DE69930369D1 - Polycarbonade schaumstoff und seiner verwendung als stossdämpfer - Google Patents
Polycarbonade schaumstoff und seiner verwendung als stossdämpferInfo
- Publication number
- DE69930369D1 DE69930369D1 DE69930369T DE69930369T DE69930369D1 DE 69930369 D1 DE69930369 D1 DE 69930369D1 DE 69930369 T DE69930369 T DE 69930369T DE 69930369 T DE69930369 T DE 69930369T DE 69930369 D1 DE69930369 D1 DE 69930369D1
- Authority
- DE
- Germany
- Prior art keywords
- polycarbonade
- foam
- shock absorber
- absorber
- shock
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/03—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by material, e.g. composite
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/16—Making expandable particles
- C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
- B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
- B60R19/22—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly cellular material, e.g. solid foam
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/034—Post-expanding of foam beads or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/06—CO2, N2 or noble gases
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Vibration Dampers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3682498 | 1998-02-03 | ||
JP3682498 | 1998-02-03 | ||
JP21114798 | 1998-07-27 | ||
JP21114798A JP4442777B2 (ja) | 1998-02-03 | 1998-07-27 | ポリカーボネート樹脂発泡粒子成形体よりなる自動車用エネルギー吸収材 |
PCT/JP1999/000192 WO1999040149A1 (fr) | 1998-02-03 | 1999-01-20 | Mousse en resine de polycarbonate et amortisseur utilisant cette mousse |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69930369D1 true DE69930369D1 (de) | 2006-05-11 |
DE69930369T2 DE69930369T2 (de) | 2006-11-30 |
Family
ID=26375929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69930369T Expired - Lifetime DE69930369T2 (de) | 1998-02-03 | 1999-01-20 | Polycarbonade schaumstoff und seine verwendung als stossdämpfer |
Country Status (5)
Country | Link |
---|---|
US (1) | US6191178B1 (de) |
EP (1) | EP1055701B1 (de) |
JP (1) | JP4442777B2 (de) |
DE (1) | DE69930369T2 (de) |
WO (1) | WO1999040149A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001189990A (ja) * | 1999-12-28 | 2001-07-10 | Jsp Corp | スピーカー振動板用素材及びスピーカー振動板 |
JP4788180B2 (ja) * | 2005-04-12 | 2011-10-05 | 株式会社カネカ | 熱可塑性樹脂発泡成形体 |
US7549927B2 (en) * | 2006-09-25 | 2009-06-23 | Automotive Components Holdings, Llc | Tunable damper for a torque transferring assembly |
WO2012170671A2 (en) * | 2011-06-10 | 2012-12-13 | Henkel Ag & Co. Kgaa | Effective vibration damping across a broad temperature range |
JP2013067740A (ja) * | 2011-09-22 | 2013-04-18 | Furukawa Electric Co Ltd:The | 熱可塑性樹脂ビーズ発泡体、及び熱可塑性樹脂ビーズ発泡体の製造方法 |
JP6370242B2 (ja) * | 2015-03-04 | 2018-08-08 | 積水化成品工業株式会社 | ポリカーボネート系樹脂発泡成形体 |
JP6353806B2 (ja) * | 2015-03-30 | 2018-07-04 | 積水化成品工業株式会社 | ポリカーボネート系樹脂発泡成形体 |
EP3511370A4 (de) * | 2016-09-09 | 2020-03-25 | Sekisui Plastics Co., Ltd. | Polycarbonatbasierter harzschaumpartikel und formschaumkörper |
WO2019189635A1 (ja) * | 2018-03-30 | 2019-10-03 | 積水化成品工業株式会社 | 発泡粒子、発泡成形体、繊維強化複合体及び自動車用部品 |
JP7262273B2 (ja) * | 2019-03-28 | 2023-04-21 | 積水化成品工業株式会社 | 発泡粒子及び発泡成形体 |
JP7277308B2 (ja) * | 2019-03-29 | 2023-05-18 | 積水化成品工業株式会社 | 発泡成形体 |
WO2020065485A1 (ja) * | 2018-09-28 | 2020-04-02 | 積水化成品工業株式会社 | 発泡粒子及び発泡成形体 |
JP7262266B2 (ja) * | 2018-09-28 | 2023-04-21 | 積水化成品工業株式会社 | 発泡粒子及び発泡成形体 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4743183B1 (de) * | 1969-07-05 | 1972-10-31 | ||
JPS5422469A (en) | 1977-07-21 | 1979-02-20 | Asahi Chem Ind Co Ltd | Foam injection molding |
JPS5722943A (en) * | 1980-06-11 | 1982-02-06 | Inoue Mtp Co Ltd | Vehicle bumper made of plastic resin |
JPS58221745A (ja) * | 1982-06-19 | 1983-12-23 | Japan Styrene Paper Co Ltd | 自動車のバンパ−用芯材 |
