JP2021502216A - 制振材料および/または消音材料の製造方法 - Google Patents
制振材料および/または消音材料の製造方法 Download PDFInfo
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- JP2021502216A JP2021502216A JP2020544364A JP2020544364A JP2021502216A JP 2021502216 A JP2021502216 A JP 2021502216A JP 2020544364 A JP2020544364 A JP 2020544364A JP 2020544364 A JP2020544364 A JP 2020544364A JP 2021502216 A JP2021502216 A JP 2021502216A
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- sheet
- film
- polymers
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- laminated
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Abstract
Description
本出願は、2017年11月13日に出願された「METHOD FOR THE MANUFACTURE OF VIBRATION DAMPING AND/OR SOUND ATTENUATING MATERIALS」と題する米国仮特許出願第62/585,183号の35U.S.C.§119(e)に基づく優先権の利益を主張するものであり、その開示全体が参照により本明細書に組み込まれる。
(b)積層シート内に配置された複数の成形されたキャビティであって、個別のポリマーフィルムの開口部によって協働して形成されている、成形されたキャビティと、を含む。
住宅や商業施設で、従来の床材(例:カーペット)とベースボードとの間の消音マットとして直接使用することができる。
以下は、定義された用語の排他的なリストであることを意図していないことを理解されたい。他の定義は、例えば、文脈において定義された用語の使用を伴う場合のように、前述の説明において提供され得る。
本説明では、数値範囲を使用して、本発明に関する特定のパラメータを定量化する。数値範囲が提供される場合、そのような範囲は、範囲の下限値のみを記載するクレーム限定、並びに範囲の上限値のみを記載するクレーム限定に対する文言上のサポートを提供するものと解釈されるべきであることを理解されたい。例えば、10〜100までの開示された数値範囲は、「10より大きい」を記載するクレーム(上限なしで)および「100未満」を記載するクレーム(下界なしで)に対する文言上のサポートを提供する。
上述の本発明の好ましい形態は、例示としてのみ使用されるべきであり、本発明の範囲を解釈するために限定的な意味で使用されるべきではない。上記の例示的な実施形態に対する修正は、本発明の精神から逸脱することなく、当業者によって容易に行うことができる。
Claims (20)
- 制振および消音のための積層シートを含む床材であって、前記積層シートが、
(a)複数の個別のポリマーフィルムであって、前記個別のポリマーフィルムの各々が複数の開口部を含む、ポリマーフィルムと、
(b)前記積層シート内に配置された複数の成形されたキャビティであって、前記個別のポリマーフィルムの前記開口部によって協働して形成される、成形されたキャビティと、を含む、床材。 - 前記積層シートが、200ヘルツの周波数で少なくとも10デシベルの伝送損失を示す、請求項1に記載の床材。
- 前記成形されたキャビティが、フローレンスフラスコ、三角フラスコ、またはボトルの形態の断面形状を含む、請求項1に記載の床材。
- 前記開口部が、側壁を含み、前記側壁の少なくとも一部は、前記成形されたキャビティが前記積層シートの表面に対して完全に垂直でないように異なるサイズである、請求項1に記載の床材。
- 前記個別のポリマーフィルムが、ポリオレフィンポリマー、スチレン系ポリマー、アクリル系ポリマー、塩化ビニル(コポリマー、ポリアミドポリマー、ポリエステルポリマー、ポリウレタンポリマーおよび熱可塑性エラストマーからなる群から選択される少なくとも1つの熱可塑性ポリマーから形成される、請求項1に記載の床材。
- 前記成形されたキャビティが、前記積層シートの表面に少なくとも1つの開口部を含む、請求項1に記載の床材。
- 前記床材が、前記積層シート上に配置された床材上層を含む、請求項1に記載の床材。
- 前記床材が、自動車のカーペットまたはマットを含む、請求項7に記載の床材。
- 制振および消音のためのシート状材料であって、
(a)複数の個別のポリマーフィルムを含む積層シートであって、前記個別のポリマーフィルムの各々が複数の開口部を含む、積層シートと、
(b)前記積層シート内に配置された複数の三次元セルであって、前記開口部が前記三次元セルを協働して形成するような方法で配置される、複数の三次元セルと、を含む、シート状材料。 - 前記シート状材料が、200ヘルツの周波数で少なくとも10デシベルの伝送損失を示す、請求項9に記載のシート状材料。
- 前記三次元セルが、フローレンスフラスコ、三角フラスコ、またはボトルの形態の断面形状を含む、請求項9に記載のシート状材料。
