JP2018532847A - ポリエステル樹脂発泡層と繊維層を含む自動車内外装材 - Google Patents
ポリエステル樹脂発泡層と繊維層を含む自動車内外装材 Download PDFInfo
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- JP2018532847A JP2018532847A JP2018516548A JP2018516548A JP2018532847A JP 2018532847 A JP2018532847 A JP 2018532847A JP 2018516548 A JP2018516548 A JP 2018516548A JP 2018516548 A JP2018516548 A JP 2018516548A JP 2018532847 A JP2018532847 A JP 2018532847A
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- resin foam
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- Engineering & Computer Science (AREA)
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Abstract
Description
|V1−V0|/V0×100≦5%
B=D/T×60
本発明による自動車内外装材を製造するために、まず、ポリエチレンテレフタレート(PET)樹脂100重量部を130℃で乾燥して水分を除去し、第1押出器に前記水分が除去されたPET樹脂と前記水分が除去されたPET樹脂100重量部を基準として、ピロピロメリト酸二無水物1重量部、タルク1重量部およびIrganox(IRG 1010)0.1重量部を混合し、280℃で加熱して樹脂溶融物を製造した。その後、第1押出器に発泡剤として炭酸ガスとPantaneを5:5の割合で混合して、PET樹脂100重量部を基準として5重量部を投入し、押出発泡して、ポリエステル樹脂発泡層を製造した。製造されたポリエステル樹脂発泡層の密度は、約300kg/m3、厚さは、約2mm、坪量は、約600g/m2であった。
低融点繊維(low melting fiber,LMF)を利用して車両用内外装材を製造した。この際、比較例で製造された車両用内外装材の厚さは8mmであり、単位面積当たりの質量は1200g/m2であることが確認された。
ポリウレタンフォームの両面にウレタン系接着剤を塗布した後、PET不織布を各々付着して、車両用内外装材を製造した。この際、厚さは8mmであり、単位面積当たりの質量は800g/m2であることが確認された。
前記実施例1〜3および比較例1〜2で製造した車両用内外装材について、燃焼性、耐熱性および耐光性を測定した。測定方法は、下記に記載し、その結果は、下記表2に示した。
ASTM D 638の条件下で屈曲強度を測定した。
(2)燃焼性の測定
KS M ISO 9772の条件で燃焼性を測定した。
(3)耐光性の測定
KS R 0021の加速耐光性試験方法によりグレイスケール変化率を測定した。
前記実施例1〜3および比較例1〜2で車両用内外装材について、寸法変化率測定実験を行った。具体的に、前記製造された車両用内外装材の各々について、90±1℃の温度条件で24時間放置する段階と、50±1℃の温度条件および90%相対湿度条件で24時間放置する段階とを含む苛酷な条件を経た後、下記数式1により寸法変化率を測定し、その結果は、下記表3に示した。
|V1−V0|/V0×100
V0は、苛酷な条件に露出前の車両用内外装材の体積(mm3)であり、
V1は、苛酷な条件に露出後の車両用内外装材の体積(mm3)である。
前記実施例1〜3および比較例1〜2で車両用内外装材について、吸音率および遮音率を測定した。測定方法は、下記に記載し、その結果は、下記表4に示した。
KS F 2805残響室法測定方法を利用して0〜10,000Hzの吸音率を測定し、NRC(noise reduction coefficient)値を算出した。NRCは、250,500、1,000および2,000Hzでの吸音率の平均値を示したものである。
KS F 2862に基づくApamat測定装備を活用して周波数1〜8,000 Hzの透過損失値を求めた。そして、比較のために、8,000Hzの透過損失値を比較した。
前記実施例1〜3で製造した車両用内外装材について、セルサイズおよびセルサイズの偏差を測定した。具体的に、車両用内外装材をSEM撮影してセルサイズを測定し、横2mmと縦2mm内のセルサイズの偏差を測定した。その結果は、下記表5に示した。
Claims (13)
- ポリエステル樹脂発泡層と、
前記樹脂発泡層の一面または両面に形成された繊維層と、を含み、
単位面積当たりの質量が500〜1,100g/m2である自動車内外装材。 - ポリエステル樹脂発泡層は、90%以上のセルが閉鎖セル(DIN ISO4590)であることを特徴とする、請求項1に記載の自動車内外装材。
- ポリエステル樹脂発泡層は、ASTM D 790に基づいて試験片の支持間隔(Span)を100mmに固定し、5mm/minの速度で屈曲荷重を加える時に測定された屈曲強度が10N以上であることを特徴とする、請求項1に記載の自動車内外装材。
- KS F 2805により測定した吸音率が0.4NRC以上であり、
KS F 2080により測定した透過損失値が10dB以上であることを特徴とする、請求項1に記載の自動車内外装材。 - 90±1℃の温度条件で24時間放置する段階と、50±1℃の温度条件および90%の相対湿度条件で24時間放置する段階と、を含む苛酷な条件を経た後、下記数式1を満たすことを特徴とする、請求項1に記載の自動車内外装材:
[数式1]
|V1−V0|/V0×100≦5%
前記数式1で、
V0は、苛酷な条件に露出前の車両用内外装材の体積(mm3)であり、
V1は、苛酷な条件に露出後の車両用内外装材の体積(mm3)である。 - KS R 0021の加速耐光性試験により、300〜400nm波長の光を126MJの照射量で照射した前後の色差変化率は3%未満であり、グレイスケール変化率は3%未満であることを特徴とする、請求項1に記載の自動車内外装材。
- ポリエステル樹脂発泡層の平均厚さは、1〜30mmであり、
繊維層の平均厚さは、0.1〜10mmであることを特徴とする、請求項1に記載の自動車内外装材。 - ポリエステル樹脂発泡層は、ポリエチレンテレフタレート(Polyethylene Terephthalate,PET)樹脂発泡層であり、
繊維層は、ポリエチレンテレフタレート繊維層を含むことを特徴とする、請求項1に記載の自動車内外装材。 - 繊維層は、異形断面中空繊維の集合体で形成され、
前記異形断面中空繊維は、断面形状を基準として、中空部、形態保持部および体積制御部からなり、
前記体積制御部は、繊維中心の反対方向に突出した形態であってもよく、突出した形態の末端部は、ラウンド形状からなることを特徴とする、請求項1に記載の自動車内外装材。 - ポリエステル樹脂発泡層と繊維層との間に形成された接着層をさらに含むことを特徴とする、請求項1に記載の自動車内外装材。
- 前記接着層は、ポリエステル樹脂接着層であることを特徴とする、請求項10に記載の自動車内外装材。
- 前記自動車内外装材は、ヘッドライナー、フローアンダーカバー、エンジンルームカバー、トランクルームパネル、パッケージトレー、シートバックおよびバンパーのうちいずれか一つ以上であることを特徴とする、請求項1に記載の自動車内外装材。
- ヘッドライナーは、ASTM D 790に基づいて試験片の支持間隔(Span)を100mmに固定し、5mm/minの速度で屈曲荷重を加える時に測定された屈曲弾性率(Stiffness)が400〜3,000Mpaの範囲であることを特徴とする、請求項12に記載の自動車内外装材。
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210035144A (ko) * | 2018-12-18 | 2021-03-31 | 주식회사 휴비스 | 저융점 폴리에스테르 수지를 포함하는 자동차 내장재 및 이의 제조방법 |
JP2021510384A (ja) * | 2018-12-11 | 2021-04-22 | フュービス・コーポレイションHuvis Corporation | ポリエステル発泡シートおよびその製造方法 |
JP2021514315A (ja) * | 2018-12-18 | 2021-06-10 | ヒューヴィス コーポレーションHuvis Corporation | 低融点ポリエステル樹脂を含むポリエステル複合体およびその製造方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3357746B1 (en) * | 2015-09-30 | 2022-06-22 | Huvis Corporation | Interior and exterior materials for automobile comprising polyester resin foam layer and fiber layer |
CN109203594A (zh) * | 2018-07-12 | 2019-01-15 | 浙江巨化新材料研究院有限公司 | 一种高载荷、可整体回收的环保型汽车备胎盖板、制备工艺及可整体回收工艺 |
CN109608037B (zh) * | 2018-12-10 | 2022-01-07 | 南通瑞隆新材料有限公司 | 一种改性塑料用玻璃纤维加工装置 |
WO2020130174A1 (ko) * | 2018-12-18 | 2020-06-25 | 주식회사 휴비스 | 열성형성이 우수한 발포시트 및 이의 제조방법 |
JP2020163613A (ja) | 2019-03-28 | 2020-10-08 | 積水化成品工業株式会社 | 積層発泡シート |
CN110077076B (zh) * | 2019-04-29 | 2021-07-13 | 浙江巨化新材料研究院有限公司 | 一种可整体回收的聚酯泡沫夹芯复合板及其闭环生产工艺 |
KR102443537B1 (ko) * | 2020-04-21 | 2022-09-16 | 주식회사 휴비스 | 카르복실 말단기의 당량이 제어된 폴리에스테르 발포시트 |
CN116604910B (zh) * | 2023-04-10 | 2024-01-30 | 重庆盾之王实业有限公司 | 一种防刺穿高强度面料及其制备方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0595730U (ja) * | 1991-10-01 | 1993-12-27 | 日本特殊塗料株式会社 | 軽量成形天井材 |