US4532263A (en) * | 1983-12-12 | 1985-07-30 | Mobil Oil Corporation | Expansible polymer molding process and the resultant product |
JPS6146744A (ja) * | 1984-08-14 | 1986-03-07 | Kanegafuchi Chem Ind Co Ltd | 自動車バンパー用芯材の製造方法 |
JPS61179236A (ja) * | 1985-02-04 | 1986-08-11 | Japan Styrene Paper Co Ltd | エネルギ−吸収材 |
JPS63260416A (ja) | 1986-04-15 | 1988-10-27 | Japan Styrene Paper Co Ltd | 発泡成形体の製造方法 |
JPH01500736A (ja) * | 1986-07-28 | 1989-03-16 | ザ ダウ ケミカル カンパニー | 金属鋳造に用いられる成形した気泡質プラスチック材料型の製造法 |
JPS63158229A (ja) | 1986-12-22 | 1988-07-01 | Japan Styrene Paper Co Ltd | 発泡成形体の製造方法 |
US4908393A (en) * | 1988-03-24 | 1990-03-13 | Mitsubishi Yuka Badische Co., Ltd. | Propylene resin foamed particles and foamed mold article |
JP2675373B2 (ja) | 1988-12-09 | 1997-11-12 | 三菱化学ビーエーエスエフ株式会社 | 自動車用バンパー芯材 |
JPH0730201B2 (ja) * | 1988-05-19 | 1995-04-05 | 鐘淵化学工業株式会社 | ポリオレフィン系樹脂予備発泡粒子の後処理法 |
JP3228349B2 (ja) | 1992-08-10 | 2001-11-12 | 古河電気工業株式会社 | 熱可塑性樹脂発泡体の製造方法 |
JP3257699B2 (ja) * | 1992-08-10 | 2002-02-18 | 古河電気工業株式会社 | 熱可塑性樹脂発泡体 |
JPH09199279A (ja) | 1996-01-12 | 1997-07-31 | Matsushita Electric Works Ltd | 照明装置 |
JPH1128739A (ja) * | 1997-07-09 | 1999-02-02 | Jsp Corp | 型物発泡成型体及びその製造方法 |
-
1998
- 1998-07-27 JP JP21114798A patent/JP4442777B2/ja not_active Expired - Fee Related
-
1999
- 1999-01-20 EP EP99901121A patent/EP1055701B1/de not_active Expired - Lifetime
- 1999-01-20 DE DE69930369T patent/DE69930369T2/de not_active Expired - Lifetime
- 1999-01-20 US US09/601,236 patent/US6191178B1/en not_active Expired - Lifetime
- 1999-01-20 WO PCT/JP1999/000192 patent/WO1999040149A1/ja active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1055701B1 (de) | 2006-03-15 |
JP4442777B2 (ja) | 2010-03-31 |
EP1055701A4 (de) | 2004-12-15 |
EP1055701A1 (de) | 2000-11-29 |
JPH11287277A (ja) | 1999-10-19 |
DE69930369T2 (de) | 2006-11-30 |
US6191178B1 (en) | 2001-02-20 |
WO1999040149A1 (fr) | 1999-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60036803D1 (de) | Arylmethyl-carbonylamino-thiazolderivate und ihre verwendung als antitumormittel | |
ATE280163T1 (de) | Substituierte phenylacetamide und ihre verwendung als glukokinase aktivatoren | |
DE59712887D1 (de) | Substituierte phenylketoenole und ihre verwendung als schädlingsbekämpfungsmittel | |
DE59708417D1 (de) | Indanylidenverbindungen und ihre Verwendung als UV-Absorber | |
DE69912789D1 (de) | Topfförmiger stossdämpfer | |
DE60127997D1 (de) | 1,5-benzothiazepine und ihre verwendung als antihyperlipidämika | |
DE69929983D1 (de) | Trifluoromethylpyrrolcarboxamide und ihre anwendung als fungizide | |
DE69916056D1 (de) | Vibrations-und/oder stossdampfergeräte und eingebaute kompensationselemente | |
DE69841248D1 (de) | Methyl-oxiran-dibenzoylresorcinole als UV-Absorbers | |
DE50111690D1 (de) | 2-acyl-indolderivate und deren verwendung als antitumormittel | |
DE59913215D1 (de) | Hydropneumatisches Federbein | |
DE69930369D1 (de) | Polycarbonade schaumstoff und seiner verwendung als stossdämpfer | |
DE60004658D1 (de) | Thiazolidindionderivat und seine verwendung als antidiabetikum | |
DE69916702D1 (de) | Sauerstoffabsorptionsmittel | |
NO20003185L (no) | Deflektor med sjokkabsorbator | |
DE60011850D1 (de) | Absorber | |
DE69832902D1 (de) | Oromukosal-zytokin-zusammensetzungen und ihre verwendung | |
DE69811165D1 (de) | Heparin-spezifische Glucanase-enthaltende Additivzubereitung und seine Verwendung | |
DE69926089D1 (de) | Stossdämpfer | |
DE19948444B4 (de) | Dämpfer | |
KR950024947U (ko) | 이중 완충 포장재 | |
KR960031954U (ko) | 충격완화 장치용 완충제 | |
KR970061747U (ko) | 충격 흡수용 댐퍼 | |
KR980001775U (ko) | 시트 충격 완화장치 | |
KR970054022U (ko) | 도어 충격 완화장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |