EP2483491A1 - Plaque de plâtre contenant des matériaux accumulateurs de chaleur latente micro-encapsulés - Google Patents

Plaque de plâtre contenant des matériaux accumulateurs de chaleur latente micro-encapsulés

Info

Publication number
EP2483491A1
EP2483491A1 EP10763653A EP10763653A EP2483491A1 EP 2483491 A1 EP2483491 A1 EP 2483491A1 EP 10763653 A EP10763653 A EP 10763653A EP 10763653 A EP10763653 A EP 10763653A EP 2483491 A1 EP2483491 A1 EP 2483491A1
Authority
EP
European Patent Office
Prior art keywords
monomers
polymer
weight
total weight
microcapsules
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.)
Withdrawn
Application number
EP10763653A
Other languages
German (de)
English (en)
Inventor
Hans Willax
Britta Katz
Marc Rudolf Jung
Stephan Altmann
Ekkehard Jahns
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to EP10763653A priority Critical patent/EP2483491A1/fr
Publication of EP2483491A1 publication Critical patent/EP2483491A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • 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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/023—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles

Abstract

La présente invention concerne une plaque de plâtre comprenant deux peaux extérieures et une âme de plâtre. L'âme de plâtre contient des microcapsules avec un noyau de capsule lipophile et une paroi de capsule constituée, à raison de 30 à 100 % en masse, par rapport au poids total des monomères, d'un ou plusieurs monomères (monomères I) choisis parmi les (alkyl en C1-C24) esters de l'acide acrylique et méthacrylique, de l'acide acrylique, de l'acide méthacrylique et de l'acide maléique, à raison de 0 à 70 % en masse, par rapport au poids total des monomères, d'un ou plusieurs monomères avec au moins deux doubles liaisons éthyléniques non conjuguées (monomères II), qui sont insolubles ou difficilement solubles dans l'eau, et à raison de 0 à 40 % en masse, par rapport au poids total des monomères, d'un ou plusieurs autres monomères (monomères III), ainsi que d'au moins un polymère P qui possède une température de transition vitreuse Tg se situant dans la plage -60 à 160 °C. La présente invention concerne en outre un procédé pour la fabrication de cette plaque de plâtre.
EP10763653A 2009-10-02 2010-09-28 Plaque de plâtre contenant des matériaux accumulateurs de chaleur latente micro-encapsulés Withdrawn EP2483491A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10763653A EP2483491A1 (fr) 2009-10-02 2010-09-28 Plaque de plâtre contenant des matériaux accumulateurs de chaleur latente micro-encapsulés

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09172063 2009-10-02
EP10763653A EP2483491A1 (fr) 2009-10-02 2010-09-28 Plaque de plâtre contenant des matériaux accumulateurs de chaleur latente micro-encapsulés
PCT/EP2010/064349 WO2011039177A1 (fr) 2009-10-02 2010-09-28 Plaque de plâtre contenant des matériaux accumulateurs de chaleur latente micro-encapsulés

Publications (1)

Publication Number Publication Date
EP2483491A1 true EP2483491A1 (fr) 2012-08-08

Family

ID=43334437

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10763653A Withdrawn EP2483491A1 (fr) 2009-10-02 2010-09-28 Plaque de plâtre contenant des matériaux accumulateurs de chaleur latente micro-encapsulés

Country Status (8)

Country Link
US (1) US20120196116A1 (fr)
EP (1) EP2483491A1 (fr)
JP (2) JP2013506774A (fr)
KR (1) KR20120099660A (fr)
CN (1) CN102639796B (fr)
BR (1) BR112012007384A2 (fr)
RU (1) RU2012117411A (fr)
WO (1) WO2011039177A1 (fr)

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US9181466B2 (en) 2011-02-16 2015-11-10 Basf Se Microcapsules with a paraffin composition as capsule core
EP2623310A1 (fr) * 2012-02-03 2013-08-07 Ahlstrom Corporation Plaque de plâtre adaptée aux zones mouillées ou humides
KR101666401B1 (ko) 2015-09-25 2016-10-14 한국과학기술연구원 이중 코팅된 열에너지 저장 캡슐 및 이의 제조방법
EP3205392A1 (fr) * 2016-02-12 2017-08-16 Basf Se Microcapsules et procédé de préparation associé
ES2921229T3 (es) * 2016-04-12 2022-08-22 Croda Int Plc Microcápsulas
FR3051479B1 (fr) 2016-05-18 2020-02-14 Universite Cergy-Pontoise Materiau a changement de phase pour le stockage d'energie thermique, procede de fabrication et applications d'un tel materiau
KR101824473B1 (ko) * 2016-05-31 2018-02-01 숭실대학교산학협력단 바니시 도막 형성을 통한 상변화 물질이 적용된 고축열 석고보드 및 이의 제조 방법
CN108147758A (zh) * 2017-12-06 2018-06-12 常州鼎众冷暖设备工程有限公司 一种保温型石膏板的制备方法
CN109723488A (zh) * 2019-03-05 2019-05-07 重庆大学 利用相变材料辅助液氮致裂的瓦斯抽采方法及抽采系统
CN112092141B (zh) * 2020-08-11 2022-03-29 北新集团建材股份有限公司 一种夹心相变储能石膏板及其制备方法
CN116020366B (zh) * 2022-11-14 2023-09-05 武汉中科先进材料科技有限公司 一种热固自成膜相变微胶囊及其制备方法

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Also Published As

Publication number Publication date
US20120196116A1 (en) 2012-08-02
KR20120099660A (ko) 2012-09-11
CN102639796A (zh) 2012-08-15
WO2011039177A1 (fr) 2011-04-07
JP6120930B2 (ja) 2017-04-26
JP2013506774A (ja) 2013-02-28
JP2016055649A (ja) 2016-04-21
RU2012117411A (ru) 2013-11-10
BR112012007384A2 (pt) 2016-04-19
CN102639796B (zh) 2016-01-20

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