BR0109263A - Polìmeros de resistência elevada e vedantes aeroespaciais desses - Google Patents

Polìmeros de resistência elevada e vedantes aeroespaciais desses

Info

Publication number
BR0109263A
BR0109263A BR0109263-4A BR0109263A BR0109263A BR 0109263 A BR0109263 A BR 0109263A BR 0109263 A BR0109263 A BR 0109263A BR 0109263 A BR0109263 A BR 0109263A
Authority
BR
Brazil
Prior art keywords
alkyl
integer
aerospace
seals
high strength
Prior art date
Application number
BR0109263-4A
Other languages
English (en)
Inventor
Jonathan D Zook
Dean M Willard
George Jones
Michael Cosman
David W Jordan
Original Assignee
Pbt Brands Inc
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 Pbt Brands Inc filed Critical Pbt Brands Inc
Publication of BR0109263A publication Critical patent/BR0109263A/pt

Links

Classifications

    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/12—Polythioether-ethers
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/66—Mercaptans
    • 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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Multicomponent Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"POLìMEROS DE RESISTêNCIA ELEVADA E VEDANTES AEROESPACIAIS DESSES". Provê-se um politioéter da fórmula (1) sendo que R^ 1 é H, alquila de C~ 1-6~, álcool de alquila de C~ 1-6~, alquila de C~ 1-6~ substituída com pelo menos um dentre: - (CH~ 2~)~ 2~-O-Y-O-CHCH~ 2 ou fórmula (2), -NHR^ 5^ sendo que R~ 5^ é uma alquila de C~ 1-6~, R^ 2^ é alquila de C~ 2-6~, cicloalquila de C~ 6-8~, alquilcicloalquila de C~ 6-10~, - [ - (CH~2)~ r~-Q- ]~ s~- (CH~ 2~)~ t~-, ou formas substituídas de alquila de C~ 1-2~ dos mesmos, sendo que r é um número inteiro de 2 até 8, Q é um heteroátomo selecionado do grupo consistindo de: O, S, -NH- e -NCH~ 3~-, s é um número inteiro de 1 até 5, e t é um número inteiro de 2 até 10, R^ 3^ é H ou alquila de C~ 1-4~, R^ 4^ é -CH~ 2~- ou R^ 2^, M é uma alquila de C~ 1-10~, arila de C~ 6-20~, arila de C~ 6-20~, substituída com pelo menos um grupo alquila de C~ 1-8~, ou um heteroátomo de N ou O, Y é uma alquila de C~ 2-20~, cicloalquila de C~ 6-20~, alquilcicloalquila de C~ 6-10~, ou -[(CH~ 2~)~ r~-Q-]~ s~- (-CH~ 2~-)~ t~-, n é um número inteiro de 1 até 60, m é um número inteiro de 1 até 60, p é um número inteiro de 1 até 10, sendo que o politioéter tem uma viscosidade a 20<198>C de menos que 1.000 poise.
BR0109263-4A 2000-03-09 2001-03-09 Polìmeros de resistência elevada e vedantes aeroespaciais desses BR0109263A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18810500P 2000-03-09 2000-03-09
PCT/US2001/007737 WO2001066621A1 (en) 2000-03-09 2001-03-09 High strength polymers and aerospace sealants therefrom

Publications (1)

Publication Number Publication Date
BR0109263A true BR0109263A (pt) 2002-12-03

Family

ID=22691789

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0109263-4A BR0109263A (pt) 2000-03-09 2001-03-09 Polìmeros de resistência elevada e vedantes aeroespaciais desses

Country Status (9)

Country Link
US (1) US6486297B2 (pt)
EP (1) EP1274770B1 (pt)
AT (1) ATE297429T1 (pt)
AU (2) AU6100001A (pt)
BR (1) BR0109263A (pt)
CA (1) CA2402112A1 (pt)
DE (1) DE60111370T2 (pt)
MX (1) MXPA02008811A (pt)
WO (1) WO2001066621A1 (pt)

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US6509418B1 (en) * 1997-02-19 2003-01-21 Prc-Desoto International, Inc. Sealants and potting formulations including mercapto-terminated polymers produced by the reaction of a polythiol and polyvinyl ether monomer
US6881462B2 (en) 2002-02-26 2005-04-19 Advanced Chemistry And Technology, Inc. Frozen, preformed curable seal
US7645840B2 (en) * 2002-02-26 2010-01-12 Advanced Chemistry And Technology, Inc. Frozen, lightweight curable sealant
US7067612B2 (en) * 2003-01-30 2006-06-27 Prc-Desoto International, Inc. Preformed compositions in shaped form
US7553908B1 (en) 2003-01-30 2009-06-30 Prc Desoto International, Inc. Preformed compositions in shaped form comprising polymer blends
US7097883B2 (en) 2003-06-05 2006-08-29 Ppg Industries Ohio, Inc. Low temperature liquid polythioether polymers
US20050245695A1 (en) * 2004-04-30 2005-11-03 Cosman Michael A Polymer blend and compositions and methods for using the same
US7390859B2 (en) * 2005-02-08 2008-06-24 Ppg Industries Ohio, Inc. Compositions and methods of making compositions exhibiting fuel resistance
US8349951B2 (en) * 2005-05-31 2013-01-08 Prc Desoto International, Inc. Polythioether polymers and curable compositions containing them
US20070096396A1 (en) 2005-10-27 2007-05-03 Sawant Suresh G Dimercaptan terminated polythioether polymers and methods for making and using the same
US8795792B2 (en) 2007-08-17 2014-08-05 Ppg Industries Ohio, Inc. Process for forming multilayer coating with radiation curable polyene/polythiol coating compositions
US8414981B2 (en) 2007-08-17 2013-04-09 Prc Desoto International, Inc. Multilayer coatings suitable for aerospace applications
US8466220B2 (en) * 2008-04-24 2013-06-18 PRC DeSoto International, Inc Thioethers, methods for their preparation, and compositions including such thioethers
US7875666B2 (en) * 2008-04-24 2011-01-25 Prc-De Soto International, Inc. Thioethers, methods for their preparation, and compositions including such thioethers
US8816023B2 (en) 2008-08-13 2014-08-26 Ppg Industries Ohio, Inc Lightweight particles and compositions containing them
US9925736B2 (en) * 2013-12-13 2018-03-27 Celltech Metals, Inc. Sandwich structure
CN107207426B (zh) 2015-02-13 2020-02-14 3M创新有限公司 耐寒性密封剂及其组分
JP6469887B2 (ja) * 2015-04-16 2019-02-13 スリーエム イノベイティブ プロパティズ カンパニー チオール−アルケン−エポキシマトリックスを有する量子ドット物品
JP6422598B2 (ja) 2015-04-16 2018-11-14 スリーエム イノベイティブ プロパティズ カンパニー チオール−エポキシマトリックスを有する量子ドット物品
US9902799B2 (en) 2015-11-11 2018-02-27 Prc-Desoto International, Inc. Urethane-modified prepolymers containing pendent alkyl groups, compositions and uses thereof
CN109715757A (zh) 2016-09-21 2019-05-03 3M创新有限公司 包括二醇有机酸酯的聚硫化物或聚硫醚密封剂组合物
WO2018085190A1 (en) 2016-11-03 2018-05-11 3M Innovative Properties Company Polythiol sealant compositions
WO2018112130A1 (en) * 2016-12-14 2018-06-21 3M Innovative Properties Company Sealant tape
US10280348B2 (en) 2017-01-31 2019-05-07 Prc-Desoto International, Inc. Low density aerospace compositions and sealants
JP6874226B2 (ja) 2017-12-07 2021-05-19 ヌーリオン ケミカルズ インターナショナル ベスローテン フェノーツハップＮｏｕｒｙｏｎ Ｃｈｅｍｉｃａｌｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｂ．Ｖ． ポリチオエーテルスルフィドを調製する方法
CN111492026B (zh) 2017-12-22 2023-01-13 3M创新有限公司 多层聚醚酮酮制品及其方法
WO2019202472A2 (en) 2018-04-17 2019-10-24 3M Innovative Properties Company Conductive films
CN112236363B (zh) 2018-06-07 2024-10-01 3M创新有限公司 雷击保护膜
EP3924167B1 (en) 2019-02-11 2024-07-24 PPG Industries Ohio Inc. 3d printing of seal caps
US12428559B2 (en) 2019-11-15 2025-09-30 3M Innovative Properties Company Curable compositions and methods of making and using the same

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US2466963A (en) * 1945-06-16 1949-04-12 Thiokol Corp Polysulfide polymer
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US3661744A (en) 1966-07-26 1972-05-09 Grace W R & Co Photocurable liquid polyene-polythiol polymer compositions
US3454539A (en) 1967-08-11 1969-07-08 Ciba Ltd Polyepoxides
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US5959071A (en) * 1998-03-31 1999-09-28 Courtaulds Aerospace, Inc. Composition and method for producing polythioethers having pendent methyl chains

Also Published As

Publication number Publication date
WO2001066621A1 (en) 2001-09-13
DE60111370T2 (de) 2005-11-10
DE60111370D1 (de) 2005-07-14
ATE297429T1 (de) 2005-06-15
AU6100001A (en) 2001-09-17
US20020013449A1 (en) 2002-01-31
EP1274770A4 (en) 2003-04-09
US6486297B2 (en) 2002-11-26
CA2402112A1 (en) 2001-09-13
EP1274770A1 (en) 2003-01-15
AU2001261000B2 (en) 2004-11-25
MXPA02008811A (es) 2004-10-14
EP1274770B1 (en) 2005-06-08

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ADVANCED CHEMISTRY AND TECHNOLOGY, INC. (US)

Free format text: TRANSFERIDO DE: PBT BRANDS, INC.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.