JP2001001436A (ja) * | 1999-06-23 | 2001-01-09 | Japan Vilene Co Ltd | 自動車内装材用基材及び自動車内装材 |
JP2001018314A (ja) * | 1999-07-13 | 2001-01-23 | Japan Vilene Co Ltd | 不織布積層体及び自動車用内装材 |
JP2004082836A (ja) * | 2002-08-26 | 2004-03-18 | Sekisui Plastics Co Ltd | スチレン系樹脂発泡成形体からなる自動車内装用の緩衝材 |
JP2004330711A (ja) * | 2003-05-09 | 2004-11-25 | Kanegafuchi Chem Ind Co Ltd | 自動車内装材用基材および自動車内装材 |
JP2005161789A (ja) * | 2003-12-05 | 2005-06-23 | Sekisui Plastics Co Ltd | 自動車内装材用積層シート |
WO2006011490A1 (ja) * | 2004-07-28 | 2006-02-02 | Kuraray Co., Ltd. | 複合繊維、中空繊維及び前記複合繊維を用いた中空繊維の製造方法 |
JP2009113371A (ja) * | 2007-11-07 | 2009-05-28 | Kaneka Corp | 自動車内装材用発泡積層シートおよび自動車内装材 |
JP2009234261A (ja) * | 2008-03-07 | 2009-10-15 | Kaneka Corp | 断熱性能に優れた発泡積層体 |
JP2013011028A (ja) * | 2011-06-28 | 2013-01-17 | Toray Ind Inc | 不織布および自動車用内装材 |
JP2015037842A (ja) * | 2013-08-19 | 2015-02-26 | 株式会社フジコー | 軽量フェルト材 |
JP2015107646A (ja) * | 2013-12-05 | 2015-06-11 | 韓一理化株式会社 | 天然繊維高分子複合体及び自動車内装材用の環境にやさしい軽量基材 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2107287C3 (de) | 1971-02-16 | 1988-03-24 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung einer Papierstreichmasse |
US4613628A (en) * | 1984-11-05 | 1986-09-23 | Ferro Enamels (Japan) Limited | Resin composition for closed-cell foam and cured resin foam prepared by using said resin composition |
US4554206A (en) * | 1985-03-29 | 1985-11-19 | Eastman Kodak Company | Polyester hot-melt adhesives |
CA2004300C (en) | 1988-12-01 | 1999-05-11 | Motoshige Hayashi | Process for producing polyester resin foam and polyester resin foam sheet |
CA2033133C (en) | 1989-12-27 | 2001-12-11 | Motoshige Hayashi | Thermoplastic polyester series resin foamed material and production |
JPH07191430A (ja) * | 1993-01-04 | 1995-07-28 | Fuji Photo Film Co Ltd | フイルム一体型カメラ |
KR100363291B1 (ko) | 1994-12-27 | 2003-05-09 | 세키스이가세이힝코교가부시키가이샤 | 열가소성폴리에스테르계수지발포체의연속적제조방법및제조장치 |
JPH08246225A (ja) * | 1995-03-06 | 1996-09-24 | Kuraray Co Ltd | 異形断面中空繊維およびその製造方法 |
KR0144583B1 (ko) * | 1995-05-20 | 1998-07-15 | 손연호 | 내화 및 흡음용 피복 조성물 및 이의 시공 방법 |
JPH09111025A (ja) * | 1995-10-19 | 1997-04-28 | Kanegafuchi Chem Ind Co Ltd | 脂肪族ポリエステル系樹脂発泡体 |
JPH09156005A (ja) * | 1995-12-04 | 1997-06-17 | Kanegafuchi Chem Ind Co Ltd | 成形性に優れた発泡熱可塑性ポリエステル系樹脂積層シート |
KR970033798A (ko) * | 1995-12-22 | 1997-07-22 | 전성원 | 흡음성이 우수한 헤드 라이닝 재료 |
JPH09323743A (ja) * | 1996-06-03 | 1997-12-16 | Sekisui Plastics Co Ltd | 蓋付き容器 |
US6613425B2 (en) * | 1998-08-18 | 2003-09-02 | Pactiv Corporation | Insulated foam board systems and methods of producing the same |
IT1307259B1 (it) | 1999-05-13 | 2001-10-30 | Sinco Ricerche Spa | Prodotto stratificato di poliestere termoplastico comprendente unostrato espanso ed articolo che lo comprende. |
ITMI991139A1 (it) | 1999-05-24 | 2000-11-24 | Sinco Ricerche Spa | Film espansi biorientati in resina poliestere |
US7238401B1 (en) * | 2000-06-09 | 2007-07-03 | 3M Innovative Properties Company | Glazing element and laminate for use in the same |
JP2002326327A (ja) * | 2001-05-07 | 2002-11-12 | Sekisui Chem Co Ltd | 熱可塑性複合発泡体の製造方法 |
US20020187300A1 (en) * | 2001-05-24 | 2002-12-12 | Japan Vilene Co., Ltd. | Floor mat for automobile |
JP2003285398A (ja) * | 2002-03-28 | 2003-10-07 | Kanegafuchi Chem Ind Co Ltd | 自動車内装材用発泡積層シートおよび自動車内装材。 |
JP4117539B2 (ja) | 2002-09-19 | 2008-07-16 | 東洋紡績株式会社 | 易接着性柔軟ポリエステルシート |
JP2005120250A (ja) * | 2003-10-17 | 2005-05-12 | Mitsubishi Chemicals Corp | 変性ポリエステル系エラストマー含有反応物 |
JP2007045098A (ja) * | 2005-08-12 | 2007-02-22 | Kaneka Corp | 自動車内装材用基材 |
CN101148942B (zh) | 2006-09-21 | 2012-03-14 | Lg化学株式会社 | 建筑用的楼层间隔音/减震材料 |
KR20110034522A (ko) | 2009-09-28 | 2011-04-05 | 현대자동차주식회사 | 이형 단면 섬유를 이용한 흡음재와 그 제조방법 |
JP5568808B2 (ja) * | 2009-10-20 | 2014-08-13 | 住友化学株式会社 | バックライトを備える液晶表示装置および液晶表示装置用光学部材セット |
EP2351891A1 (en) | 2010-01-11 | 2011-08-03 | Armacell Enterprise GmbH | Insulation material with mechanical strength and building elements and composites made thereof |
ATE552584T1 (de) * | 2010-03-09 | 2012-04-15 | Autoneum Technologies Ag | Isolierendes autoverkleidungsteil |
KR101134295B1 (ko) * | 2010-07-19 | 2012-04-13 | 한일이화주식회사 | 경량성 다층 구조물 및 제조방법 |
JP2012106578A (ja) | 2010-11-16 | 2012-06-07 | Toyota Motor Corp | シートバックボード及びこれを用いた車両用シート |
KR20120058347A (ko) | 2010-11-29 | 2012-06-07 | 현대자동차주식회사 | 충격에너지 흡수 보강재용 열가소성 플라스틱 복합체 및 이의 제조방법 |
JP5825800B2 (ja) * | 2011-02-17 | 2015-12-02 | 興人フィルム&ケミカルズ株式会社 | 二軸延伸ポリブチレンテレフタレート系フィルムを含む熱成形用積層シート |
JP5815977B2 (ja) * | 2011-04-26 | 2015-11-17 | 株式会社ジェイエスピー | ポリカーボネート系樹脂発泡ブロー成形体の製造方法 |
JP5741270B2 (ja) | 2011-06-15 | 2015-07-01 | 東洋紡株式会社 | 発泡成形品補強用不織布及びそれを用いた製品 |
JP6058281B2 (ja) * | 2011-07-05 | 2017-01-11 | 日東電工株式会社 | ポリエステル系エラストマー発泡体及び発泡部材 |
