JP7555358B2 - 微小球被覆ポリウレタン物品及びそれを作製する方法 - Google Patents

微小球被覆ポリウレタン物品及びそれを作製する方法 Download PDF

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Publication number
JP7555358B2
JP7555358B2 JP2021568504A JP2021568504A JP7555358B2 JP 7555358 B2 JP7555358 B2 JP 7555358B2 JP 2021568504 A JP2021568504 A JP 2021568504A JP 2021568504 A JP2021568504 A JP 2021568504A JP 7555358 B2 JP7555358 B2 JP 7555358B2
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Japan
Prior art keywords
layer
bead
diisocyanate
article
microspheres
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JP2021568504A
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English (en)
Japanese (ja)
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JP2022533156A (ja
JPWO2020234697A5 (https=
JP2022533156A5 (https=
Inventor
シー. クラーク,ジョン
ピー. バエッツォルド,ジョン
シー. ホー,チャーリー
ジェイ. クゲル,アレクサンダー
ルー,ヨンシャン
エー. ポマー,クリス
エム. ジェネン,ジャイ
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JPWO2020234697A5 publication Critical patent/JPWO2020234697A5/ja
Publication of JP2022533156A5 publication Critical patent/JP2022533156A5/ja
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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 synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/40Layered products comprising a layer of synthetic resin comprising polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/02Synthetic macromolecular particles
    • B32B2264/0214Particles made of materials belonging to B32B27/00
    • B32B2264/0228Vinyl resin particles, e.g. polyvinyl acetate, polyvinyl alcohol polymers or ethylene-vinyl acetate copolymers
    • B32B2264/0235Aromatic vinyl resin, e.g. styrenic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/02Synthetic macromolecular particles
    • B32B2264/0214Particles made of materials belonging to B32B27/00
    • B32B2264/025Acrylic resin particles, e.g. polymethyl methacrylate or ethylene-acrylate copolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/02Synthetic macromolecular particles
    • B32B2264/0214Particles made of materials belonging to B32B27/00
    • B32B2264/0292Polyurethane particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/101Glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/105Metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10Inorganic particles
    • B32B2264/107Ceramic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/12Mixture of at least two particles made of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2274/00Thermoplastic elastomer material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54Yield strength; Tensile strength
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/748Releasability
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2405/00Adhesive articles, e.g. adhesive tapes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00Vehicles

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
JP2021568504A 2019-05-17 2020-05-13 微小球被覆ポリウレタン物品及びそれを作製する方法 Active JP7555358B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962849665P 2019-05-17 2019-05-17
US62/849,665 2019-05-17
PCT/IB2020/054532 WO2020234697A1 (en) 2019-05-17 2020-05-13 Microsphere-coated polyurethane articles and methods of making the same

Publications (4)

Publication Number Publication Date
JP2022533156A JP2022533156A (ja) 2022-07-21
JPWO2020234697A5 JPWO2020234697A5 (https=) 2023-05-22
JP2022533156A5 JP2022533156A5 (https=) 2023-05-22
JP7555358B2 true JP7555358B2 (ja) 2024-09-24

Family

ID=70918732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021568504A Active JP7555358B2 (ja) 2019-05-17 2020-05-13 微小球被覆ポリウレタン物品及びそれを作製する方法

Country Status (5)

Country Link
US (1) US12122127B2 (https=)
EP (1) EP3969279B1 (https=)
JP (1) JP7555358B2 (https=)
CN (1) CN113825642B (https=)
WO (1) WO2020234697A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4136146A1 (en) * 2020-04-17 2023-02-22 3M Innovative Properties Company Microsphere-coated polyurethane articles and methods of making the same
WO2022085824A1 (ko) * 2020-10-22 2022-04-28 엘지전자 주식회사 커버 글래스, 커버 글래스 제조방법 및 이동 단말기

Citations (1)

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JP2017512683A (ja) 2014-04-02 2017-05-25 スリーエム イノベイティブ プロパティズ カンパニー 耐摩耗性ミクロスフィア物品

