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IT1030051B - Procedimento per la produzione di schiuma poliuretanica moficata con fibre e prodotto ottenuto con il procedimento - Google Patents

Procedimento per la produzione di schiuma poliuretanica moficata con fibre e prodotto ottenuto con il procedimento

Info

Publication number
IT1030051B
IT1030051B IT69656/74A IT6965674A IT1030051B IT 1030051 B IT1030051 B IT 1030051B IT 69656/74 A IT69656/74 A IT 69656/74A IT 6965674 A IT6965674 A IT 6965674A IT 1030051 B IT1030051 B IT 1030051B
Authority
IT
Italy
Prior art keywords
procedure
fiber
production
product obtained
polyurethane foam
Prior art date
Application number
IT69656/74A
Other languages
English (en)
Original Assignee
Nasa
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 Nasa filed Critical Nasa
Application granted granted Critical
Publication of IT1030051B publication Critical patent/IT1030051B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/911—Penetration resistant layer
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942—Fibers are aligned substantially parallel
    • Y10T428/249946—Glass fiber
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
  • Reinforced Plastic Materials (AREA)
IT69656/74A 1973-09-19 1974-08-30 Procedimento per la produzione di schiuma poliuretanica moficata con fibre e prodotto ottenuto con il procedimento IT1030051B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US398885A US3916060A (en) 1973-09-19 1973-09-19 Fiber modified polyurethane foam for ballistic protection

Publications (1)

Publication Number Publication Date
IT1030051B true IT1030051B (it) 1979-03-30

Family

ID=23577194

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69656/74A IT1030051B (it) 1973-09-19 1974-08-30 Procedimento per la produzione di schiuma poliuretanica moficata con fibre e prodotto ottenuto con il procedimento

Country Status (8)

Country Link
US (1) US3916060A (it)
JP (1) JPS5059460A (it)
CA (1) CA1044850A (it)
DE (1) DE2439195A1 (it)
FR (1) FR2243966B1 (it)
GB (1) GB1478496A (it)
IT (1) IT1030051B (it)
NL (1) NL7411918A (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4044184A (en) * 1973-06-27 1977-08-23 Mitsubishi Chemical Industries Ltd. Cryogenic insulating structure
US4346133A (en) * 1979-09-28 1982-08-24 The Celotex Corporation Structural laminate and method for making same
JPS52114648A (en) * 1976-03-22 1977-09-26 Dainippon Ink & Chem Inc Preparation of flame-retardant thermoplastic resin compositions
US4186648A (en) * 1977-06-07 1980-02-05 Clausen Carol W Armor comprising ballistic fabric and particulate material in a resin matrix
US4323000A (en) * 1977-06-09 1982-04-06 The United States Of America As Represented By The Secretary Of The Navy Armor fabrication
US4246360A (en) * 1977-07-22 1981-01-20 Monsanto Company Fire retardant, non-dripping flexible polyurethane foam
US4284683A (en) * 1978-03-13 1981-08-18 The Celotex Corporation Structural laminate
US4575529A (en) * 1978-09-15 1986-03-11 The Dow Chemical Company Dispersible vinylidene chloride polymer powders as additives for polymers
US4273901A (en) * 1978-09-15 1981-06-16 The Dow Chemical Company Dispersible vinylidene chloride polymer microgel powders as additives for polymers
US4232129A (en) * 1978-09-15 1980-11-04 The Dow Chemical Company Dispersible vinylidene chloride polymer microgel powders as additives for urethane polymer foam
US4279958A (en) * 1979-11-23 1981-07-21 Owens-Corning Fiberglas Corporation Composite foam panel
ATE14092T1 (de) * 1981-01-21 1985-07-15 Ici Plc Verfahren zum herstellen von unter druck geformten faserverstaerkten gegenstaenden.
GB2141722A (en) * 1983-06-20 1985-01-03 Secretary Industry Brit Urethane composites
US4822657A (en) * 1987-01-08 1989-04-18 Alliance Wall Corporation Bullet resistant panel
GB8808897D0 (en) * 1988-04-15 1988-05-18 Hyman Int Ltd Source-identified combustion-modified & other foams
US5480706A (en) * 1991-09-05 1996-01-02 Alliedsignal Inc. Fire resistant ballistic resistant composite armor
US5151216A (en) * 1991-11-12 1992-09-29 Martin Marietta Corporation High temperature ablative foam
US5918309A (en) * 1997-10-14 1999-07-06 Second Chance Body Armor, Inc. Blunt force resistant structure for a protective garment
FR2853333B1 (fr) * 2003-04-01 2006-01-13 Arjo Wiggins Voile de verre imprimable
US7322267B1 (en) * 2004-06-15 2008-01-29 Foi Group, Llc Enhanced light weight armor system with reactive properties
JP2009518618A (ja) * 2005-12-06 2009-05-07 ハネウェル・インターナショナル・インコーポレーテッド 難燃性シールド
US7866248B2 (en) * 2006-01-23 2011-01-11 Intellectual Property Holdings, Llc Encapsulated ceramic composite armor
US7735407B2 (en) * 2006-07-12 2010-06-15 Keener James H Projectile resistant material
US8689671B2 (en) 2006-09-29 2014-04-08 Federal-Mogul World Wide, Inc. Lightweight armor and methods of making
WO2009079062A2 (en) * 2007-09-27 2009-06-25 Honeywell International Inc. Field installation of a vehicle protection system
US9802476B1 (en) 2012-05-25 2017-10-31 Robertson Fuel Systems, Llc Method and system for forming a self-sealing volume using a breather system
US9597848B1 (en) 2012-05-25 2017-03-21 Robertson Fuel Systems Llc Method and system for forming a self-sealing volume
US10471676B1 (en) 2013-03-12 2019-11-12 Robertson Fuel Systems, L.L.C. Method and system for forming a self-sealing volume with an aqueous polyurethane dispersion layer
CN104987698A (zh) * 2015-06-30 2015-10-21 苏州博利迈新材料科技有限公司 一种尼龙纤维增强聚氨酯泡沫塑料及其制备方法
CN106349446B (zh) * 2016-08-17 2018-12-25 中国铁道科学研究院集团有限公司铁道建筑研究所 一种高纤维含量纤维增强聚氨酯硬泡合成板材及其制作方法
US10875979B2 (en) 2017-09-05 2020-12-29 Rochester Institute Of Technology Formation and properties of cellular foam fibrous material
CN109517135A (zh) * 2017-09-19 2019-03-26 科思创德国股份有限公司 聚氨酯复合材料集装箱底板板材及其制造方法和用途
EP3921589B1 (en) * 2019-02-06 2025-07-09 Barrday Corporation Ballistic-resistant composite with blocked isocyanate
CN110903454B (zh) * 2019-12-13 2022-02-11 北华大学 一种改性聚氨酯发泡材料及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT226951B (de) * 1955-09-28 1963-04-25 Cimex Trust Reg Verfahren und Spritzeinrichtung zur Herstellung von Schichten von schalenartigen Formteilen
US3249307A (en) * 1962-10-16 1966-05-03 Vilbiss Co Apparatus for spraying fibers and resinous materials
GB1039861A (en) * 1962-10-17 1966-08-24 Dunlop Rubber Co Improvements relating to composite fibrous materials
US3256218A (en) * 1962-11-19 1966-06-14 Du Pont Dispersing coarse fillers in polyurethane foams
NL6501850A (it) * 1965-03-03 1966-08-16
DE1504269B2 (de) * 1965-07-01 1973-03-08 Fa Carl Freudenberg, 6940 Weinheim Verfahren zur herstellung von faserverstaerkten fussbettsohlen aus schaumstoffen
DE1619237A1 (de) * 1966-05-11 1971-03-11 Bayer Ag Verfahren zur Herstellung von gegebenenfalls mit Deckschichten versehenen Formkoerpern
US3598693A (en) * 1967-09-05 1971-08-10 Monsanto Co Molding composition
CH484968A (fr) * 1967-10-25 1970-01-31 Ct Internat Pour L Economie Et Procédé de fabrication d'un produit plat en mousse de polyuréthane renforcée par des fibres
US3671377A (en) * 1970-07-29 1972-06-20 Alan A Marra Rigid composite products and process for the preparation thereof

Also Published As

Publication number Publication date
JPS5059460A (it) 1975-05-22
FR2243966B1 (it) 1978-08-04
NL7411918A (nl) 1975-03-21
CA1044850A (en) 1978-12-19
GB1478496A (en) 1977-06-29
FR2243966A1 (it) 1975-04-11
US3916060A (en) 1975-10-28
DE2439195A1 (de) 1975-03-20

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