KR880011246A - 실리카층으로 피복된 역반사시이트 - Google Patents

실리카층으로 피복된 역반사시이트 Download PDF

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KR880011246A
KR880011246A KR1019880002435A KR880002435A KR880011246A KR 880011246 A KR880011246 A KR 880011246A KR 1019880002435 A KR1019880002435 A KR 1019880002435A KR 880002435 A KR880002435 A KR 880002435A KR 880011246 A KR880011246 A KR 880011246A
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retroreflective sheet
polymer
silica
weight
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KR950013690B1 (ko
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요셉 황 츌리
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도날드 밀러 셀
미네소타 마이닝 앤드 매뉴팩츄어링 컴패니
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/833—Chemically modified polymers by nitrogen containing compounds
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    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
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    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/512—Preformed road surface markings, e.g. of sheet material; Methods of applying preformed markings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/259—Silicic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Abstract

내용없음

Description

실리카층으로 피복된 역반사시이트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 각종 역반사시이트재의 이슬상태 노출시간에 대한 광도보유율의 그래프도.
제2도는 제1도와 유사한 이승상태 노출시간에 대한 광도 보유율의 그래프도.
제3도는 역반사시이트의 내오염성시험상태의 시험 사이클수에 대한 광도보유율의 그래프도.

Claims (9)

  1. 실리카와, 하기와 같이 이루어지는 군에서 선택된 투명중합체로 구성되고, 실리카가 투명보호 피복층중 약10-70％가 포함되는 아크릴중합체의 경우를 제외하고는 실리카가 투명보호 피복층중 약10-80％가 포함되는 것을 특징으로 하는 투명보호 피복층을 가지는 역반사 시이트 : 지방족 폴리우레탄, 적어도 하나의 카르복실산기 EH는 히드롤실기를 함유하는 공중합체를 15중량 ％이하의 미량을 함유하는 폴리비닐클로라이드 공중합체, 및 -20℃ 내지 60℃의 유리전이온도를 가지는 아크릴 중합체.
  2. 제1항에 있어서, 미량의 친수성 폴리실록산 중합체를 포함하는 것을 특징으로 하는 역반사 시이트.
  3. 제1항에 있어서, 실리카가 입경이 50mm 미만인 입자를 포함하는 것을 특징으로 하는 역반사시이트.
  4. 제1항에 있어서, 투명중합체가 비닐 클로라이드와, 말레인산, 아크릴산, 메타크릴산 및 비닐 알콜올로 이루어진 군에서 선택된 적어도 하나의 단량체와의 공중합체인 것을 특징으로 하는 제품.
  5. 제1항에 있어서, 투명중합체가 메틸 메타크릴레이트와 부틸 메타크릴레이트와의 공중합체인 아크릴 중합체인 것을 특징으로 하는 역반사시이트.
  6. 제1항에 있어서, 투명중합체가 10중량 ％미만의 카르복실산기 함유 단량체 유닛을 함유하는 지방족 폴리우레탄인 것을 특징으로 하는 역반사시이트.
  7. 하기의 단계로 구성되는 보호 실리카 피복층을 가지는 역반사시이트의 제조방법:
    A. 하기와 같이 보호 피복조성물을 제조한다.
    1) 수분산액중의 지방족 폴리우레탄, 유기용매중의 지방족 폴리우레탄 적어도 하나의 카르복실산기 또는 히드록실기를 함유하는 공중합체를 15중량 ％이하의 미량을 함유하는 폴리비닐클로라이드 공중합체, 및 물보다 높은 비점을 가지는 적어도 하나의 용매를 함유하는 수성유화제중의 -20℃ 내지 60℃의 유리전이 온도를 가지는 아크릴 중합체로 이루어지는 군에서 선택된 투명 중합체조성물을 준비하고,
    2) 단계 1)의 중합체와 콜로이드 입경이 50mm 미만인 실리카졸을 Sio2와 단계 1)의 중합체 고형분의 총량에 대하여 SiO2함량이 10-80중량 ％, 아크릴 중합체의 경우에는 10-70중량 ％가 되도록 서서히 혼합한다.
    B. 역반사 시이트를 준비하고 이 역반사 시이트를 단계 A의 보호피복 조성물로 피복한다.
    C. 단계 B의 피복 역반사시이트를 건조시킨다.
  8. 제7항에 있어서, 단계 B의 역반사 시이트는 보호피복조성물로 피복하기전에 코로나 방전시키는 단계를 포함하는 것을 특징으로 하는 제조방법.
  9. 콜로이드 입경이 50mm 미만인 콜로이드 실리카와, 수분산액중의 지방족 폴리우레탄, 용기 용매중의 지방족 폴리우레탄, 적어도 하나의 카르복실산기 또는 히드록실기를 함유하는 공중합체를 15중량 ％이하의 미량을 함유하는 폴리비닐클로라이드 공중합체 및 물보다 높은 비점을 가지는 적어도 하나의 용매를 함유하는 수성유화제중의 -20 내지 60℃의 유리전이온도를 가지는 아크릴중합체로 이루어지는 군에서 선택된 중합체 조성물과의 혼합물로 구성되고, 이 혼합물은 실리키와 중합체 고형분의 총량에 대하여 10 내지 80중량％의 실리카를 포함하는 것을 특징으로 하는 피복 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880002435A 1987-03-09 1988-03-09 실리카층으로 피복된 역반사 시이트 KR950013690B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US023375 1987-03-09
US07/023,375 US4755425A (en) 1987-03-09 1987-03-09 Retroreflective sheet coated with silica layer
US87-023,375 1987-03-09
US07/151,541 US4844976A (en) 1987-03-09 1988-02-18 Retroreflective sheet coated with silica layer
US88-151,541 1988-02-18
US151541 1988-02-18