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USRE24906E (en) 1955-11-18 1960-12-13 Pressure-sensitive adhesive sheet material
US3331729A (en) 1963-02-14 1967-07-18 Minnesota Mining & Mfg Adhesive bonding method and product
US3700305A (en) 1970-12-14 1972-10-24 Minnesota Mining & Mfg Retroreflective microspheres having a dielectric mirror on a portion of their surface and retroreflective constructions containing such microspheres
US4418120A (en) 1982-07-19 1983-11-29 Minnesota Mining And Manufacturing Co. Tackified crosslinked acrylic adhesives
CA1244306A (en) 1982-09-02 1988-11-08 Louis C. Belisle Retroreflective sheeting
US4725494A (en) * 1982-09-02 1988-02-16 Minnesota Mining And Manufacturing Co. Retroreflective sheeting
US4619867A (en) 1983-06-14 1986-10-28 Minnesota Mining And Manufacturing Company Azlactone-containing pressure-sensitive adhesives
KR880700037A (ko) 1985-07-08 1988-02-15 도날드 밀러 셀 교차 결합된 압감 접착제
US4835217A (en) 1985-10-17 1989-05-30 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive having broad useful temperature range
JP2546853B2 (ja) 1987-09-03 1996-10-23 オーツタイヤ株式会社 装飾性ビーズコートシートおよびその製造方法
US5620775A (en) 1995-11-03 1997-04-15 Minnesota Mining And Manufacturing Company Low refractive index glass microsphere coated article having a smooth surface and a method for preparing same
EP0863813B1 (en) * 1995-11-22 2002-01-02 Minnesota Mining And Manufacturing Company Durable pavement marking tape with screencoated polyurethane topcoat
KR20030028832A (ko) * 2000-09-01 2003-04-10 쓰리엠 이노베이티브 프로퍼티즈 캄파니 비닐막에 적층된 광 코어를 가진 시이트, 재귀반사 물품및 이의 제조 방법
AU2002363242A1 (en) 2001-10-31 2003-05-12 3M Innovative Properties Company Cross-linked primer composition and use thereof in thermoformable films
EP2081769B1 (en) 2006-10-04 2016-08-10 3M Innovative Properties Company Method of making multilayer polyurethane protective film
US20090246439A1 (en) 2008-03-31 2009-10-01 3M Innovative Properties Company Decorative sheet
CN102893188B (zh) * 2010-05-25 2016-11-02 3M创新有限公司 外露透镜逆反射制品
EP2581216A1 (en) 2011-10-12 2013-04-17 Dow Global Technologies LLC Panel with fire barrier
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TWM436561U (en) * 2012-04-27 2012-09-01 Chaei Hsin Entpr Co Ltd Reflection film structure for preformed structural component
JP6388589B2 (ja) 2012-10-04 2018-09-12 スリーエム イノベイティブ プロパティズ カンパニー 熱成形可能な微小球物品
CN103792604B (zh) 2012-10-26 2016-12-21 3M创新有限公司 回归反射制品和附饰物
US20150343502A1 (en) 2012-12-20 2015-12-03 3M Innovative Properties Company Anti-soiling, abrasion resistant constructions and methods of making
CN105683305B (zh) 2013-06-26 2018-11-13 3M创新有限公司 耐污染性微球体制品
KR102300849B1 (ko) 2014-02-13 2021-09-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 이중 경화 내오염성 미소구체 물품
US10545268B2 (en) 2014-05-09 2020-01-28 3M Innovative Properties Company Retroreflective articles
CN105891924B (zh) 2015-02-13 2019-07-09 3M创新有限公司 具有高温稳定性的柔性微球制品
CN108139515B (zh) 2015-07-07 2021-05-04 3M创新有限公司 用于光定向制品的聚氨酯层
DE112016003676T5 (de) 2015-08-12 2018-05-30 3M Innovative Properties Company Chemikalienbeständige Mikrokügelchen-Artikel
JP6838857B2 (ja) 2015-12-07 2021-03-03 スリーエム イノベイティブ プロパティズ カンパニー 積層体、接着キット、積層構造体及びその製造方法、並びにコンタクト接着剤組成物
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Also Published As

Publication number Publication date
JP2022533156A (ja) 2022-07-21
EP3969279B1 (en) 2023-06-28
CN113825642A (zh) 2021-12-21
EP3969279A1 (en) 2022-03-23
WO2020234697A1 (en) 2020-11-26
CN113825642B (zh) 2024-04-26
US20220219435A1 (en) 2022-07-14
US12122127B2 (en) 2024-10-22

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