MXPA03005282A - Espumas sintacticas con mejor resistencia al agua, tiempo de empleo largo y tiempos de desmoldeo cortos. - Google Patents

Espumas sintacticas con mejor resistencia al agua, tiempo de empleo largo y tiempos de desmoldeo cortos.

Info

Publication number
MXPA03005282A
MXPA03005282A MXPA03005282A MXPA03005282A MXPA03005282A MX PA03005282 A MXPA03005282 A MX PA03005282A MX PA03005282 A MXPA03005282 A MX PA03005282A MX PA03005282 A MXPA03005282 A MX PA03005282A MX PA03005282 A MXPA03005282 A MX PA03005282A
Authority
MX
Mexico
Prior art keywords
syntactic foams
water resistance
pot life
improved water
long pot
Prior art date
Application number
MXPA03005282A
Other languages
English (en)
Spanish (es)
Inventor
L Sekelik Tom
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 MXPA03005282A publication Critical patent/MXPA03005282A/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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2330/00—Thermal insulation material
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Bathtub Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Molding Of Porous Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
MXPA03005282A 2002-06-18 2003-06-12 Espumas sintacticas con mejor resistencia al agua, tiempo de empleo largo y tiempos de desmoldeo cortos. MXPA03005282A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/174,224 US6706776B2 (en) 2002-06-18 2002-06-18 Syntactic foams with improved water resistance, long pot life and short demolding times

Publications (1)

Publication Number Publication Date
MXPA03005282A true MXPA03005282A (es) 2004-09-06

Family

ID=27612952

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03005282A MXPA03005282A (es) 2002-06-18 2003-06-12 Espumas sintacticas con mejor resistencia al agua, tiempo de empleo largo y tiempos de desmoldeo cortos.

Country Status (13)

Country Link
US (1) US6706776B2 (https=)
EP (1) EP1375577B1 (https=)
JP (1) JP4296045B2 (https=)
KR (1) KR100975452B1 (https=)
CN (1) CN1293114C (https=)
AT (1) ATE442401T1 (https=)
BR (1) BR0301683B1 (https=)
CA (1) CA2431668C (https=)
DE (1) DE60329143D1 (https=)
DK (1) DK1375577T3 (https=)
ES (1) ES2330512T3 (https=)
MX (1) MXPA03005282A (https=)
NO (1) NO332290B1 (https=)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060243363A1 (en) * 2005-04-29 2006-11-02 3M Innovative Properties Company Glass microbubble-containing syntactic foams, explosives, and method of making
US20070021518A1 (en) * 2005-07-21 2007-01-25 Lear Corporation Additives to spray urethane
US20070141281A1 (en) * 2005-12-02 2007-06-21 Petrotech Global, Inc. Method of insulating a pipeline and materials therefor
KR100727169B1 (ko) * 2006-05-09 2007-06-13 현대자동차주식회사 폴리우레탄 발포폼 조성물
US8714206B2 (en) * 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
US7737361B2 (en) * 2008-02-25 2010-06-15 Corning Cable Systems Llc Sealant gel for a telecommunication enclosure
EP2138751B1 (de) * 2008-06-28 2013-02-20 Brugg Rohr AG, Holding Verfahren zur Herstellung eines flexiblen wärmeisolierten Leitungsrohrs
EP2182017A1 (en) * 2008-07-10 2010-05-05 Huntsman International Llc A polyisocyanurate-based syntactic coating for offshore applications
JP2010274362A (ja) * 2009-05-28 2010-12-09 Nitta Haas Inc 発泡ポリウレタンの製造方法および研磨パッドの製造方法
EP2399946A1 (de) * 2010-06-24 2011-12-28 Bayer MaterialScience AG Beschichtete Teile und deren Verwendung
CN101962474A (zh) * 2010-09-02 2011-02-02 海聚高分子材料科技（广州）有限公司 一种环保型高阻燃性硬质聚氨酯泡沫及其制备方法和应用
EP2900720B1 (en) * 2012-09-26 2017-03-08 Dow Global Technologies LLC Polyurethane bend stiffener
JP5472525B1 (ja) * 2013-01-22 2014-04-16 東洋インキＳｃホールディングス株式会社 接着剤組成物、並びに積層体およびその製造方法
US9371410B2 (en) 2013-09-16 2016-06-21 Dow Global Technologies Llc Polyurethane elastomers for use in subsea pipeline insulation
WO2015065769A1 (en) 2013-10-30 2015-05-07 Dow Global Technologies Llc Syntactic polyurethane elastomers for use in subsea pipeline insulation
MX2016004745A (es) 2013-10-30 2016-07-26 Dow Global Technologies Llc Elastomero de poliuretano sintactico basado en prepolimero de segmento suave y catalizador sin mercurio para el uso en alislamiento de tuberia submarina.
RU2675840C2 (ru) 2013-10-30 2018-12-25 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Синтактические полиуретановые эластомеры на основе полиолов с низкой степенью ненасыщенности для применения в изоляции подводных трубопроводов
CA2928691C (en) * 2013-10-30 2021-11-02 Dow Global Technologies Llc Syntactic polyurethane elastomers having distinct morphology for use in subsea pipeline insulation
DE102014101395A1 (de) * 2014-02-05 2015-08-06 Rehau Ag & Co Verwendung einer Polymerzusammensetzung für ein geschäumtes Wärmedämmelement zur zumindest partiellen Umhüllung eines Medienrohres
JP2021528329A (ja) * 2018-05-07 2021-10-21 イー エイチ シー カナダ インコーポレーテッドＥＨＣ Ｃａｎａｄａ，Ｉｎｃ． 低密度カーカスを備えた複合手すり
US11512229B2 (en) 2018-12-27 2022-11-29 Saint-Gobain Performance Plastics Corporation Polyurethane foam and methods of forming the same
CN111378086A (zh) 2018-12-27 2020-07-07 美国圣戈班性能塑料公司 聚氨酯泡沫体及其形成方法
CN110396167A (zh) * 2019-07-01 2019-11-01 佳化化学科技发展（上海）有限公司 一种聚醚多元醇在制备耐湿热老化的聚醚型聚氨酯软质泡沫中的应用
CN110330629A (zh) * 2019-07-16 2019-10-15 华北电力大学（保定） 一种用于复合绝缘横担的内芯填充材料的制备方法
CN111234153A (zh) * 2020-03-28 2020-06-05 哈尔滨工程大学 一种新型空心球填充聚氨酯基复合材料的制备方法
CN112552474B (zh) * 2020-11-11 2023-03-31 万华化学（宁波）容威聚氨酯有限公司 用于喷涂法制备低密度热力管道的组合料
CN113773463B (zh) * 2021-08-16 2023-01-06 佳化化学科技发展（上海）有限公司 聚醚组合物和以其为原料的聚氨酯硬泡及其制备方法
CN114057951B (zh) * 2021-11-22 2024-03-12 浙江深孚新材料科技有限公司 一种聚氨酯复合柔性浮力材料