CN104053547B (zh) * | 2011-12-06 | 2016-06-22 | 3M创新有限公司 | 整体的多层制品 |
CN104136220B (zh) * | 2011-12-06 | 2015-12-23 | 3M创新有限公司 | 粘结聚酯基材的方法 |
JP5926947B2 (ja) | 2011-12-16 | 2016-05-25 | 倉敷紡績株式会社 | 繊維強化樹脂成形体及びそれを用いた車両用内装材 |
JPWO2013094461A1 (ja) * | 2011-12-21 | 2015-04-27 | 古河電気工業株式会社 | ポリエステル樹脂発泡体、それを用いた光反射材、およびポリエステル樹脂発泡体の製造方法 |
JP2013209777A (ja) | 2012-03-30 | 2013-10-10 | Teijin Ltd | 湿式不織布および繊維製品 |
KR101371252B1 (ko) * | 2012-04-26 | 2014-03-07 | 한일이화주식회사 | 폴리우레탄 폼을 갖는 자동차 내장재용 적층체 및 제조방법 |
CN102744889A (zh) * | 2012-07-06 | 2012-10-24 | 内蒙古金岗重工有限公司 | 碳纤维混杂树脂基复合材料泡沫夹层结构及其制备工艺 |
KR20140103207A (ko) * | 2013-02-14 | 2014-08-26 | 엔브이에이치코리아(주) | 자동차용 천정부 내장재 |
JPWO2014136746A1 (ja) | 2013-03-07 | 2017-02-09 | 株式会社クレハ | 脂肪族ポリエステル発泡体及びその製造方法 |
KR101387465B1 (ko) * | 2013-05-16 | 2014-04-29 | 미정화학(주) | 이형단면의 다분할 방사노즐, 그로부터 얻어진 이형단면의 다분할 중공사 및 그를 이용한 용도 |
JP6150663B2 (ja) | 2013-08-13 | 2017-06-21 | 株式会社ジェイエスピー | ポリスチレン系樹脂押出発泡体の製造方法 |
CN103467870B (zh) * | 2013-09-04 | 2016-05-11 | 新疆蓝山屯河化工股份有限公司 | 增韧改性可发性聚苯乙烯弹性泡沫及其制备方法 |
KR101543600B1 (ko) * | 2013-12-05 | 2015-08-11 | 한일이화 주식회사 | 경량성 다층 복합 기재 및 그 제조방법 |
KR101567777B1 (ko) | 2013-12-17 | 2015-11-11 | 한일이화 주식회사 | 경량성 및 성형성이 우수한 차량 내장재용 기재 |
KR101616634B1 (ko) | 2014-09-24 | 2016-04-29 | (주)엘지하우시스 | 시트백 프레임, 이의 제조방법 및 차량용 시트백 |
EP3357746B1 (en) | 2015-09-30 | 2022-06-22 | Huvis Corporation | Interior and exterior materials for automobile comprising polyester resin foam layer and fiber layer |
-
2016
- 2016-06-30 EP EP16851975.9A patent/EP3357746B1/en active Active
- 2016-06-30 CN CN201680067072.5A patent/CN108602458B/zh active Active
- 2016-06-30 WO PCT/KR2016/007087 patent/WO2017057827A1/ko active Application Filing
- 2016-06-30 JP JP2018516547A patent/JP2018538157A/ja active Pending
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- 2016-06-30 CN CN201680067100.3A patent/CN108290508B/zh active Active
- 2016-06-30 US US15/764,591 patent/US11192342B2/en active Active
- 2016-06-30 WO PCT/KR2016/007085 patent/WO2017057826A1/ko active Application Filing
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- 2016-06-30 JP JP2018516548A patent/JP6632716B2/ja active Active
-
2021
- 2021-02-16 JP JP2021022540A patent/JP7280903B2/ja active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0595730U (ja) * | 1991-10-01 | 1993-12-27 | 日本特殊塗料株式会社 | 軽量成形天井材 |
