ES2042485T3 - Control con alcohol de la produccion de un polimero espumado ligeramente reticulado. - Google Patents

Control con alcohol de la produccion de un polimero espumado ligeramente reticulado.

Info

Publication number
ES2042485T3
ES2042485T3 ES86113567T ES86113567T ES2042485T3 ES 2042485 T3 ES2042485 T3 ES 2042485T3 ES 86113567 T ES86113567 T ES 86113567T ES 86113567 T ES86113567 T ES 86113567T ES 2042485 T3 ES2042485 T3 ES 2042485T3
Authority
ES
Spain
Prior art keywords
production
crosslined
slightly
control
alcohol
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.)
Expired - Lifetime
Application number
ES86113567T
Other languages
English (en)
Inventor
Chung Poo Park
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2042485T3 publication Critical patent/ES2042485T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators

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)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA INVENCION SE REFIERE A UNA COMPOSICION DE POLIMERO DE OLEFINA O ESTIRENO EXPANDIBLE PARA LA PRODUCCION DE POLIMEROS ESPUMADOS LIGERAMENTE RETICULADOS Y UN PROCESO PARA CONTROLAR EL GRADO DE RETICULACION DEL POLIMERO ANTES DE LA ESPUMACION POR EXTRUSION. EL CONTROL SE CONSIGUE POR EL USO DE: A) UNA REACCION REVERSIBLE DE RETICULACION CON PRODUCCION DE GAS QUE ES RETARDADA EN LA LINEA DE EXTRUSION DE ESPUMA EN PRESENCIA DE PRODUCTOS GASEOSOS (ALCOHOLES), Y B) ADICION DE CANTIDADES DE UN ALCOHOL TAL COMO ALCOHOL ALIFATICO. AGENTES DE RETICULACION ADECUADOS INCLUYEN SILANOS, SILANOS CON GRUPOS FUNCIONALES AZIDO, TITANATOS, Y COMPUESTOS AMINICOS.
ES86113567T 1984-11-16 1986-10-02 Control con alcohol de la produccion de un polimero espumado ligeramente reticulado. Expired - Lifetime ES2042485T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/672,010 US4694025A (en) 1984-11-16 1984-11-16 Alcohol control of lightly crosslinked foamed polymer production

Publications (1)

Publication Number Publication Date
ES2042485T3 true ES2042485T3 (es) 1993-12-16

Family

ID=24696787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86113567T Expired - Lifetime ES2042485T3 (es) 1984-11-16 1986-10-02 Control con alcohol de la produccion de un polimero espumado ligeramente reticulado.

Country Status (3)

Country Link
US (1) US4694025A (es)
EP (1) EP0262249B1 (es)
ES (1) ES2042485T3 (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762860A (en) * 1984-11-16 1988-08-09 The Dow Chemical Company Alcohol control of lightly crosslinked foamed polymer production
US5302455A (en) * 1989-05-16 1994-04-12 J. M. Huber Corporation Endothermic blowing agents compositions and applications
US5317044A (en) * 1989-05-16 1994-05-31 J. M. Huber Corporation Endothermic blowing agents for surface migration of components in foamed products, compositions and applications
JPH04506677A (ja) * 1989-05-16 1992-11-19 ジェイ　エム　ヒューバー　コーポレーション 吸熱性発泡剤組成と応用
US5252618A (en) * 1989-05-16 1993-10-12 J. M. Huber Corporation Endothermic blowing agents for strengthening weld lines in molded thermoplastic resins and products
US5250224A (en) * 1989-05-16 1993-10-05 J. M. Huber Corporation Foamed products containing endothermic blowing agents and processes
CA2041537A1 (en) * 1990-05-30 1991-12-01 Walter R. Harfmann Method for production of styrenic foam using an alcohol-alkane blowing agent composition
US5208266A (en) * 1992-04-28 1993-05-04 Toshimichi Yamazaki Lightly crosslinked polymeric foams and process for making same
US5514726A (en) * 1992-09-15 1996-05-07 Nichols; Gus Polymer foams with inherent nonflammability and thermal stability and methods of preparation thereof
US5932659A (en) 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
KR960010734A (ko) 1994-09-19 1996-04-20 존 디. 밤바라 필수 선형 폴리올레핀의 교차- 결합된 발포 구조 및 그 제조방법
US5883144A (en) 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
US5929129A (en) 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US5844009A (en) 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
CA2203595A1 (en) 1996-04-26 1997-10-26 Robert F. Hurley Cross-linked polyolefin tape
US5882776A (en) 1996-07-09 1999-03-16 Sentinel Products Corp. Laminated foam structures with enhanced properties
US5876813A (en) * 1996-07-09 1999-03-02 Senitnel Products Corp Laminated foam structures with enhanced properties
US5938878A (en) 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
US6325956B2 (en) 1997-08-27 2001-12-04 The Dow Chemical Company Crosslinking of polymers and foams thereof
KR20010014323A (ko) * 1997-08-27 2001-02-26 그래햄 이. 테일러 비닐 방향족 중합체의 커플링 방법 및 발포체
AR016890A1 (es) 1997-08-27 2001-08-01 Dow Chemical Co Procedimiento para la preparacion de mezclas acopladas de interpolimeros de alfa-olefina/monomero alifatico de vinilo o de monomero de vinilo alifaticoimpedido con poliolefinas, composiciones, articulos espumas y proceso para la formacion de un articulo
US6211302B1 (en) 1997-08-27 2001-04-03 The Dow Chemical Company Rheology modification of interpolymers of alpha-olefins and vinylidene aromatic monomers
US6114025A (en) * 1998-06-15 2000-09-05 Tenneco Protective Packaging, Inc. Foam and film/foam laminates using linear low density polyethylene
US6277916B1 (en) 1999-02-25 2001-08-21 The Dow Chemical Company Process for preparing thermoplastic vulcanizates
JP2003518521A (ja) 1999-06-24 2003-06-10 ザ ダウ ケミカル カンパニー 改良された衝撃特性を有するポリオレフィン組成物
US6331597B1 (en) 1999-08-09 2001-12-18 The Dow Chemical Company Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom
ATE264750T1 (de) 2000-01-24 2004-05-15 Dow Global Technologies Inc Zusammensetzung und folien daraus
AU3696601A (en) 2000-03-17 2001-10-03 Dow Chemical Co Preparation of a macrocellular acoustic foam
ES2254419T3 (es) * 2000-05-04 2006-06-16 Dow Global Technologies Inc. Fundido molecular y metodos para producir y usar el fundido molecular.
JP3502904B2 (ja) * 2000-05-11 2004-03-02 岐阜大学長 チタン含有水溶液の製造方法
ES2238443T3 (es) * 2000-05-26 2005-09-01 Dow Global Technologies Inc. Mezclas de polipropileno enriquecidas en polietileno y sus usos.
EP1390416B1 (en) 2000-12-22 2004-12-29 Dow Global Technologies, Inc. Propylene copolymer foams
US6649666B1 (en) * 2002-05-21 2003-11-18 Dow Global Technologies Inc. Propylene polymer coupling and foams
US20040096626A1 (en) * 2002-11-14 2004-05-20 Epoli-Espumas De Polietileno Sa Layered structures with enhanced properties
GB2395948A (en) * 2002-12-06 2004-06-09 Pactiv Europ B V Polyolefin foam
US6958365B2 (en) * 2003-05-13 2005-10-25 Eastman Kodak Company Manufacturing process for open celled microcellular foam
BRPI0517210B1 (pt) * 2004-12-17 2017-01-24 Dow Global Technologies Inc “composição adequada para tubos, composição adequada para películas sopradas, composição adequada para artigos moldados soprados, tubo, película, artigo moldado por sopro e método para melhorar o comportamento de fluxo de fluência de uma resina”
US20080161432A1 (en) 2006-12-29 2008-07-03 Korwin-Edson Michelle L Room temperature crosslinked foam
US20100189908A1 (en) * 2006-12-29 2010-07-29 Olang Fatemeh N Formulation method for plural component latex- foam
US8875472B2 (en) * 2006-12-29 2014-11-04 Owens Corning Intellectual Capital, Llc Room temperature crosslinked foam
US8779016B2 (en) * 2006-12-29 2014-07-15 Owens Corning Intellectual Capital, Llc Spray-in latex foam for sealing and insulating
US9868836B2 (en) * 2006-12-29 2018-01-16 Owens Corning Intellectual Capital, Llc Room temperature crosslinked foam
US20110123717A1 (en) * 2006-12-29 2011-05-26 O'leary Robert J Two part spray foam using a blowing agent as a plasticizer and a room temperature crosslinking agent
US20110224317A1 (en) * 2009-01-19 2011-09-15 Owens Corning Intellectual Capital, Llc Spray foams with fine particulate blowing agent
CA2895484A1 (en) * 2014-06-24 2015-12-24 Owens Corning Intellectual Capital, Llc Reversibly cross-linkable resin
US11738511B2 (en) * 2016-12-08 2023-08-29 Igneous IP Holdings, LLC Additive manufacturing using foaming radiation-curable resin
KR20230029827A (ko) * 2020-06-24 2023-03-03 다우 글로벌 테크놀로지스 엘엘씨 올레핀/실란 혼성중합체의 경화 및 기능화