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510392A (en) 1968-09-16 1970-05-05 Pittsburgh Corning Corp Glass nodules in cellular polyurethane
US4038238A (en) 1973-08-29 1977-07-26 The Dow Chemical Company Low density rapid-setting polyurethanes
US4082702A (en) 1975-09-18 1978-04-04 Dow Corning Corporation Flame retardant rigid polyurethane syntactic foam
US4303729A (en) 1979-07-20 1981-12-01 Torobin Leonard B Hollow plastic microspheres
US4303736A (en) 1979-07-20 1981-12-01 Leonard Torobin Hollow plastic microspheres
US4843104A (en) 1987-03-19 1989-06-27 Pierce & Stevens Syntactic polymer foam compositions containing microsphere fillers
US4722943A (en) 1987-03-19 1988-02-02 Pierce & Stevens Corporation Composition and process for drying and expanding microspheres
US4902722A (en) 1987-11-19 1990-02-20 Pierce & Stevens Corp. Expandable graphic art printing media using a syntactic foam based on mixture of unexpanded and expanded hollow polymeric microspheres
US4916173A (en) 1988-05-06 1990-04-10 Ciba-Geigy Corporation Polyurethane syntactic foam modeling stock
US4959395A (en) 1988-06-28 1990-09-25 The B. F. Goodrich Company Bulk polymerized molded products containing cycloolefin monoments with microencapsulated blowing agents
JPH04257429A (ja) 1991-02-08 1992-09-11 Oji Paper Co Ltd シート状発泡体の製造方法
JPH09506641A (ja) * 1992-06-26 1997-06-30 ミネソタ マイニング アンド マニュファクチャリング カンパニー ポリウレタン／ポリ尿素エラストマー
US5436277A (en) * 1994-07-28 1995-07-25 Basf Corporation Polyisocyanate compositions for the preparation of flexible polyurethane foams
GB2299145B (en) 1995-03-10 1998-12-09 Bredero Price Services Pipe coating
US5648019A (en) * 1995-11-01 1997-07-15 Basf Corporation Three component polyol blend for use in insulating rigid polyurethane foams
RU2177960C2 (ru) * 1995-12-07 2002-01-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Полиэфирполиол, способ его получения, полиэфирполиоловая смесь, жесткий пенополиуретан
CA2239950C (en) 1997-08-11 2007-09-18 Bayer Corporation Syntactic rigid pur/pir foam boardstock
DE19742012A1 (de) * 1997-09-24 1999-03-25 Basf Ag Temperaturstabile Hartschaumstoffe auf Isocyanatbasis mit geringer Sprödigkeit und niedriger Wärmeleitfähigkeit
DE19745981B4 (de) * 1997-10-17 2012-09-27 Peter Maagh Reaktionsmischung mit mehreren Komponenten zur Abdichtung von Rohrverbindungen sowie deren Verwendung
ATE223013T1 (de) * 1998-12-28 2002-09-15 Shell Int Research Vorisolierte rohre und verfahren zu ihrer herstellung
US6284809B1 (en) * 1999-12-07 2001-09-04 Emerson & Cuming Composite Materials Inc. Thermally insulating syntactic foam composition
US6423755B1 (en) * 2000-02-25 2002-07-23 Essex Specialty Products, Inc Rigid polyurethane foams

Also Published As

Publication number Publication date
US20030232899A1 (en) 2003-12-18
NO20032729L (no) 2003-12-19
CN1293114C (zh) 2007-01-03
DK1375577T3 (da) 2009-12-14
KR100975452B1 (ko) 2010-08-11
NO332290B1 (no) 2012-08-20
US6706776B2 (en) 2004-03-16
ATE442401T1 (de) 2009-09-15
CA2431668C (en) 2011-02-08
CA2431668A1 (en) 2003-12-18
ES2330512T3 (es) 2009-12-11
JP2004162010A (ja) 2004-06-10
NO20032729D0 (no) 2003-06-16
KR20040002560A (ko) 2004-01-07
EP1375577A1 (en) 2004-01-02
HK1060583A1 (en) 2004-08-13
DE60329143D1 (de) 2009-10-22
EP1375577B1 (en) 2009-09-09
BR0301683A (pt) 2004-08-24
JP4296045B2 (ja) 2009-07-15
CN1470543A (zh) 2004-01-28
BR0301683B1 (pt) 2013-09-17

Similar Documents

Publication Publication Date Title
MXPA03005282A (es) Espumas sintacticas con mejor resistencia al agua, tiempo de empleo largo y tiempos de desmoldeo cortos.
TWI262930B (en) High-durability flexible polyurethane cold molded foam and process for producing the same
MXPA03003274A (es) Composicion aislante basada en un gel elastomero de poliuretano, y su uso.
PL370458A1 (en) Energy absorbing material
AU7915098A (en) Method for producing closed-cell rigid polyurethane foams having low thermal conductivity
TW344750B (en) Process for preparing flexible foams
ATE169312T1 (de) Prepolymerzusammensetzung für dämmschäume
DE60017847D1 (de) Silikon-Schaumstabilisatoren zur Herstellung offenzelliger Polyurethanweichschaumstoffe
TR200100367T2 (tr) Elastik poliüretan köpük hazırlama yöntemi.
MXPA04003539A (es) Espumas de polimero rellenas de asfalto.
MXPA04006524A (es) Espuma polimerica multimodal que contiene una arcilla absorbente.
ATE399808T1 (de) Polyolgemisch für die herstellung von polyurethan-hartschäumen
WO2006107420A3 (en) Composites based on macro and nanoporous materials
WO2003042268A1 (en) Process for producing synthetic resin foam
AU2285400A (en) Pre-insulated pipes and process for their production
MX9604932A (es) Espumas de poliuretano moldeadas de muy baja densidad a traves de prepolimeros terminados con isocianato.
ATE388986T1 (de) Mit teilfluorierten fluorkohlenwasserstoffen und kohlendioixd getriebene polyurethan- oder polyisocyanatschaumstoffe
MXPA05007570A (es) Espumas de poliuretano rigidas con propiedades mejoradas.
WO2004074219A3 (en) Process for producing para-xylene
WO2008090729A1 (ja) 導電性ポリウレタン成形体の製造方法および導電性ロール
ATE377614T1 (de) Syntaktische polyurethane und deren verwendung zur off-shore-dämmung
BR9909943B1 (pt) espuma de poliuretano rÍgida e mÉtodo para formar uma espuma de poliuretano.
MY101800A (en) Polyurethane foams incorporating alkoxylated aromatic diamine and acetylenic glycol.
CA2135352A1 (en) Rigid foams with improved insulation and physical properties
PL373647A1 (en) Polyolefine-based foams

Legal Events

Date Code Title Description
FG Grant or registration