (fr) 1979-10-19
GB2021130B (en) 1982-09-29
FR2420548B1 (it) 1984-01-27
NL189614C (nl) 1993-06-01
NL189614B (nl) 1993-01-04

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

Effective date: 19960206