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102865A (en) * 1960-04-08 1963-09-03 Phillips Petroleum Co Method for foaming a crystalline olefin polymer containing a blowing agent and a heat sink
GB1050164A (es) * 1963-08-30
GB1408154A (en) * 1972-02-29 1975-10-01 Dow Corning Ltd Foamable ethylene polymer compositions
US4160072A (en) * 1975-03-20 1979-07-03 Sekisui Kagaku Kogyo Kabushiki Kaisha Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition
DE2713181A1 (de) * 1977-03-25 1978-10-05 Kabel Metallwerke Ghh Verfahren zur herstellung geschaeumter materialien
GB1575961A (en) * 1977-09-07 1980-10-01 Sekisui Chemical Co Ltd Foamable compositions and their use in preparing foams
US4413066A (en) * 1978-07-05 1983-11-01 Mitsubishi Petrochemical Company, Ltd. Crosslinkable polyethylene resin compositions
JPS6028852B2 (ja) * 1979-08-29 1985-07-06 古河電気工業株式会社 架橋ポリオレフイン発泡体用組成物
GB2070021B (en) * 1980-02-21 1984-03-21 Furukawa Electric Co Ltd Crosslinked ethylene-vinyl acetate copolymer foam containing an inorganic material and its production
DE3129515C2 (de) * 1980-07-29 1986-07-24 Hitachi Chemical Co., Ltd., Tokio/Tokyo Schäumbare Styrolharzmasse und Verfahren zu ihrer Herstellung
JPS5861129A (ja) * 1981-10-08 1983-04-12 Sekisui Plastics Co Ltd 発泡体の製造法
US4454086A (en) * 1982-06-18 1984-06-12 The Dow Chemical Company Making cross-linked styrene polymer foam
US4714716A (en) * 1984-11-16 1987-12-22 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foams and process for making
US4554293A (en) * 1985-04-19 1985-11-19 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foam blends and process for making

Also Published As

Publication number Publication date
US4694025A (en) 1987-09-15
EP0262249A1 (en) 1988-04-06
EP0262249B1 (en) 1993-08-25

Similar Documents

Publication Publication Date Title
ES2042485T3 (es) Control con alcohol de la produccion de un polimero espumado ligeramente reticulado.
ES383689A1 (es) Procedimiento para la produccion de un material plastico espumado.
GB1431512A (en) Emulsified propellant compositions for foamed structures such as applicator pads and process
NL161175C (nl) Werkwijze voor de bereiding van vlamvertragend polyure- thanschuim.
ES2079398T3 (es) Plastico celular rigido, asi como procedimiento para la fabricacion del mismo.
DK0436689T3 (da) Ekspanderede artikler af biologisk nedbrydeligt plastmateriale og fremgangsmåde til deres fremstilling
ES2054449T5 (es) Mezclas de dimetileter y de 1,1,1,2-tetrafluoretano y sus aplicaciones.
GB716388A (en) Improved process for producing cellular thermo-plastic bodies
GB1056399A (en) Polymer foams and their properties
ES503630A0 (es) Procedimiento para la fabricacion del acido b-hidroxibutiri-co o sus oligocondensados
NL7504635A (nl) Werkwijze voor de bereiding van polyurethaan- schuimen, alsmede voor de vervaardiging van ge- vormde polyurethaanschuimvoorwerpen, en voor- werpen vervaardigd volgens deze werkwijze.
GT197432532A (es) Procedimiento para preparar 3- fluocefalosporinas.
ES472837A1 (es) Procedimiento para la obtencion de materiales sinteticos es-pumados
ES277910A1 (es) Un procedimiento de producir esponjas de poliuretano
NL7505317A (nl) Werkwijze voor de bereiding van onbrandbare, harde, urethangroepen bevattende schuimstoffen.
ES392691A1 (es) Procedimiento para la obtencion de materiales espumados re-sistentes a la inflamacion, que llevan grupos uretano.
JPS5423670A (en) Production of hyghly foamed polyethylene
IT1043552B (it) Procedimento per preparare espansi elessibili di poliuretani com l ausilio di bolioli triorga nosililici
ES391281A1 (es) Procedimiento para preparar esponjas flexibles de poliure- tano.
ES417869A1 (es) Procedimiento para la produccion de espumas flexibles de poliuretano.
GB1079369A (en) Foamed polymers
FR2064149A2 (en) Extrusion of expanded aliphatic thermo- - plastic sheets
ES441110A1 (es) Procedimiento mejorado de extrusion de espuma de polietile- no.
GB928656A (en) Process of preparing cellular materials
ES516122A0 (es) Procedimiento para la fabricacion de espumas o esponjas de poliuretano.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 262249

Country of ref document: ES