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KR880011246A true KR880011246A (ko) 1988-10-27
KR950013690B1 KR950013690B1 (ko) 1995-11-13

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US (1) US4844976A (ko)
EP (1) EP0286225B1 (ko)
JP (1) JP2714389B2 (ko)
KR (1) KR950013690B1 (ko)
AU (1) AU602193B2 (ko)
BR (1) BR8801004A (ko)
CA (1) CA1336303C (ko)
DE (1) DE3881258T2 (ko)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8800833D0 (sv) * 1988-03-09 1988-03-09 Dan Lundgren Skalpell
AU640123B2 (en) * 1989-01-31 1993-08-19 Orica Australia Pty Ltd Silicone coating compositions
US5087508A (en) * 1990-05-30 1992-02-11 Minnesota Mining And Manufacturing Company Dew and frost resistant signs
ZA918849B (en) * 1990-12-06 1992-08-26 Minnesota Mining & Mfg Articles exhibiting durable fluorescence
EP0864622A3 (en) * 1991-01-23 2000-04-26 Matsushita Electric Industrial Co., Ltd Water- and oil- repellant article
WO1994019710A2 (en) * 1993-02-16 1994-09-01 Minnesota Mining And Manufacturing Company Thermal print receptive and frangible retroreflective polymeric sheetings
WO1995003558A1 (en) * 1993-07-19 1995-02-02 Reflexite Corporation Retroreflective structure
AU2245795A (en) * 1994-05-19 1995-12-18 Minnesota Mining And Manufacturing Company Polymeric article having improved hydrophilicity and a method of making the same
US5512219A (en) * 1994-06-03 1996-04-30 Reflexite Corporation Method of casting a microstructure sheet having an array of prism elements using a reusable polycarbonate mold
US5514441A (en) * 1994-09-30 1996-05-07 Avery Dennison Corporation Retroreflective sheeting with improved topcoat
CN1116623C (zh) * 1994-11-07 2003-07-30 美国3M公司 标志制品及其制造方法
US5601911A (en) * 1994-11-24 1997-02-11 Nippon Carbidekogyo Kabushiki Kaisha Capsule type retroreflective sheeting
DE69615304T2 (de) * 1995-04-28 2002-05-02 Basf Nof Coatings Co Ltd Überzugszusammensetzung, verfahren zu ihrer herstellung und verfahren zur herstellung einer anorganischen oxidsoldispersion
US6143224A (en) * 1995-05-18 2000-11-07 Reflexite Corporation Method for forming a retroreflective sheeting
US5677050A (en) * 1995-05-19 1997-10-14 Minnesota Mining And Manufacturing Company Retroreflective sheeting having an abrasion resistant ceramer coating
US5820978A (en) * 1995-11-09 1998-10-13 Minnesota Mining And Manufacturing Company Durability improved colloidal silica coating
GB2322432B (en) * 1997-02-20 1999-02-03 Bristol Myers Squibb Co A pinch valve for a drainage bag and a method of assembly
FR2761903B1 (fr) * 1997-04-11 1999-06-04 Pebeo Ind Gel thixotrope aqueux transparent et son procede de fabrication
US5959793A (en) * 1997-06-06 1999-09-28 Globe-Amerada Glass Co. Laminated safety mirror with reflective coating adjacent the bonding layer
US6723121B1 (en) * 1997-06-18 2004-04-20 Scimed Life Systems, Inc. Polycarbonate-polyurethane dispersions for thrombo-resistant coatings
US6054208A (en) * 1998-01-16 2000-04-25 Avery Dennison Corporation Film forming mixtures, image bearing films and image bearing retroreflective sheeting
US6352758B1 (en) * 1998-05-04 2002-03-05 3M Innovative Properties Company Patterned article having alternating hydrophilic and hydrophobic surface regions
