ES525340A0 - Un procedimiento para fabricar un producto de espuma de poliuretano flexible modificada. - Google Patents

Un procedimiento para fabricar un producto de espuma de poliuretano flexible modificada.

Info

Publication number
ES525340A0
ES525340A0 ES525340A ES525340A ES525340A0 ES 525340 A0 ES525340 A0 ES 525340A0 ES 525340 A ES525340 A ES 525340A ES 525340 A ES525340 A ES 525340A ES 525340 A0 ES525340 A0 ES 525340A0
Authority
ES
Spain
Prior art keywords
procedure
manufacturing
polyurethane foam
flexible polyurethane
foam product
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
ES525340A
Other languages
English (en)
Other versions
ES8502712A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8502712A1 publication Critical patent/ES8502712A1/es
Publication of ES525340A0 publication Critical patent/ES525340A0/es
Granted 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular compounds
    • 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
    • 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
    • C08J2427/00—Characterised by the use 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; 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
    • C08J2431/00—Characterised by the use of 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 an acyloxy radical of a saturated carboxylic acid, or carbonic acid, or of a haloformic acid
    • 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
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/233—Foamed or expanded material encased

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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
ES525340A 1982-09-03 1983-09-02 Un procedimiento para fabricar un producto de espuma de poliuretano flexible modificada. Granted ES525340A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/414,884 US4439548A (en) 1973-02-03 1982-09-03 Modified polyurethane product having improved load-bearing characteristics

Publications (2)

Publication Number Publication Date
ES8502712A1 ES8502712A1 (es) 1985-01-16
ES525340A0 true ES525340A0 (es) 1985-01-16

Family

ID=23643399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525340A Granted ES525340A0 (es) 1982-09-03 1983-09-02 Un procedimiento para fabricar un producto de espuma de poliuretano flexible modificada.

Country Status (6)

Country Link
US (1) US4439548A (es)
EP (1) EP0105607A3 (es)
JP (1) JPS5964619A (es)
AU (1) AU569580B2 (es)
CA (1) CA1207500A (es)
ES (1) ES525340A0 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525386A (en) * 1982-09-03 1985-06-25 Morey Weisman Technique for property enhancement of open-cell foam material
US4482582A (en) * 1982-09-03 1984-11-13 Morey Weisman Modified polyurethane product having improved load bearing characteristics
US5300535A (en) * 1988-10-25 1994-04-05 Asahi Glass Company Ltd. Method for producing polyurethane flexible foam
US4883692A (en) * 1989-01-13 1989-11-28 Donald Spector Aromatic foam-plastic decorative object
GB2236106A (en) * 1989-09-21 1991-03-27 British Vita Weldable polyurethane foam
GB2256871A (en) * 1991-06-20 1992-12-23 British Vita Weldable polyurethane foam
US6329440B2 (en) * 1998-05-09 2001-12-11 Basf Aktiengesellschaft Preparation of polyisocyanate polyaddition products
US7763341B2 (en) * 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
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
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
KR101243417B1 (ko) * 2004-11-24 2013-03-13 아사히 가라스 가부시키가이샤 연질 폴리우레탄 폼, 그 제조 방법, 및 자동차용 시트
CA2646735A1 (en) * 2006-03-24 2007-10-04 Century-Board Usa, Llc Extrusion of polyurethane composite materials
WO2009099718A2 (en) * 2008-02-08 2009-08-13 Dow Global Technologies Inc. Improved flexible foams
US20090295021A1 (en) * 2008-05-27 2009-12-03 Century-Board Usa, Llc Extrusion of polyurethane composite materials
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
CN102108131B (zh) * 2010-12-29 2012-10-10 清华大学 一种亲水阳离子型聚氨酯泡沫塑料及其制备方法
EP2763847A4 (en) 2011-10-07 2015-08-19 Boral Ip Holdings Australia Pty Ltd INORGANIC POLYMER / ORGANIC POLYMER COMPOSITES AND METHODS FOR PREPARING THE SAME
US9932457B2 (en) 2013-04-12 2018-04-03 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
KR102449529B1 (ko) * 2015-03-13 2022-09-29 바스프 에스이 마이크로파를 이용한 열적 접합에 의해 열가소성 엘라스토머를 기초로 하는 입자 폼을 제조하는 방법
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
WO2017082914A1 (en) 2015-11-12 2017-05-18 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with size-graded fillers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764565A (en) * 1951-12-24 1956-09-25 Bayer Ag Process and apparatus for the manufacture of polyurethane plastics
BE536296A (es) * 1954-03-22
US3072582A (en) * 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
GB896623A (en) * 1958-05-03 1962-05-16 Erich Schickedanz Thermoplastic foam materials
US3244571A (en) * 1963-05-02 1966-04-05 Weisman Morey Process for dielectrically embossing polyurethane foam assemblies
US3393119A (en) * 1964-04-20 1968-07-16 Hugh C. Dugan Method of making a heat sealed foam laminate and product therefrom
GB1216492A (en) * 1967-04-21 1970-12-23 Dunlop Co Ltd Composite sheet material
GB1233004A (es) * 1967-06-13 1971-05-26
US3585062A (en) * 1967-07-18 1971-06-15 Stevens & Co Inc J P Method of producing a heat-sealable non-thermoplastic foam material
US3574149A (en) * 1969-05-13 1971-04-06 Gen Tire & Rubber Co Flame retardant flexible polyurethane foams
FR2088785A5 (en) * 1970-04-24 1972-01-07 Gen Tire & Rubber Co Low density flexible polyurethane foam
CA1042599A (en) * 1973-02-03 1978-11-14 Morey Weisman Dielectrically modified polyurethane foam material
US3931450A (en) * 1974-10-10 1976-01-06 Basf Wyandotte Corporation Polyurethane foam composite
CA1074049A (en) * 1974-11-13 1980-03-18 Russell Van Cleve Polymer/polyols and polyurethane derivatives thereof
US4223098A (en) * 1978-10-30 1980-09-16 M&T Chemicals Inc. Blowing catalyst composition for low density flexible polyurethane foams

