JPH0458040B2 - - Google Patents

Info

Publication number
JPH0458040B2
JPH0458040B2 JP59089603A JP8960384A JPH0458040B2 JP H0458040 B2 JPH0458040 B2 JP H0458040B2 JP 59089603 A JP59089603 A JP 59089603A JP 8960384 A JP8960384 A JP 8960384A JP H0458040 B2 JPH0458040 B2 JP H0458040B2
Authority
JP
Japan
Prior art keywords
plastic foam
sound insulation
insulation material
sound
composition
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 - Lifetime
Application number
JP59089603A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6051710A (ja
Inventor
Kurake Uiruherumu
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.)
DOKUTORU AROISU SUTANKIIUITSUTSU GmbH
Original Assignee
DOKUTORU AROISU SUTANKIIUITSUTSU GmbH
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 DOKUTORU AROISU SUTANKIIUITSUTSU GmbH filed Critical DOKUTORU AROISU SUTANKIIUITSUTSU GmbH
Publication of JPS6051710A publication Critical patent/JPS6051710A/ja
Publication of JPH0458040B2 publication Critical patent/JPH0458040B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
JP59089603A 1983-05-06 1984-05-07 主として開孔を有し騒音減少性を有するポリウレタンプラスチツクフオ−ム Granted JPS6051710A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833316652 DE3316652A1 (de) 1983-05-06 1983-05-06 Schaumstoff mit geraeuschmindernden eigenschaften
DE3316652.8 1983-05-06

Publications (2)

Publication Number Publication Date
JPS6051710A JPS6051710A (ja) 1985-03-23
JPH0458040B2 true JPH0458040B2 (enExample) 1992-09-16

Family

ID=6198369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59089603A Granted JPS6051710A (ja) 1983-05-06 1984-05-07 主として開孔を有し騒音減少性を有するポリウレタンプラスチツクフオ−ム

Country Status (2)

Country Link
JP (1) JPS6051710A (enExample)
DE (1) DE3316652A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626350A1 (de) * 1986-08-04 1988-02-11 Dynamit Nobel Ag Innenraumverkleidung fuer ein kraftfahrzeug und verfahren zu ihrer herstellung
DE3708961A1 (de) * 1987-03-22 1988-10-13 Pelzer Helmut Mehrfunktionales isolationssystem fuer schwingende flaechen
DE3824171A1 (de) * 1988-07-16 1990-01-18 Teroson Gmbh Masse-feder-systeme fuer schallschutzzwecke
US6180686B1 (en) * 1998-09-17 2001-01-30 Thomas M. Kurth Cellular plastic material
US20020058774A1 (en) 2000-09-06 2002-05-16 Kurth Thomas M. Transesterified polyol having selectable and increased functionality and urethane material products formed using the polyol
US7595094B2 (en) 1998-09-17 2009-09-29 Urethane Soy Systems, Co. Vegetable oil-based coating and method for application
US7947756B2 (en) 2006-07-04 2011-05-24 Huntsman International Llc Process for making visco-elastic foams
DE102007037267A1 (de) 2007-08-07 2009-02-19 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zur Herstellung eines Schallschutz-Verbundbauteils
DE102008014032A1 (de) 2008-03-13 2009-09-17 Bayer Materialscience Ag Viskoelastischer Polyurethanschaumstoff mit Rizinusöl
CN101959959B (zh) 2008-02-27 2013-12-11 拜耳材料科技股份有限公司 含有蓖麻油的粘弹性聚氨酯泡沫
DE102008030940A1 (de) * 2008-07-02 2010-01-14 Otto Bock Schaumstoffwerke Gmbh Geschlossenzelliger Polyurethan-Weichschaum und Verfahren zu seiner Herstellung
EP2350157B1 (de) 2008-10-24 2013-03-20 Basf Se Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen
US8302280B2 (en) * 2010-01-12 2012-11-06 Basf Se Appliance comprising polyurethane foam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319431A1 (de) * 1972-04-20 1973-10-31 Burmah Oil Trading Ltd Verbundmaterial
DE2605592A1 (de) * 1975-02-12 1977-01-20 Bury & Masco Ind Verbesserungen an schallschutzmaterialien
JPS6049239B2 (ja) * 1978-06-09 1985-10-31 日本発条株式会社 シ−リング材
DE2835329A1 (de) * 1978-08-11 1980-03-06 Stankiewicz Schallschluck Polyurethanschaumstoff fuer die anwendung zur geraeuschminderung
US4264743A (en) * 1979-04-23 1981-04-28 Nhk Spring Co., Ltd. Polyurethane foam sealing material and process for producing the same

Also Published As

Publication number Publication date
JPS6051710A (ja) 1985-03-23
DE3316652C2 (enExample) 1989-05-11
DE3316652A1 (de) 1984-12-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees