JPWO2020158886A1 - 多層発泡体シート - Google Patents
多層発泡体シート Download PDFInfo
- Publication number
- JPWO2020158886A1 JPWO2020158886A1 JP2020516941A JP2020516941A JPWO2020158886A1 JP WO2020158886 A1 JPWO2020158886 A1 JP WO2020158886A1 JP 2020516941 A JP2020516941 A JP 2020516941A JP 2020516941 A JP2020516941 A JP 2020516941A JP WO2020158886 A1 JPWO2020158886 A1 JP WO2020158886A1
- Authority
- JP
- Japan
- Prior art keywords
- layer
- resin
- foam sheet
- resin layer
- multilayer foam
- 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.)
- Pending
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
-
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/26—Porous or cellular plastics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
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JP2019016361 | 2019-01-31 | ||
JP2019016361 | 2019-01-31 | ||
PCT/JP2020/003509 WO2020158886A1 (ja) | 2019-01-31 | 2020-01-30 | 多層発泡体シート |
Publications (2)
Publication Number | Publication Date |
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JPWO2020158886A1 true JPWO2020158886A1 (ja) | 2021-12-09 |
JPWO2020158886A5 JPWO2020158886A5 (zh) | 2022-12-15 |
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JP2020516941A Pending JPWO2020158886A1 (ja) | 2019-01-31 | 2020-01-30 | 多層発泡体シート |
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JP (1) | JPWO2020158886A1 (zh) |
KR (1) | KR20210121049A (zh) |
CN (1) | CN113348072A (zh) |
WO (1) | WO2020158886A1 (zh) |
Families Citing this family (1)
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US20230321959A1 (en) * | 2020-08-07 | 2023-10-12 | Sekisui Chemical Co., Ltd. | Multilayer foam sheet |
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JP2000141528A (ja) * | 1998-11-16 | 2000-05-23 | Kanegafuchi Chem Ind Co Ltd | 自動車内装材用発泡積層シート |
JP2002331624A (ja) * | 2001-03-08 | 2002-11-19 | Jsp Corp | 多層ポリプロピレン系樹脂発泡板およびその組立箱 |
JP2004230795A (ja) * | 2003-01-31 | 2004-08-19 | Asahi Kasei Life & Living Corp | スチレン系樹脂積層シート及び容器 |
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WO2016047610A1 (ja) * | 2014-09-24 | 2016-03-31 | 日東電工株式会社 | 積層体 |
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JPH0867080A (ja) * | 1994-08-30 | 1996-03-12 | Toray Ind Inc | 感熱孔版用原紙 |
JP4666541B2 (ja) * | 2000-06-09 | 2011-04-06 | 日東電工株式会社 | カバーシート |
JP4803721B2 (ja) * | 2005-12-22 | 2011-10-26 | 株式会社ジェイエスピー | ポリエチレン系樹脂積層発泡体 |
JP5808156B2 (ja) * | 2011-06-08 | 2015-11-10 | 株式会社石山製作所 | 多層吸着シート |
JP6207009B2 (ja) | 2012-07-03 | 2017-10-04 | 積水化学工業株式会社 | 架橋ポリオレフィン樹脂発泡シート |
KR20170008063A (ko) * | 2015-07-13 | 2017-01-23 | 주식회사 서연이화 | 자동차의 내장 기재용 다층 복합재와 그 제조 방법 |
US20190358944A1 (en) * | 2016-09-12 | 2019-11-28 | Sekisui Chemical Co., Ltd. | Resin laminate |
CN109890886B (zh) * | 2016-11-07 | 2023-01-10 | 积水化学工业株式会社 | 多层发泡片、多层发泡片的制造方法及胶带 |
CN108973281B (zh) * | 2017-05-26 | 2020-01-03 | 住友化学株式会社 | 树脂层叠体 |
-
2020
- 2020-01-30 WO PCT/JP2020/003509 patent/WO2020158886A1/ja active Application Filing
- 2020-01-30 JP JP2020516941A patent/JPWO2020158886A1/ja active Pending
- 2020-01-30 CN CN202080011075.3A patent/CN113348072A/zh active Pending
- 2020-01-30 KR KR1020217023847A patent/KR20210121049A/ko unknown
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JP2000141528A (ja) * | 1998-11-16 | 2000-05-23 | Kanegafuchi Chem Ind Co Ltd | 自動車内装材用発泡積層シート |
JP2002331624A (ja) * | 2001-03-08 | 2002-11-19 | Jsp Corp | 多層ポリプロピレン系樹脂発泡板およびその組立箱 |
JP2004230795A (ja) * | 2003-01-31 | 2004-08-19 | Asahi Kasei Life & Living Corp | スチレン系樹脂積層シート及び容器 |
JP2011005797A (ja) * | 2009-06-29 | 2011-01-13 | Dainippon Printing Co Ltd | 電子部品用断熱材及びその製造方法 |
WO2011024849A1 (ja) * | 2009-08-25 | 2011-03-03 | 旭化成イーマテリアルズ株式会社 | 微多孔膜捲回体及びその製造方法 |
WO2016047610A1 (ja) * | 2014-09-24 | 2016-03-31 | 日東電工株式会社 | 積層体 |
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CN113348072A (zh) | 2021-09-03 |
KR20210121049A (ko) | 2021-10-07 |
WO2020158886A1 (ja) | 2020-08-06 |
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