AR058830A1 - Metodos para hacer espumas usando agentes de expansion que comprenden fluorocarburos insaturados. - Google Patents

Metodos para hacer espumas usando agentes de expansion que comprenden fluorocarburos insaturados.

Info

Publication number
AR058830A1
AR058830A1 ARP060104806A ARP060104806A AR058830A1 AR 058830 A1 AR058830 A1 AR 058830A1 AR P060104806 A ARP060104806 A AR P060104806A AR P060104806 A ARP060104806 A AR P060104806A AR 058830 A1 AR058830 A1 AR 058830A1
Authority
AR
Argentina
Prior art keywords
methods
fluorocarbures
insured
understand
expansion agents
Prior art date
Application number
ARP060104806A
Other languages
English (en)
Inventor
Ekaterina N Swearingen
Joseph A Creazzo
Mario J Nappa
Allen C Sievert
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of AR058830A1 publication Critical patent/AR058830A1/es

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
    • C08J9/04—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
    • 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
    • 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
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Agentes de expansion que comprenden fluorocarburos y/o hidrofluorocarburos utiles en composiciones espumables. También se revelan métodos para forman una espuma que comprende los agentes de expansion mencionados anteriormente.
ARP060104806A 2005-11-01 2006-11-01 Metodos para hacer espumas usando agentes de expansion que comprenden fluorocarburos insaturados. AR058830A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73209005P 2005-11-01 2005-11-01

Publications (1)

Publication Number Publication Date
AR058830A1 true AR058830A1 (es) 2008-02-27

Family

ID=37872233

Family Applications (3)

Application Number Title Priority Date Filing Date
ARP060104806A AR058830A1 (es) 2005-11-01 2006-11-01 Metodos para hacer espumas usando agentes de expansion que comprenden fluorocarburos insaturados.
ARP060104803A AR058828A1 (es) 2005-11-01 2006-11-01 Agentes de expansion para formar espuma que comprenden fluorocarburos insaturados
ARP060104805A AR058829A1 (es) 2005-11-01 2006-11-02 Agentes de expansion para formar espuma que comprenden fluorocarbonos insaturados

Family Applications After (2)

Application Number Title Priority Date Filing Date
ARP060104803A AR058828A1 (es) 2005-11-01 2006-11-01 Agentes de expansion para formar espuma que comprenden fluorocarburos insaturados
ARP060104805A AR058829A1 (es) 2005-11-01 2006-11-02 Agentes de expansion para formar espuma que comprenden fluorocarbonos insaturados

Country Status (10)

Country Link
EP (5) EP1951795A2 (es)
JP (6) JP2009513812A (es)
KR (8) KR101671828B1 (es)
CN (5) CN102690434B (es)
AR (3) AR058830A1 (es)
AU (3) AU2006308694A1 (es)
BR (2) BRPI0619653A2 (es)
CA (5) CA2627047C (es)
SG (3) SG166812A1 (es)
WO (3) WO2007053674A2 (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008541238A (ja) 2005-05-05 2008-11-20 アーキペラゴ ホールディングス インコーポレイテッド 値段が付けられていない注文のオークション及び転送
US20110152392A1 (en) * 2009-12-17 2011-06-23 Honeywell International Inc. Catalysts For Polyurethane Foam Polyol Premixes Containing Halogenated Olefin Blowing Agents
US9695267B2 (en) * 2009-08-11 2017-07-04 Honeywell International Inc. Foams and foamable compositions containing halogenated olefin blowing agents
CN101610987A (zh) * 2006-10-31 2009-12-23 纳幕尔杜邦公司 含有2,3,3,3-四氟丙烯和/或1,2,3,3-四氟丙烯的组合物及其制备方法
EP2170980B1 (en) * 2007-07-20 2013-08-21 E. I. du Pont de Nemours and Company Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
US9550854B2 (en) * 2007-10-12 2017-01-24 Honeywell International Inc. Amine catalysts for polyurethane foams
AU2008331468B2 (en) * 2007-11-29 2015-02-05 The Chemours Company Fc, Llc. Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
JP5806111B2 (ja) * 2008-06-20 2015-11-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Ｚ−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンの共沸および共沸混合物様組成物
US20120085959A1 (en) 2009-03-06 2012-04-12 Solvay Fluor Gmbh Use of unsaturated hydrofluorocarbons
DE102009028061A1 (de) * 2009-07-29 2011-02-10 Evonik Goldschmidt Gmbh Verfahren zur Herstellung von Polyurethanschaum
WO2012105657A1 (ja) * 2011-02-02 2012-08-09 旭硝子株式会社 硬質発泡合成樹脂の製造方法
CN106750482A (zh) 2011-03-11 2017-05-31 阿科玛股份有限公司 包含卤代烯烃发泡剂的聚氨酯多元醇共混物的改善的稳定性
BR112014002392B1 (pt) 2011-08-01 2020-11-10 Basf Se processo para produzir espumas de poliuretano rígidas, uso de uma mistura de agente de sopro, e, espuma de poliuretano rígida
US9896558B2 (en) 2011-08-01 2018-02-20 Basf Se HFO/water-blown rigid foam systems
IN2015DN02388A (es) * 2012-09-24 2015-09-04 Arkema Inc
EP2964693A4 (en) * 2013-03-06 2016-10-05 Honeywell Int Inc STABLE STABLE COMPOUNDS OF 1,1,1,4,4,4-HEXAFLUOR-2-BUTENE
RU2658066C2 (ru) 2014-01-24 2018-06-19 Асахи Касеи Констракшн Матириалс Корпорейшн Вспененная масса фенольной смолы и способ ее получения
CA2964517C (en) 2014-10-30 2022-12-13 The Chemours Company Fc, Llc Use of (2e)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene in power cycles
KR20170011717A (ko) 2015-07-24 2017-02-02 대산안전산업 주식회사 유리강으로 제작된 울타리
CN109071859B (zh) * 2016-05-06 2024-03-29 科慕埃弗西有限公司 苯乙烯聚合物的发泡
CA3021687A1 (en) * 2016-05-06 2017-11-09 The Chemours Company Fc, Llc Z-hfo-1336mzz blowing agent for foaming thermoplastic polymer comprising polystyrene
US10131758B2 (en) * 2016-07-25 2018-11-20 Accella Polyurethane Systems, Llc Polyurethane foam-forming compositions, methods of making low density foams using such compositions, and foams formed therefrom
WO2018092813A1 (ja) 2016-11-16 2018-05-24 国立大学法人電気通信大学 レーザ共振器、及びレーザ共振器の設計方法
KR102101293B1 (ko) 2017-02-28 2020-04-17 (주)엘지하우시스 폴리올레핀계 수지 조성물과 이를 이용하여 제조된 압출 발포체
KR102579812B1 (ko) * 2017-05-10 2023-09-20 더 케무어스 컴퍼니 에프씨, 엘엘씨 폴리스티렌을 포함하는 열가소성 중합체를 발포시키기 위한 Z-HFO-1336mzz 발포제 블렌드
EP3694914B1 (en) * 2017-10-10 2021-12-01 The Chemours Company FC, LLC Process for the manufacture of thermoplastic foam containing hfo-1336mzz(z) and hfo-1336mzz(e)
WO2019117292A1 (ja) * 2017-12-15 2019-06-20 株式会社イノアックコーポレーション ポリウレタンフォームの製造方法
JP7129324B2 (ja) 2017-12-15 2022-09-01 株式会社イノアックコーポレーション ポリウレタンフォームの製造方法
CN112004651A (zh) * 2018-04-26 2020-11-27 3M创新有限公司 氟砜
US11732081B2 (en) 2021-06-08 2023-08-22 Covestro Llc HCFO-containing isocyanate-reactive compositions, related foam-forming compositions and flame retardant PUR-PIR foams
US11905707B2 (en) 2021-06-29 2024-02-20 Covestro Llc Foam wall structures and methods for their manufacture
US11767394B2 (en) 2021-12-09 2023-09-26 Covestro Llc HCFO-containing polyurethane foam-forming compositions, related foams and methods for their production
US11767407B1 (en) 2022-04-21 2023-09-26 Covestro Llc HCFO-containing polyurethane foam-forming compositions, related foams and methods for their production
US11827735B1 (en) 2022-09-01 2023-11-28 Covestro Llc HFO-containing isocyanate-reactive compositions, related foam-forming compositions and flame retardant PUR-PIR foams

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179914C (nl) * 1975-11-04 1986-12-01 Dow Chemical Co Werkwijze voor het door extrusie vervaardigen van een schuimvoorwerp uit een thermoplastische alkenyl-aromatische kunsthars.
GB8516826D0 (en) 1985-07-03 1985-08-07 Dow Chemical Nederland Precursor compositions of nitrogen-containing polyols
US4704410A (en) 1986-06-30 1987-11-03 The Dow Chemical Company Molded rigid polyurethane foams prepared from aminoalkylpiperazine-initiated polyols
US5037572A (en) * 1990-10-03 1991-08-06 E. I. Du Pont De Nemours And Company Ternary azeotropic compositions of n-perfluorobutylethylene and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol
US5147896A (en) 1991-05-20 1992-09-15 E. I. Du Pont De Nemours And Company Foam blowing agent composition and process for producing foams
US5268122A (en) * 1991-08-28 1993-12-07 E. I. Du Pont De Nemours And Company Gem-dihydropolyfluoroalkanes and monohydropolyfluoroalkenes, processes for their production, and use of gem-dihydropolyfluoroalkanes in cleaning compositions
JPH05179043A (ja) * 1991-11-18 1993-07-20 Daikin Ind Ltd フルオロブテンからなる発泡剤およびプラスチック発泡体の製造方法
JPH05247249A (ja) * 1991-11-27 1993-09-24 Daikin Ind Ltd 発泡剤およびプラスチック発泡体の製造方法
WO1993016023A1 (en) * 1992-02-06 1993-08-19 Daikin Industries, Ltd. 1,1,1,2,2,5,5,5-octafluoropentane and production thereof
US5332761A (en) 1992-06-09 1994-07-26 The Dow Chemical Company Flexible bimodal foam structures
US5539008A (en) * 1993-12-29 1996-07-23 Minnesota Mining And Manufacturing Company Foamable composition containing unsaturated perfluorochemical blowing agent
US5977271A (en) 1994-09-02 1999-11-02 The Dow Chemical Company Process for preparing thermoset interpolymers and foams
WO1996037540A1 (en) * 1995-05-23 1996-11-28 Minnesota Mining And Manufacturing Company Foamable composition containing unsaturated perfluorochemical blowing agent
JPH09132625A (ja) * 1995-11-08 1997-05-20 Tosoh Corp イソシアヌレート変性ポリウレタンフォーム用触媒及びそれを用いたイソシアヌレート変性ポリウレタンフォームの製造法
EP0914370B1 (en) * 1996-07-24 2004-11-17 E.I. Du Pont De Nemours And Company Process for producing closed cell thermoplastic foams containing hfc-134
AU3894397A (en) * 1996-07-24 1998-02-10 E.I. Du Pont De Nemours And Company Blowing agent blends and use thereof in the preparation of polyisocyanate-based foams
HUP0002619A3 (en) 1997-06-11 2003-06-30 Dow Global Technologies Inc Mi Extruded thermoplastic foams with absorbing effect
WO1998056847A1 (en) 1997-06-13 1998-12-17 Huntsman Ici Chemicals Llc The Corporation Trust Company Isocyanate compositions for blown polyurethane foams
JPH11158316A (ja) * 1997-11-27 1999-06-15 Nippon Zeon Co Ltd 脂肪族環状ハイドロフルオロカーボン化合物含有発泡剤、発泡体用組成物および発泡体の製造方法
ATE302812T1 (de) * 1998-05-22 2005-09-15 Solvay Fluor Gmbh Treibmittelzusammensetzung zur herstellung von geschäumten thermoplastichen kunststoffen
JP2002062421A (ja) * 2000-08-14 2002-02-28 Canon Inc 光学素子とその製造方法、液晶素子
KR20030051738A (ko) 2000-10-24 2003-06-25 다우 글로벌 테크놀로지스 인크. 다정형 열가소성 중합체 발포체의 제조방법
DE10055084A1 (de) 2000-11-07 2002-06-13 Basf Ag Flexible, offenzellige, mikrozelluläre Polymerschäume
KR100609389B1 (ko) * 2001-11-13 2006-08-08 다이킨 고교 가부시키가이샤 합성수지 발포체의 제조 방법
JP3774680B2 (ja) * 2002-06-10 2006-05-17 第一工業製薬株式会社 硬質ポリウレタンフォームの製造方法
US7279451B2 (en) * 2002-10-25 2007-10-09 Honeywell International Inc. Compositions containing fluorine substituted olefins
ES2615857T3 (es) * 2002-10-25 2017-06-08 Honeywell International Inc. Composiciones que contienen olefinas sustituidas con flúor
EP1553129B2 (en) * 2004-01-08 2014-07-23 Samsung Electronics Co., Ltd. Method for producing rigid polyurethane foam
TWI408162B (zh) * 2005-06-24 2013-09-11 Honeywell Int Inc 含有經氟取代之烯烴之發泡劑及組合物，及發泡方法

