GB2102823B - Sound deadening material - Google Patents

Sound deadening material

Info

Publication number
GB2102823B
GB2102823B GB8218074A GB8218074A GB2102823B GB 2102823 B GB2102823 B GB 2102823B GB 8218074 A GB8218074 A GB 8218074A GB 8218074 A GB8218074 A GB 8218074A GB 2102823 B GB2102823 B GB 2102823B
Authority
GB
United Kingdom
Prior art keywords
sound deadening
deadening material
sound
deadening
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.)
Expired
Application number
GB8218074A
Other languages
English (en)
Other versions
GB2102823A (en
Inventor
Louis Leonard Wood
Glen Elton Fulmer
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of GB2102823A publication Critical patent/GB2102823A/en
Application granted granted Critical
Publication of GB2102823B publication Critical patent/GB2102823B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • 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
    • C08G2350/00—Acoustic or vibration damping material
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/905—Hydrophilic or hydrophobic cellular product
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/916—Hydrogel compositions
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/904—Isocyanate polymer having stated hydrophilic or hydrophobic property
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/25—Coating or impregnation absorbs sound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Building Environments (AREA)
GB8218074A 1981-07-27 1982-06-22 Sound deadening material Expired GB2102823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/287,353 US4367259A (en) 1981-07-27 1981-07-27 Sound deadening material

Publications (2)

Publication Number Publication Date
GB2102823A GB2102823A (en) 1983-02-09
GB2102823B true GB2102823B (en) 1985-03-27

Family

ID=23102523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8218074A Expired GB2102823B (en) 1981-07-27 1982-06-22 Sound deadening material

Country Status (8)

Country Link
US (1) US4367259A (https=)
JP (1) JPS5826092A (https=)
AU (1) AU8480882A (https=)
BR (1) BR8203425A (https=)
CA (1) CA1226085A (https=)
DE (1) DE3227230A1 (https=)
FR (1) FR2510286A1 (https=)
GB (1) GB2102823B (https=)

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JPS58115327U (ja) * 1982-01-22 1983-08-06 ドクター　アロイス　スタンキーヴィッツ　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング 内装遮音材
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GB8920336D0 (en) * 1989-09-08 1989-10-25 Reed Packaging Ltd Carton and blank for making the same
DE4129666C2 (de) * 1991-09-06 1996-12-12 Stankiewicz Gmbh Verfahren zur Herstellung eines viscoelastischen Dämpfungsschaums mit adhäsiver Oberfläche
US5876134A (en) * 1992-02-14 1999-03-02 The Gillette Company Foam grip
US5536910A (en) * 1993-08-09 1996-07-16 Northrop Grumman Sound, radio and radiation wave-absorbing, non-reflecting structure and method thereof
WO1995009082A1 (en) * 1993-09-28 1995-04-06 Bradford Industries, Inc. Sound attenuation composite and method for forming same
DE4339916A1 (de) * 1993-11-23 1995-05-24 Bertran Oriol Armengou Zusammensetzung zur Herstellung von Baustoffen mit schalldämmender Wirkung
DE4418506A1 (de) * 1994-05-27 1995-11-30 Bayer Ag Verfahren zur Herstellung von Formkörpern aus Zweikomponenten-Reaktivsystemen mit hohem Füllstoffgehalt
US5504282A (en) * 1994-08-24 1996-04-02 Foamex L.P. Sound transmission and absorption control media
US5566721A (en) * 1995-07-20 1996-10-22 Dana Corporation Driveshaft tube having sound deadening coating
DE19606392A1 (de) * 1996-02-21 1997-08-28 Basf Ag Formaldehydfreie Beschichtungsmittel für Formkörper
US5767024A (en) * 1996-04-03 1998-06-16 Atd Corporation Combined thermal and acoustic insulator
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US5998523A (en) * 1997-07-18 1999-12-07 The Dow Chemical Company Composition comprising a metal salt and metal powder therefrom by the calcining thereof
DE19818892A1 (de) * 1998-04-28 1999-11-04 Bayer Ag Verwendung von lösemittelarmen und lösemittelfreien 2K-PUR-Systemen zur Herstellung von schalldämmenden Beschichtungen
SK16532000A3 (sk) * 1998-05-04 2001-04-09 Huntsman Ici Chemicals Llc Plnená polyolová kompozícia
CA2340096A1 (en) 1998-08-19 2000-03-02 The Dow Chemical Company Process for preparing nanosize metal oxide powders
DE19901937A1 (de) * 1999-01-19 2000-07-20 Basf Ag Polyurethansystem als Kautschukersatz
US6429257B1 (en) 1999-06-24 2002-08-06 Weyerhaeuser Company Polyurethane casting system and method
US6391935B1 (en) 2000-01-31 2002-05-21 Bayer Antwerp, N.V. Viscoelastic polyurethane foams
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US7097723B2 (en) 2001-11-26 2006-08-29 Collins & Aikman Products Co. Lightweight acoustic automotive carpet
US7105069B2 (en) * 2001-11-26 2006-09-12 Collins & Aikman Products Co. Sound absorbing/sound blocking automotive trim products
FR2850484B1 (fr) * 2003-01-24 2005-12-09 Hutchinson Structure mecanique presentant une propriete vibratoire modifiable
US20040266900A1 (en) * 2003-06-26 2004-12-30 Raymond Neff Viscoelastic polyurethane foam
US7208531B2 (en) * 2003-06-26 2007-04-24 Basf Corporation Viscoelastic polyurethane foam
US7238730B2 (en) * 2003-06-26 2007-07-03 Basf Corporation Viscoelastic polyurethane foam
US7763341B2 (en) * 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
US20050167194A1 (en) * 2004-02-03 2005-08-04 Arner Investments Inc Accoustical Absorption Coating and Process
US20050261386A1 (en) * 2004-05-24 2005-11-24 Schneider Bruce H Latex-enhanced polyurethane foam cushioning
AU2005267399A1 (en) 2004-06-24 2006-02-02 Century-Board Usa, Llc Continuous forming apparatus for three-dimensional foamed products
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
US7456245B2 (en) * 2004-11-24 2008-11-25 Battelle Memorial Institute Energy-absorbent material and method of making
EP1991608A4 (en) * 2006-02-23 2011-07-20 Robert N Clausi HIGHLY CHARGED COMPOSITE MATERIALS
WO2007112105A2 (en) * 2006-03-24 2007-10-04 Century-Board Usa, Llc Extrusion of polyurethane composite materials
US7799840B2 (en) 2006-09-12 2010-09-21 Intellectual Property Holdings, Llc Thermoplastic vibrational damper with constraining layer
MY154555A (en) * 2007-11-21 2015-06-30 Malaysian Palm Oil Board Mpob A sound deadener melt pad composition
US20090295021A1 (en) * 2008-05-27 2009-12-03 Century-Board Usa, Llc Extrusion of polyurethane composite materials
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US9745224B2 (en) 2011-10-07 2017-08-29 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
US20130289150A1 (en) 2012-04-26 2013-10-31 Bayer Materialscience Ag Viscoelastic polyurethane foams
US9200132B2 (en) * 2013-03-15 2015-12-01 Covestro Llc Process for the production of spray polyurethane elastomers and the elastomers produced by this process
US9932457B2 (en) 2013-04-12 2018-04-03 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
JP2017514947A (ja) 2014-04-30 2017-06-08 ハネウェル・インターナショナル・インコーポレーテッド 軟質の連続気泡熱硬化性フォーム、及び発泡剤、並びにそれを製造する方法
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
JP6898917B2 (ja) * 2015-04-08 2021-07-07 ジェレーナ ストジャディノヴィック 織布ウェブ又は不織布ウェブ
WO2016195717A1 (en) 2015-06-05 2016-12-08 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
CN107939256B (zh) * 2017-11-29 2023-09-19 国网湖南省电力有限公司 一种变电站轻质隔声卷帘门
CN107956400B (zh) * 2017-11-29 2023-09-19 国网湖南省电力有限公司 一种变电站轻质隔声折叠门
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
CN115602143A (zh) * 2022-10-17 2023-01-13 天津科技大学（Cn） 一种新型水下吸声材料及制备方法

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Also Published As

Publication number Publication date
US4367259A (en) 1983-01-04
BR8203425A (pt) 1983-06-07
DE3227230A1 (de) 1983-02-10
CA1226085A (en) 1987-08-25
FR2510286A1 (fr) 1983-01-28
JPS5826092A (ja) 1983-02-16
GB2102823A (en) 1983-02-09
JPS6225623B2 (https=) 1987-06-04
AU8480882A (en) 1983-02-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee