BRPI0819574A2 - Ladrilhos acústicos de teto fabricados com descarte de processamento de papel - Google Patents

Ladrilhos acústicos de teto fabricados com descarte de processamento de papel

Info

Publication number
BRPI0819574A2
BRPI0819574A2 BRPI0819574-9A BRPI0819574A BRPI0819574A2 BR PI0819574 A2 BRPI0819574 A2 BR PI0819574A2 BR PI0819574 A BRPI0819574 A BR PI0819574A BR PI0819574 A2 BRPI0819574 A2 BR PI0819574A2
Authority
BR
Brazil
Prior art keywords
paper processing
processing waste
ceiling tiles
acoustic ceiling
tiles made
Prior art date
Application number
BRPI0819574-9A
Other languages
English (en)
Inventor
Mirza A Baig
Original Assignee
Usg Interiors 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 Usg Interiors Inc filed Critical Usg Interiors Inc
Publication of BRPI0819574A2 publication Critical patent/BRPI0819574A2/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/28—Polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/16—Special fibreboard
    • D21J1/20—Insulating board
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52—Sound-insulating materials
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Building Environments (AREA)
  • Producing Shaped Articles From Materials (AREA)
BRPI0819574-9A 2008-01-04 2008-12-24 Ladrilhos acústicos de teto fabricados com descarte de processamento de papel BRPI0819574A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/969,316 US8133354B2 (en) 2008-01-04 2008-01-04 Acoustic ceiling tiles made with paper processing waste
PCT/US2008/088299 WO2009088797A1 (en) 2008-01-04 2008-12-24 Acoustic ceiling tiles made with paper processing waste

Publications (1)

Publication Number Publication Date
BRPI0819574A2 true BRPI0819574A2 (pt) 2015-05-05

Family

ID=40843643

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819574-9A BRPI0819574A2 (pt) 2008-01-04 2008-12-24 Ladrilhos acústicos de teto fabricados com descarte de processamento de papel

Country Status (12)

Country Link
US (1) US8133354B2 (pt)
EP (1) EP2240648A4 (pt)
JP (1) JP2011508839A (pt)
KR (1) KR20100106569A (pt)
CN (1) CN101918651A (pt)
BR (1) BRPI0819574A2 (pt)
CA (1) CA2709690C (pt)
CO (1) CO6280557A2 (pt)
MX (1) MX2010007354A (pt)
RU (1) RU2010125987A (pt)
TW (1) TW200933004A (pt)
WO (1) WO2009088797A1 (pt)

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* Cited by examiner, † Cited by third party
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EP2383089A1 (en) 2010-04-29 2011-11-02 RecuLiner BVBA Method for recycling sheet material coated with a release agent and uses of the thus recycled material
CA2791419C (en) 2010-03-02 2018-05-08 Reculiner Bvba Method for recycling sheet material coated with a release agent and uses of the thus recycled material
EP2363544B1 (en) 2010-03-02 2014-05-07 RecuLiner BVBA Insulating material made of recycled sheet material coated with a release agent
US8383233B2 (en) 2010-12-22 2013-02-26 Usg Interiors, Llc Ceiling tile base mat
US8118928B1 (en) * 2010-12-22 2012-02-21 Usg Interiors, Llc Cast ceiling tile
US8961675B2 (en) * 2010-12-28 2015-02-24 Usg Interiors, Llc Acoustic building material employing chitosan
CN102584105A (zh) * 2011-01-05 2012-07-18 张本明 一种新型低密度合成纸及其制备工艺
CN102277788B (zh) * 2011-07-01 2013-10-30 佛山市顺德区惠美庄材料实业有限公司 一种吸音纸材料及其制造方法
KR101391098B1 (ko) * 2011-08-11 2014-04-30 (주)엘지하우시스 흡음성능이 우수한 유리섬유계 흡음시트
WO2013034712A1 (en) 2011-09-07 2013-03-14 Reculiner New uses of recycled sheet material
US8945295B2 (en) 2012-05-04 2015-02-03 Usg Interiors, Llc Building materials and methods of manufacture
US8894811B1 (en) * 2013-10-16 2014-11-25 Usg Interiors, Llc Air dispersion of mineral fibers in ceiling tile manufacture
CN103626437B (zh) * 2013-11-27 2015-04-29 山东华邦建设集团有限公司 一种保温板及其制备方法
CN105236935A (zh) * 2014-07-09 2016-01-13 泰盛兴应用材料股份有限公司 瓷砖产品及其制造方法
US9492961B2 (en) * 2014-08-01 2016-11-15 Usg Interiors, Llc Acoustic ceiling tiles with anti-sagging properties and methods of making same
CN104403242B (zh) * 2014-12-14 2016-06-08 新昌县澄潭镇康成机械配件厂 一种耐寒的吸声隔热材料的制备方法
US9896807B2 (en) 2015-09-25 2018-02-20 Usg Interiors, Llc Acoustical ceiling tile
US9950957B2 (en) * 2015-10-16 2018-04-24 United States Gypsum Company Light weight gypsum fiber panel suitable for use as roof cover board
CN105481307A (zh) * 2015-12-09 2016-04-13 文登蓝岛建筑工程有限公司 一种矿棉板及其制备方法
CN105541391A (zh) * 2015-12-09 2016-05-04 文登蓝岛建筑工程有限公司 一种利用造纸废液制备的石膏板及其制备方法
GB201523032D0 (en) * 2015-12-29 2016-02-10 Knauf Insulation Doo Skofja Loka Insulation panel
MX2018014187A (es) 2016-05-18 2019-02-25 Armstrong World Ind Inc Panel de construccion resistente a humedad y a pandeo.
US20180079691A1 (en) * 2016-09-20 2018-03-22 Usg Interiors, Llc Silicate coating for improved acoustical panel performance and methods of making same
CA3049453A1 (en) * 2017-01-16 2018-07-19 Armstrong World Industries, Inc. Sag resistant acoustical ceiling panel with a filled latex binder system that enhances strength and durability
WO2018152973A1 (zh) * 2017-02-21 2018-08-30 南通中菱绝缘材料有限公司 一种相变式绝缘纸干燥机构及其干燥方法
CN107555846A (zh) * 2017-07-25 2018-01-09 星牌优时吉建筑材料有限公司 一种含竹纤维的天花板
US11111174B2 (en) 2017-09-13 2021-09-07 United States Gypsum Company Mineral fiber roof cover boards
CN110318287A (zh) * 2019-07-02 2019-10-11 陕西科技大学 一种吸音阻燃型纤维复合材料的制备方法
CN110318286A (zh) * 2019-07-02 2019-10-11 陕西科技大学 一种无卤吸音阻燃纸的制备方法
US12371371B2 (en) 2020-04-02 2025-07-29 Gold Bond Building Products, Llc Method of forming a gypsum panel including a starch layer
EP4201913A1 (en) * 2021-12-23 2023-06-28 Saint-Gobain Placo A cementitious product
EP4570988A1 (en) * 2023-12-15 2025-06-18 Impact Acoustic AG Method for producing a sound-absorbing panel

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US3494824A (en) * 1965-12-27 1970-02-10 United States Gypsum Co Foamed water felted insulation and building product
GB1405587A (en) * 1971-07-21 1975-09-10 Nat Res Dev Production of shaped articles
US3884755A (en) * 1973-06-18 1975-05-20 Gaf Corp Closed cycle paper sheet production
US5134179A (en) * 1988-11-25 1992-07-28 Armstrong World Industries, Inc. Composite fiberboard and process of manufacture
US5241795A (en) * 1992-03-12 1993-09-07 Giroux Francis A Building materials made from waste and unusual properties thereof
GB9212867D0 (en) * 1992-06-17 1992-07-29 Wiggins Teape Group Ltd Recovery and re-use of raw materials from paper mill waste sludge
GB9310891D0 (en) 1993-05-26 1993-07-14 Tran Ind Res Inc Utilization of deinking sludge in building materials
US5536371A (en) * 1994-02-10 1996-07-16 The Onix Corporation Papermaking sludge recovery process and apparatus
US6068804A (en) * 1994-04-25 2000-05-30 Celotex Corporation Process for making expansion joint material
US5392721A (en) * 1994-05-06 1995-02-28 Technology Development Corp. Method for recycling papermaking sludge
US5698305A (en) * 1994-06-03 1997-12-16 Nippon Paper Industries Co., Ltd. Newsprint paper
US5558710A (en) 1994-08-08 1996-09-24 Usg Interiors, Inc. Gypsum/cellulosic fiber acoustical tile composition
US5562832A (en) * 1995-01-13 1996-10-08 Beloit Technologies, Inc. Absorptive sludge dewatering process for papermaking waste
US5795377A (en) * 1997-04-08 1998-08-18 Kimberly-Clark Worldwide, Inc. Method for modifying papermaking sludge and products made from modified papermaking sludge
US5911818A (en) * 1997-08-20 1999-06-15 Usg Interiors, Inc. Acoustical tile composition
US20020096278A1 (en) * 2000-05-24 2002-07-25 Armstrong World Industries, Inc. Durable acoustical panel and method of making the same
US6758996B2 (en) * 2001-07-13 2004-07-06 Kadant Composites Inc. Cellulose-reinforced thermoplastic composite and methods of making same
DE10135699A1 (de) * 2001-07-21 2003-02-13 Voith Paper Patent Gmbh Verfahren zur Aufbereitung von Trockenausschuss
US20030060113A1 (en) * 2001-09-20 2003-03-27 Christie Peter A. Thermo formable acoustical panel
US7125471B2 (en) * 2001-11-29 2006-10-24 Buckman Laboratories International, Inc. Papermaking process using enzyme-treated sludge, and products
MXPA05009968A (es) * 2003-03-19 2005-11-04 United States Gypsum Co Panel acustico que comprende una matriz entrelazada de yeso fraguado y metodo de fabricacion del mismo.
US7410688B2 (en) * 2005-08-24 2008-08-12 Usg Interiors, Inc. Lightweight panel

Also Published As

Publication number Publication date
EP2240648A1 (en) 2010-10-20
WO2009088797A1 (en) 2009-07-16
TW200933004A (en) 2009-08-01
US8133354B2 (en) 2012-03-13
JP2011508839A (ja) 2011-03-17
US20090173464A1 (en) 2009-07-09
CO6280557A2 (es) 2011-05-20
MX2010007354A (es) 2011-02-25
RU2010125987A (ru) 2012-02-10
KR20100106569A (ko) 2010-10-01
CA2709690A1 (en) 2009-07-16
EP2240648A4 (en) 2011-10-26
CA2709690C (en) 2017-02-14
CN101918651A (zh) 2010-12-15

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Legal Events

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

Free format text: REFERENTE AS 4A, 5A, 6A E 7A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.