Also Published As

Publication number Publication date
SG166812A1 (en) 2010-12-29
AU2006308690A1 (en) 2007-05-10
JP2013136793A (ja) 2013-07-11
JP6181357B2 (ja) 2017-08-16
AU2006308695A1 (en) 2007-05-10
JP5601774B2 (ja) 2014-10-08
AR058828A1 (es) 2008-02-27
CN101316885A (zh) 2008-12-03
KR20140089551A (ko) 2014-07-15
KR20160104751A (ko) 2016-09-05
EP2511329A3 (en) 2015-10-14
CA2625118A1 (en) 2007-05-10
KR20130109256A (ko) 2013-10-07
JP2009513814A (ja) 2009-04-02
JP2013163814A (ja) 2013-08-22
WO2007053675A2 (en) 2007-05-10
EP1943299A2 (en) 2008-07-16
KR20150065922A (ko) 2015-06-15
AR058829A1 (es) 2008-02-27
EP1951794A2 (en) 2008-08-06
CN103396582B (zh) 2016-03-23
SG166810A1 (en) 2010-12-29
JP5705409B2 (ja) 2015-04-22
CA2625118C (en) 2014-08-05
BRPI0619714A2 (pt) 2011-10-11
CN102690434B (zh) 2015-08-19
WO2007053674A3 (en) 2008-06-12
EP2511330A2 (en) 2012-10-17
KR20080074920A (ko) 2008-08-13
CA2627047C (en) 2014-07-29
CA2627047A1 (en) 2007-05-10
JP2012184446A (ja) 2012-09-27
CN101300296A (zh) 2008-11-05
WO2007053675A3 (en) 2008-04-17
KR20080075128A (ko) 2008-08-14
EP2511329A2 (en) 2012-10-17
CA2840435A1 (en) 2007-05-10
BRPI0619653A2 (pt) 2011-10-11
CN101356217A (zh) 2009-01-28
WO2007053670A3 (en) 2008-04-10
KR101671828B1 (ko) 2016-11-03
SG166808A1 (en) 2010-12-29
KR20140105870A (ko) 2014-09-02
CN103396582A (zh) 2013-11-20
KR101519772B1 (ko) 2015-05-12
CA2855233A1 (en) 2007-05-10
AU2006308694A1 (en) 2007-05-10
JP2009513815A (ja) 2009-04-02
WO2007053670A2 (en) 2007-05-10
CN101300296B (zh) 2013-10-30
CA2625365A1 (en) 2007-05-10
KR20080074921A (ko) 2008-08-13
EP1951795A2 (en) 2008-08-06
JP2009513812A (ja) 2009-04-02
JP5856993B2 (ja) 2016-02-10
AU2006308695B2 (en) 2012-09-20
WO2007053674A2 (en) 2007-05-10
CN102690434A (zh) 2012-09-26

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