CA1317709C - Sound and thermal insulation - Google Patents

Sound and thermal insulation

Info

Publication number
CA1317709C
CA1317709C CA000554303A CA554303A CA1317709C CA 1317709 C CA1317709 C CA 1317709C CA 000554303 A CA000554303 A CA 000554303A CA 554303 A CA554303 A CA 554303A CA 1317709 C CA1317709 C CA 1317709C
Authority
CA
Canada
Prior art keywords
fibers
percent
carbonaceous
tow
fluff
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 - Fee Related
Application number
CA000554303A
Other languages
English (en)
French (fr)
Inventor
Francis P. Mccullough, Jr.
R. Vernon Snelgrove
Robert L. Hotchkiss
David M. Hall
Jacqueline R. Mccullough
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA1317709C publication Critical patent/CA1317709C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
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    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Golf Clubs (AREA)
  • Secondary Cells (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Thermal Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
CA000554303A 1986-10-14 1987-12-15 Sound and thermal insulation Expired - Fee Related CA1317709C (en)

Applications Claiming Priority (1)

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US91873886A 1986-10-14 1986-10-14

Publications (1)

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CA1317709C true CA1317709C (en) 1993-05-18

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CA000554303A Expired - Fee Related CA1317709C (en) 1986-10-14 1987-12-15 Sound and thermal insulation

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EP (1) EP0286674B1 (en:Method)
JP (2) JPS63503000A (en:Method)
KR (1) KR900005073B1 (en:Method)
AT (1) ATE108724T1 (en:Method)
AU (1) AU588150B2 (en:Method)
CA (1) CA1317709C (en:Method)
DE (1) DE3750256T2 (en:Method)
DK (1) DK324688A (en:Method)
FI (1) FI95051C (en:Method)
IN (1) IN170531B (en:Method)
NO (1) NO178078C (en:Method)
WO (1) WO1988002695A1 (en:Method)

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* Cited by examiner, † Cited by third party
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US4898783A (en) * 1986-10-14 1990-02-06 The Dow Chemical Company Sound and thermal insulation
US4844974A (en) * 1987-11-18 1989-07-04 The Dow Chemical Company Antistatic, antislosh, flame arresting structure for use in containers holding flammable fluids
US4869962A (en) * 1988-01-29 1989-09-26 The Dow Chemical Company Asbestos-like structures
BR8905710A (pt) * 1988-03-04 1990-11-20 Dow Chemical Co Estruturas de fibras carbonaceas adensadas
JPH0237105A (ja) * 1988-07-28 1990-02-07 Hideo Yoshikawa 燃焼排気ガス騒音用消音器
US4923747A (en) * 1988-08-18 1990-05-08 The Dow Chemical Company Ceramic thermal barriers
WO1990011889A1 (en) * 1989-04-04 1990-10-18 The Dow Chemical Company Fire resistant nonfibrous and nongraphitic carbonaceous materials
US5188893A (en) * 1990-07-19 1993-02-23 The Dow Chemical Company Stabilized and carbonaceous expanded fibers
GB0427449D0 (en) * 2004-12-15 2005-01-19 Auto Insulations Ltd Insulation
JP5254593B2 (ja) * 2007-11-05 2013-08-07 株式会社カネカ 非熱可塑性ポリイミド繊維を含む繊維集合体を含む断熱・吸音材および航空機
DE102014226266A1 (de) * 2014-12-17 2016-06-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dämm- und Filterstoff und seine Verwendung als inertes schallabsorbierendes Material
US20170119050A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20170119051A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20170119049A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20180317554A1 (en) 2015-10-30 2018-11-08 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
DE102016102759A1 (de) * 2016-02-17 2017-08-17 Cellofoam Gmbh & Co. Kg Verbundwerkstoff zur Herstellung eines Dämmstoffs für eine thermische und/oder akustische Isolierung
US12478096B2 (en) 2016-06-29 2025-11-25 Nicoventures Trading Limited Apparatus for heating smokable material
EP3478104B1 (en) 2016-06-29 2023-03-22 Nicoventures Trading Limited Apparatus for heating smokable material
CA3075657C (en) * 2017-09-15 2023-10-10 British American Tobacco (Investments) Limited Apparatus for heating smokable material
JP7056882B2 (ja) 2017-11-10 2022-04-19 スリーエム イノベイティブ プロパティズ カンパニー 断熱材及びその方法

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GB1218753A (en) * 1967-06-07 1971-01-13 Courtalds Ltd Filamentary material
GB1236021A (en) * 1967-07-03 1971-06-16 Courtaulds Ltd Filamentary material
US3562082A (en) * 1967-10-27 1971-02-09 Uniroyal Inc Flexible high-stretch laminate with surface skins and coiled-filament non-woven fabric spacer
US3681188A (en) * 1971-02-19 1972-08-01 Du Pont Helically crimped fibers of poly(trimethylene terephthalate) having asymmetric birefringence
US4032607A (en) * 1974-09-27 1977-06-28 Union Carbide Corporation Process for producing self-bonded webs of non-woven carbon fibers
JPS5685434A (en) * 1979-12-08 1981-07-11 Toho Beslon Co Production of fire retardant fiber spun yarn
US4618531A (en) * 1985-05-15 1986-10-21 E. I. Du Pont De Nemours And Company Polyester fiberfill and process
JPS57188464A (en) * 1981-05-11 1982-11-19 Mitsubishi Pencil Co Carbon spring and manufacture
US4395455A (en) * 1982-01-28 1983-07-26 E. I. Du Pont De Nemours And Company Polyester fiberfill batting having improved thermal insulating properties
JPS5948642A (ja) * 1982-09-13 1984-03-19 Japan Synthetic Rubber Co Ltd ム−ニ−粘度の予測方法
US4444574A (en) * 1982-10-06 1984-04-24 George Tradewell Partially-carbonized polyacrylonitrile filter
BR8606634A (pt) * 1985-04-18 1987-08-04 Dow Chemical Co Fibras carbonaceas com deflexao reversivel tipo mola,e processo de producao
GB8522052D0 (en) * 1985-09-05 1985-10-09 Ici Plc Polymerisation process
US4643931A (en) * 1985-09-09 1987-02-17 The Dow Chemical Company Method and materials for manufacture of anti-static carpet having tufts containing electroconductive carbonized filaments or fibers

Also Published As

Publication number Publication date
FI882783L (fi) 1988-06-10
DE3750256T2 (de) 1994-10-27
NO882587L (no) 1988-08-12
NO882587D0 (no) 1988-06-13
EP0286674B1 (en) 1994-07-20
AU588150B2 (en) 1989-09-07
NO178078B (no) 1995-10-09
KR900005073B1 (ko) 1990-07-19
AU8335687A (en) 1988-05-06
KR880701636A (ko) 1988-11-04
DE3750256D1 (de) 1994-08-25
JPH0317946B2 (en:Method) 1991-03-11
FI882783A0 (fi) 1988-06-10
ATE108724T1 (de) 1994-08-15
EP0286674A4 (en) 1989-10-30
JPS63503000A (ja) 1988-11-02
DK324688D0 (da) 1988-06-14
EP0286674A1 (en) 1988-10-19
DK324688A (da) 1988-06-14
FI95051B (fi) 1995-08-31
NO178078C (no) 1996-01-17
IN170531B (en:Method) 1992-04-11
FI95051C (fi) 1995-12-11
WO1988002695A1 (en) 1988-04-21
JPH0313349B2 (en:Method) 1991-02-22
JPH02259150A (ja) 1990-10-19

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