Also Published As

Publication number Publication date
AU1865383A (en) 1984-03-08
EP0105607A2 (en) 1984-04-18
CA1207500A (en) 1986-07-08
EP0105607A3 (en) 1985-05-29
JPS5964619A (ja) 1984-04-12
ES8502712A1 (es) 1985-01-16
US4439548A (en) 1984-03-27
AU569580B2 (en) 1988-02-11

Similar Documents

Publication Publication Date Title
ES525340A0 (es) Un procedimiento para fabricar un producto de espuma de poliuretano flexible modificada.
ES546413A0 (es) Un procedimiento para preparar un polimero de poliuretano.
ES511064A0 (es) Procedimiento para la obtencion de un elastomero de poliuretano termoplastico.
ES498754A0 (es) Un procedimiento para preparar composiciones de poliuretano moldeadas por reaccion-inyeccion
ES525773A0 (es) Metodo para producir espuma rigida de poliuretano
ES503482A0 (es) Procedimiento para preparar espuma de poliuretano de alta elasticidad.
ES509746A0 (es) Procedimiento de obtencion de un producto de espuma inorganica rigida.
DE3587618D1 (de) Flammengeschützte Polyurethanweichschaumstoffe.
ES512401A0 (es) "un procedimiento para preparar derivados de tetralina".
ES513443A0 (es) "procedimiento para la obtencion de un articulo de espuma flexible de poliuretano".
AR224820A1 (es) Un procedimiento para la produccion de espuma de poliuretano de alta elasticidad
ES554406A0 (es) Un procedimiento para preparar un producto poliuretano alifatico
ES517997A0 (es) Procedimiento para la fabricacion de un material no tejido.
ES528011A0 (es) Procedimiento para preparar espuma flexible de poliuretano
ES519652A0 (es) Un procedimiento para obtener s-adenosil-metionina.
AR231308A1 (es) Un procedimiento para preparar 1-be-d-ribofuranosil-1,2,4-triazolcarboxamida rivavirina
AU1082383A (en) Polyurethane foam
ES546337A0 (es) Un procedimiento para producir una espuma de poliuretano
MX158447A (es) Procedimiento para producir espuma de poliuretano de gran elasticidad
ES550002A0 (es) Un procedimiento para preparar un poliuretano
GB8409907D0 (en) Flexible polyurethane foams
ES509218A0 (es) "un procedimiento para preparar un articulo abrasivo".
GB2051837B (en) Rigid isocyananurate polyurethane foams
ES550166A0 (es) Un procedimiento para producir una espuma de poliuretano
ES518758A0 (es) Un procedimiento para preparar azetidinas.