- 前記開口部が、側壁を含み、前記側壁の少なくとも一部は、前記三次元セルが前記シート状材料の表面に対して完全に垂直ではないように異なるサイズである、請求項9に記載のシート状材料。
- 前記個別のポリマーフィルムが、ポリオレフィンポリマー、スチレン系ポリマー、アクリル系ポリマー、塩化ビニル(コ)ポリマー、ポリアミドポリマー、ポリエステルポリマー、ポリウレタンポリマーおよび熱可塑性エラストマーからなる群から選択される少なくとも1つの熱可塑性ポリマーから形成されている、請求項9に記載のシート状材料。
- 前記三次元セルが、前記シート状材料の表面上に少なくとも1つの開口部を含む、請求項9に記載のシート状材料。
- シート積層プロセスを介してセル含有シート状材料を製造するための方法であって、前記方法が、
a)第1の加工ステーションで第1のフィルムに複数の開口部を形成するステップと、
b)前記第1のフィルムの前記開口部が前記以前に設置されたフィルムの対応する開口部と実質的に位置合わせするような方法で、第2の加工ステーション上に既設の以前に設置されたフィルム上に前記第1のフィルムを転写するステップと、
c)前記第2の加工ステーションで前記第1のフィルムを前記以前に設置されたフィルムに結合するステップと、d)ステップa)〜c)を繰り返して、z方向にフィルムの積層物を蓄積し、それにより、複数の前記フィルムを含むシート状材料を形成するステップと、
e)前記シート状材料を前記第2の加工ステーションから取り出すステップと、
を含み、前記フィルムの積層物中の前記位置合わせされた開口部は、前記シート状材料中に協働して複数の三次元セルを形成する、方法。 - 前記第1のフィルムと前記以前に設置されたフィルムとの間に中間層を挿入することをさらに含む、請求項15に記載の方法。
- 前記シート形態を所望のx/y平面形状に切断することをさらに含む、請求項15に記載の方法。
- 前記シート状材料が、200ヘルツの周波数で少なくとも10デシベルの伝送損失を示す、請求項15に記載の方法。
- 前記三次元セルが、フローレンスフラスコ、三角フラスコ、またはボトルの形態の断面形状を含む、請求項15に記載の方法。
- 前記第1のフィルムおよび前記以前に設置されたフィルムが、ポリオレフィンポリマー、スチレン系ポリマー、アクリル系ポリマー、塩化ビニル(コ)ポリマー、ポリアミドポリマー、ポリエステルポリマー、ポリウレタンポリマーおよび熱可塑性エラストマーからなる群から選択される少なくとも1つの熱可塑性ポリマーから形成される、請求項15に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762585183P | 2017-11-13 | 2017-11-13 | |
US62/585,183 | 2017-11-13 | ||
PCT/US2018/060122 WO2019094789A1 (en) | 2017-11-13 | 2018-11-09 | Method for the manufacture of vibration damping and/or sound attenuating materials |
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JP2021502216A true JP2021502216A (ja) | 2021-01-28 |
JP2021502216A5 JP2021502216A5 (ja) | 2021-10-07 |
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US (1) | US20190147843A1 (ja) |
EP (1) | EP3710243A4 (ja) |
JP (1) | JP2021502216A (ja) |
KR (1) | KR20200074227A (ja) |
CN (1) | CN111417510A (ja) |
BR (1) | BR112020009461A2 (ja) |
CA (1) | CA3081610A1 (ja) |
MX (1) | MX2020004824A (ja) |
WO (1) | WO2019094789A1 (ja) |
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US11066147B2 (en) * | 2018-07-10 | 2021-07-20 | Rohr, Inc. | Structured panel with integrated skin and sidewalls |
JP7172457B2 (ja) * | 2018-11-05 | 2022-11-16 | ヤマハ株式会社 | 吸音用ユニットおよび吸音構造体 |
JP7310120B2 (ja) | 2018-11-05 | 2023-07-19 | ヤマハ株式会社 | 吸音構造体 |
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JPH0782873A (ja) * | 1993-09-14 | 1995-03-28 | Ibiden Co Ltd | 防音床材 |
US20030161994A1 (en) * | 2002-02-22 | 2003-08-28 | Woo Je-Suk | Floor covering based on perforated PVC sheet |
JP2004106477A (ja) * | 2002-09-20 | 2004-04-08 | Kanegafuchi Chem Ind Co Ltd | 内装材及び成形内装材 |
JP2008044459A (ja) * | 2006-08-11 | 2008-02-28 | Scientex Polymer Japan Co Ltd | 自動車用吸音マット及びその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002082671A (ja) * | 2000-09-06 | 2002-03-22 | Nichias Corp | 吸音構造体 |
EP2819122B1 (en) * | 2012-07-12 | 2016-11-30 | Howa Textile Industry Co., Ltd. | Soundproofing body and insulator for automobile |
CN103321311B (zh) * | 2013-06-19 | 2015-11-18 | 苏州佰家丽新材料科技有限公司 | 一种覆膜3d吸音体及其制备方法 |
KR102355136B1 (ko) * | 2014-06-25 | 2022-01-26 | 엘지전자 주식회사 | 리니어 압축기, 리니어 압축기의 쉘, 리니어 압축기의 쉘 제작방법 |
US11305290B2 (en) * | 2015-05-19 | 2022-04-19 | Technical Manufacturing Corporation | Laminated, low-profile, vibration-damped table top |
-
2018
- 2018-11-09 MX MX2020004824A patent/MX2020004824A/es unknown
- 2018-11-09 BR BR112020009461-7A patent/BR112020009461A2/pt not_active Application Discontinuation
- 2018-11-09 CA CA3081610A patent/CA3081610A1/en active Pending
- 2018-11-09 US US16/185,408 patent/US20190147843A1/en not_active Abandoned
- 2018-11-09 KR KR1020207016311A patent/KR20200074227A/ko not_active Application Discontinuation
- 2018-11-09 EP EP18875275.2A patent/EP3710243A4/en not_active Withdrawn
- 2018-11-09 JP JP2020544364A patent/JP2021502216A/ja active Pending
- 2018-11-09 WO PCT/US2018/060122 patent/WO2019094789A1/en unknown
- 2018-11-09 CN CN201880073214.8A patent/CN111417510A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0782873A (ja) * | 1993-09-14 | 1995-03-28 | Ibiden Co Ltd | 防音床材 |
US20030161994A1 (en) * | 2002-02-22 | 2003-08-28 | Woo Je-Suk | Floor covering based on perforated PVC sheet |
JP2004106477A (ja) * | 2002-09-20 | 2004-04-08 | Kanegafuchi Chem Ind Co Ltd | 内装材及び成形内装材 |
JP2008044459A (ja) * | 2006-08-11 | 2008-02-28 | Scientex Polymer Japan Co Ltd | 自動車用吸音マット及びその製造方法 |
Also Published As
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BR112020009461A2 (pt) | 2020-11-10 |
CA3081610A1 (en) | 2019-05-16 |
CN111417510A (zh) | 2020-07-14 |
MX2020004824A (es) | 2020-10-14 |
EP3710243A1 (en) | 2020-09-23 |
EP3710243A4 (en) | 2021-07-14 |
WO2019094789A1 (en) | 2019-05-16 |
US20190147843A1 (en) | 2019-05-16 |
KR20200074227A (ko) | 2020-06-24 |
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