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ES521768A0 - Procedimiento para la obtencion de piezas moldeadas de poliuretano conteniendo fibras. - Google Patents

Procedimiento para la obtencion de piezas moldeadas de poliuretano conteniendo fibras.

Info

Publication number
ES521768A0
ES521768A0 ES521768A ES521768A ES521768A0 ES 521768 A0 ES521768 A0 ES 521768A0 ES 521768 A ES521768 A ES 521768A ES 521768 A ES521768 A ES 521768A ES 521768 A0 ES521768 A0 ES 521768A0
Authority
ES
Spain
Prior art keywords
procedure
containing fibers
polyurethane containing
molded pieces
obtaining molded
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.)
Granted
Application number
ES521768A
Other languages
English (en)
Other versions
ES8402324A1 (es
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES521768A0 publication Critical patent/ES521768A0/es
Publication of ES8402324A1 publication Critical patent/ES8402324A1/es
Expired legal-status Critical Current

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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/92—Cellular product containing a dye or pigment

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)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
ES521768A 1982-04-23 1983-04-22 Procedimiento para la obtencion de piezas moldeadas de poliuretano conteniendo fibras. Expired ES8402324A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823215260 DE3215260A1 (de) 1982-04-23 1982-04-23 Verfahren zur herstellung von faserhaltigen polyurethanformteilen mit farblich inhomogenen, fasrig verteilte farbkontraste aufweisenden oberflaechen und entsprechende formteile

Publications (2)

Publication Number Publication Date
ES521768A0 true ES521768A0 (es) 1984-01-16
ES8402324A1 ES8402324A1 (es) 1984-01-16

Family

ID=6161803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521768A Expired ES8402324A1 (es) 1982-04-23 1983-04-22 Procedimiento para la obtencion de piezas moldeadas de poliuretano conteniendo fibras.

Country Status (5)

Country Link
US (1) US4456707A (es)
EP (1) EP0092724A1 (es)
JP (1) JPS58191124A (es)
DE (1) DE3215260A1 (es)
ES (1) ES8402324A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7185468B2 (en) 2002-10-31 2007-03-06 Jeld-Wen, Inc. Multi-layered fire door and method for making the same
EP1751367A1 (en) * 2004-04-21 2007-02-14 Jeld-Wen, Inc. Fiber-reinforced composites and building structures comprising fiber-reinforced composites
US8486711B2 (en) 2004-10-22 2013-07-16 Bayer Materialscience Llc Highly fluorescent markers for fluids or articles
KR100838820B1 (ko) 2006-05-15 2008-06-17 진양화학 주식회사 열가소성 폴리우레탄 수지 조성물
USD867346S1 (en) * 2018-01-19 2019-11-19 Dynamic Ear Company B.V. Ambient filter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024209A (en) * 1959-05-27 1962-03-06 Minerals & Chem Philipp Corp Polyurethane foam containing inorganic pigment coated with polymeric material
BE759129A (fr) * 1969-11-18 1971-05-18 Atlantic Richfield Co Compositions d'urethanes elastomeres charges de fibres
US3968182A (en) * 1971-04-26 1976-07-06 Bridgestone Tire Company Limited Urethane rubber compositions reinforced with chopped organic fibers
JPS5023421B1 (es) * 1971-04-26 1975-08-07
BE793041A (fr) * 1971-12-23 1973-06-20 Bayer Ag Resines de polyurethanes dures renforcees et aptes au formage reversible a la chaleur
US3904557A (en) * 1972-10-26 1975-09-09 Grace W R & Co Method for production of a multicolored urethane sponge
NL156350B (nl) * 1973-04-26 1978-04-17 All Decostone Pvba Werkwijze voor het vervaardigen van decoratieve gekleurde kunststofvoorwerpen, alsmede voortbrengselen vervaardigd volgens de werkwijze.
US4137215A (en) * 1973-04-26 1979-01-30 Stamicarbon, B.V. Process for preparing decorative plastics articles, as well as products prepared according to the process
US4182700A (en) * 1976-07-20 1980-01-08 Benton William J Elastomeric polyurethane film containing dispersed discrete aggregates of liquid crystal and method of making the same
US4102831A (en) * 1976-10-12 1978-07-25 Osgood Alan A Imparting anlsotropy to foams by orienting added fibers whereby said fibers become parallely aligned
US4201846A (en) * 1977-11-25 1980-05-06 W. R. Grace & Co. Dimensionally stable polyurethane foam
GB2037304B (en) * 1978-11-24 1982-12-01 Grace W R & Co Polyurethane foam
FI70586C (fi) * 1979-05-03 1986-09-24 Le I Textilnoi Poroest fyllmedelinnehaollande reaktivt material vid oeppna celer och foerfarande foer framstaellning av detta

Also Published As

Publication number Publication date
US4456707A (en) 1984-06-26
EP0092724A1 (de) 1983-11-02
DE3215260A1 (de) 1983-10-27
ES8402324A1 (es) 1984-01-16
JPS58191124A (ja) 1983-11-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010402