JP2001001436A (ja) * | 1999-06-23 | 2001-01-09 | Japan Vilene Co Ltd | 自動車内装材用基材及び自動車内装材 |
JP2001018314A (ja) * | 1999-07-13 | 2001-01-23 | Japan Vilene Co Ltd | 不織布積層体及び自動車用内装材 |
JP2004082836A (ja) * | 2002-08-26 | 2004-03-18 | Sekisui Plastics Co Ltd | スチレン系樹脂発泡成形体からなる自動車内装用の緩衝材 |
JP2004330711A (ja) * | 2003-05-09 | 2004-11-25 | Kanegafuchi Chem Ind Co Ltd | 自動車内装材用基材および自動車内装材 |
JP2005161789A (ja) * | 2003-12-05 | 2005-06-23 | Sekisui Plastics Co Ltd | 自動車内装材用積層シート |
WO2006011490A1 (ja) * | 2004-07-28 | 2006-02-02 | Kuraray Co., Ltd. | 複合繊維、中空繊維及び前記複合繊維を用いた中空繊維の製造方法 |
JP2009113371A (ja) * | 2007-11-07 | 2009-05-28 | Kaneka Corp | 自動車内装材用発泡積層シートおよび自動車内装材 |
JP2009234261A (ja) * | 2008-03-07 | 2009-10-15 | Kaneka Corp | 断熱性能に優れた発泡積層体 |
JP2013011028A (ja) * | 2011-06-28 | 2013-01-17 | Toray Ind Inc | 不織布および自動車用内装材 |
JP2015037842A (ja) * | 2013-08-19 | 2015-02-26 | 株式会社フジコー | 軽量フェルト材 |
JP2015107646A (ja) * | 2013-12-05 | 2015-06-11 | 韓一理化株式会社 | 天然繊維高分子複合体及び自動車内装材用の環境にやさしい軽量基材 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021510384A (ja) * | 2018-12-11 | 2021-04-22 | フュービス・コーポレイションHuvis Corporation | ポリエステル発泡シートおよびその製造方法 |
JP7181932B2 (ja) | 2018-12-11 | 2022-12-01 | フュービス・コーポレイション | ポリエステル発泡シートおよびその製造方法 |
KR20210035144A (ko) * | 2018-12-18 | 2021-03-31 | 주식회사 휴비스 | 저융점 폴리에스테르 수지를 포함하는 자동차 내장재 및 이의 제조방법 |
JP2021514315A (ja) * | 2018-12-18 | 2021-06-10 | ヒューヴィス コーポレーションHuvis Corporation | 低融点ポリエステル樹脂を含むポリエステル複合体およびその製造方法 |
KR102371056B1 (ko) * | 2018-12-18 | 2022-03-10 | 주식회사 휴비스 | 저융점 폴리에스테르 수지를 포함하는 자동차 내장재 및 이의 제조방법 |
JP7242689B2 (ja) | 2018-12-18 | 2023-03-20 | ヒューヴィス コーポレーション | 低融点ポリエステル樹脂を含むポリエステル複合体およびその製造方法 |
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CN108602458A (zh) | 2018-09-28 |
EP3357746A4 (en) | 2019-04-10 |
JP2021091225A (ja) | 2021-06-17 |
EP3357745A4 (en) | 2019-03-20 |
JP6632716B2 (ja) | 2020-01-22 |
JP7280903B2 (ja) | 2023-05-24 |
US20180297335A1 (en) | 2018-10-18 |
US20180272653A1 (en) | 2018-09-27 |
US11192342B2 (en) | 2021-12-07 |
WO2017057827A1 (ko) | 2017-04-06 |
EP3357746A1 (en) | 2018-08-08 |
CN108602458B (zh) | 2021-10-01 |
EP3357746B1 (en) | 2022-06-22 |
EP3357745A1 (en) | 2018-08-08 |
CN108290508A (zh) | 2018-07-17 |
WO2017057826A1 (ko) | 2017-04-06 |
US10946626B2 (en) | 2021-03-16 |
JP2018538157A (ja) | 2018-12-27 |
CN108290508B (zh) | 2021-04-27 |
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