BR0200987A - Processo de modificação hidrofìlica e trocador de calor tratado por tal meio - Google Patents

Processo de modificação hidrofìlica e trocador de calor tratado por tal meio

Info

Publication number
BR0200987A
BR0200987A BR0200987-0A BR0200987A BR0200987A BR 0200987 A BR0200987 A BR 0200987A BR 0200987 A BR0200987 A BR 0200987A BR 0200987 A BR0200987 A BR 0200987A
Authority
BR
Brazil
Prior art keywords
modification process
hydrophilic modification
formula
heat exchanger
group
Prior art date
Application number
BR0200987-0A
Other languages
English (en)
Other versions
BR0200987B1 (pt
Inventor
Toshio Inbe
Susumu Maekawa
Akira Ushio
Koishi Saito
Norizumi Matsui
Osamu Kasebe
Kengo Kobayashi
Hiroyoshi Sugawara
Kazuhisa Uchiyama
Original Assignee
Nippon Paint Co Ltd
Denso Corp
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 Nippon Paint Co Ltd, Denso Corp filed Critical Nippon Paint Co Ltd
Publication of BR0200987A publication Critical patent/BR0200987A/pt
Publication of BR0200987B1 publication Critical patent/BR0200987B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on 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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • F28D17/005—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles using granular particles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/02—Coatings; Surface treatments hydrophilic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"PROCESSO DE MODIFICAçãO HIDROFìLICA E TROCADOR DE CALOR TRATADO POR TAL MEIO". A invenção refere-se a um processo de modificação hidrofílica compreendendo: uma etapa de formar um revestimento tendo uma quantidade de revestimento sólido de 0,02 a 3 g/m^ 2^ em um trocador de calor com um modificador para hidrofilicidade após o tratamento para sua prevenção a ferrugem; em que o dito modificador para hidrofilicidade compreende um álcool polivinílico modificado(A) tendo, em uma sua cadeia secundária, um grupo representado pela fórmula (I) : na fórmula, n representa um número inteiro de 1 a 500, R^ 1^ representa um átomo de hidrogênio ou um grupo alquila contendo 1 a 4 átomos de carbono e R^ 2^ representa um átomo de hidrogênio ou um grupo metila, e pelo menos um membro (B) selecionado do grupo consistindo em sais de composto de fósforo e sais de composto de boro de Ca, Al, Mg, Fe e Zn, o dito grupo representado pela formula (I) representando 0,01 a 20 % em mol com relação aos grupos hidroxilas e acetóxi contidos no dito álcool polivinílico modificado.
BRPI0200987-0A 2001-03-27 2002-03-27 processo de modificação hidrofìlica e trocador de calor tratado por tal meio. BR0200987B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001091050 2001-03-27

Publications (2)

Publication Number Publication Date
BR0200987A true BR0200987A (pt) 2005-04-19
BR0200987B1 BR0200987B1 (pt) 2011-08-09

Family

ID=18945747

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200987-0A BR0200987B1 (pt) 2001-03-27 2002-03-27 processo de modificação hidrofìlica e trocador de calor tratado por tal meio.

Country Status (5)

Country Link
US (1) US6659171B2 (pt)
EP (1) EP1245622B1 (pt)
CN (1) CN1269579C (pt)
AU (1) AU780675B2 (pt)
BR (1) BR0200987B1 (pt)

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KR100624877B1 (ko) * 2002-07-08 2006-09-18 한국과학기술연구원 젖음성 향상을 위한 습표면 열교환기의 표면처리방법
CN100457293C (zh) * 2003-03-31 2009-02-04 贝洱两合公司 换热器及其表面处理方法
DE10355833A1 (de) * 2003-11-26 2005-06-23 Behr Gmbh & Co. Kg Wärmetauscher
EP1624274B1 (en) * 2004-08-06 2007-07-11 Nippon Paint Co., Ltd. Surface treatment method for flux-brazed aluminum-made heat exchanger
US8440264B2 (en) * 2006-12-15 2013-05-14 Ford Global Technologies, Llc Method for preparing a brazed surface for receiving a coating
EP2068074A2 (en) 2007-10-05 2009-06-10 Koninklijke Philips Electronics N.V. Steam generating device provided with a hydrophilic coating
CN101556126B (zh) * 2008-04-09 2011-08-17 中国科学院化学研究所 具有高热传导效率和抗垢能力的膜及其制备方法
KR101441176B1 (ko) * 2009-01-21 2014-09-17 니혼 파커라이징 가부시키가이샤 알루미늄 함유 금속재용 친수화 처리제, 친수화 처리 방법 및 친수화 처리된 알루미늄 함유 금속재
JP2011153745A (ja) * 2010-01-26 2011-08-11 Nippon Paint Co Ltd 熱交換器の表面処理方法、表面処理剤、及びアルミニウム製熱交換器
JP2011153343A (ja) * 2010-01-26 2011-08-11 Nippon Paint Co Ltd 熱交換器の表面処理方法、親水化処理剤、及びアルミニウム製熱交換器
CA2801025C (en) * 2010-05-28 2018-02-27 Marlow Industries, Inc. System and method for thermoelectric personal comfort controlled bedding
CN102368031A (zh) * 2011-06-28 2012-03-07 苏州方暨圆节能科技有限公司 具有薄膜的铝换热器板
US20130032316A1 (en) 2011-08-05 2013-02-07 Rajeev Dhiman Liquid-Impregnated Surfaces, Methods of Making, and Devices Incorporating the Same
KR102070556B1 (ko) 2012-03-23 2020-01-29 메사추세츠 인스티튜트 오브 테크놀로지 식품 포장물 및 식품 가공 장치용 자체-윤활성 표면
US20130337027A1 (en) 2012-05-24 2013-12-19 Massachusetts Institute Of Technology Medical Devices and Implements with Liquid-Impregnated Surfaces
CA2880631A1 (en) 2012-07-30 2014-02-06 Marlow Industries, Inc. Thermoelectric personal comfort controlled bedding
CN109719109B (zh) 2012-11-19 2023-01-06 麻省理工学院 采用液体浸渍表面的装置和方法
US20140178611A1 (en) 2012-11-19 2014-06-26 Massachusetts Institute Of Technology Apparatus and methods employing liquid-impregnated surfaces
JP2014121681A (ja) * 2012-12-21 2014-07-03 Kurita Water Ind Ltd 逆浸透膜の親水化処理方法
US20140290699A1 (en) * 2013-03-01 2014-10-02 Massachusetts Institute Of Technology Articles and methods providing liquid-impregnated scale-phobic surfaces
DE102014210278A1 (de) * 2014-05-30 2015-12-03 Henkel Ag & Co. Kgaa Hydrophile Beschichtung für Wärmetauscher
CN104177944B (zh) * 2014-08-21 2017-01-18 河北晨阳工贸集团有限公司 一种内墙涂料
JP6596313B2 (ja) * 2015-11-20 2019-10-23 株式会社Ｕａｃｊ プレコートフィン及び熱交換器
JP6732644B2 (ja) 2016-12-02 2020-07-29 日本ペイント・サーフケミカルズ株式会社 熱交換器、及び熱交換器の親水化処理方法
CN112831080B (zh) * 2021-03-10 2022-09-30 广东源诚塑业有限公司 一种表面亲水的聚乙烯的制备方法

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JPS59185770A (ja) * 1983-04-05 1984-10-22 Oosakafu 化学ニツケルめつき浴の廃液からニツケルを回収する方法
JPS62235477A (ja) * 1986-04-03 1987-10-15 Showa Alum Corp アルミニウムの親水性皮膜形成剤
JP2523114B2 (ja) * 1986-12-29 1996-08-07 日本パ−カライジング株式会社 アルミニウムの親水性処理方法
JP2506924B2 (ja) * 1988-04-20 1996-06-12 日本パーカライジング株式会社 アルミニウム製熱交換器
JP2507070B2 (ja) * 1989-07-14 1996-06-12 日本パーカライジング株式会社 アルミニウムフインコイル材の親水化処理方法
JPH05223482A (ja) * 1991-08-22 1993-08-31 Mitsubishi Heavy Ind Ltd 親水化処理組成物、親水化処理方法及び親水化処理熱交換器フィン
JPH07268274A (ja) * 1994-04-01 1995-10-17 Kansai Paint Co Ltd 親水化処理用組成物および親水化処理方法
JP3717205B2 (ja) 1995-06-29 2005-11-16 株式会社デンソー アルミニウム含有金属製熱交換器および製造方法
WO1998044044A1 (fr) 1997-04-01 1998-10-08 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Solution aqueuse tres stable de resine ester vinylique partiellement saponifiee
US6245854B1 (en) * 1998-12-11 2001-06-12 Visteon Global Technologies, Inc. Fluorocarbon-containing hydrophilic polymer coating composition for heat exchangers
JP2000262968A (ja) 1999-03-15 2000-09-26 Kobe Steel Ltd 表面処理フィン材

Also Published As

Publication number Publication date
US20030037914A1 (en) 2003-02-27
AU2769602A (en) 2002-10-03
US6659171B2 (en) 2003-12-09
AU780675B2 (en) 2005-04-07
CN1269579C (zh) 2006-08-16
CN1377738A (zh) 2002-11-06
EP1245622B1 (en) 2011-06-22
BR0200987B1 (pt) 2011-08-09
EP1245622A1 (en) 2002-10-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24D Patent annual fee: restoration after fee payment
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: REFERENTE AO DESPACHO 21.6 NA RPI 2384 DE 13/09/2016

B25D Requested change of name of applicant approved

Owner name: DENSO CORPORATION (JP) , NIPPON PAINT HOLDINGS CO.

B25A Requested transfer of rights approved

Owner name: DENSO CORPORATION (JP) , NIPPON PAINT SURF CHEMICA