US6245833B1 (en) 1998-05-04 2001-06-12 3M Innovative Properties Ceramer composition incorporating fluoro/silane component and having abrasion and stain resistant characteristics
US6265061B1 (en) 1998-05-04 2001-07-24 3M Innovative Properties Company Retroflective articles including a cured ceramer composite coating having abrasion and stain resistant characteristics
US6132861A (en) * 1998-05-04 2000-10-17 3M Innovatives Properties Company Retroreflective articles including a cured ceramer composite coating having a combination of excellent abrasion, dew and stain resistant characteristics
JPH11333992A (ja) * 1998-05-25 1999-12-07 Daikin Ind Ltd 耐汚染付着性の良好な内外装用の構築材
US6376135B2 (en) 1999-05-11 2002-04-23 The Standard Register Company Image bonding treatment for retroreflective surfaces
FR2814476B1 (fr) * 2000-09-11 2003-04-11 Arjo Wiggins Sa Feuille de securite comportant une couche transparente ou translucide
NO315109B1 (no) * 2001-03-16 2003-07-14 Trond M Trondsen Anvendelse av et kort til bruk ved ulykker
US20030211299A1 (en) * 2001-09-27 2003-11-13 3M Innovative Properties Company Adhesion-enhancing surfaces for marking materials
EP1325947A3 (en) * 2001-12-27 2004-01-07 General Electric Company Anti-fog coating composition, process, and article
EP1497676B1 (en) * 2002-04-18 2007-02-14 3M Innovative Properties Company Retroreflective article comprising water-borne acrylic topcoats
US20030198814A1 (en) * 2002-04-23 2003-10-23 3M Innovative Properties Company Retroreflective sheeting comprising thin continuous hardcoat
DE10343675A1 (de) 2003-09-18 2005-04-14 Bayer Materialscience Ag Wässrige Klebstoff-Dispersionen
US7703456B2 (en) * 2003-12-18 2010-04-27 Kimberly-Clark Worldwide, Inc. Facemasks containing an anti-fog / anti-glare composition
US7504156B2 (en) * 2004-04-15 2009-03-17 Avery Dennison Corporation Dew resistant coatings
JP6087369B2 (ja) * 2011-11-21 2017-03-01 スリーエム イノベイティブ プロパティズ カンパニー ナノ粒子を含む塗料保護フィルム
WO2015171405A1 (en) * 2014-05-09 2015-11-12 3M Innovative Properties Company Retroreflective articles
WO2019064973A1 (ja) * 2017-09-29 2019-04-04 富士フイルム株式会社 防曇層積層体
CN208327890U (zh) 2018-01-10 2019-01-04 3M创新有限公司 一种易清洁保护膜、一种基板组件

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH219890A (de) * 1939-05-27 1942-03-15 Jenaer Glaswerk Schott & Gen Verfahren zur Herstellung einer oder mehrerer übereinanderliegender, dünner, widerstandsfähiger Schichten auf festen Gegenständen.
US2326634A (en) * 1941-12-26 1943-08-10 Minnesota Mining & Mfg Reflex light reflector
US2407680A (en) * 1945-03-02 1946-09-17 Minnesota Mining & Mfg Reflex light reflector
US3224899A (en) * 1961-08-17 1965-12-21 Christopher L Wilson Wettable polyurethane sponge
US3706589A (en) * 1969-06-19 1972-12-19 Tadanori Fukuda Method for temporarily protecting the surfaces of an article
US3700478A (en) * 1970-11-09 1972-10-24 Minnesota Mining & Mfg Microspheres having an antireflection coating and their use
US3914469A (en) * 1972-08-09 1975-10-21 Richard Delano Method of controlling solar heat and light in green houses
US3940359A (en) * 1974-05-08 1976-02-24 E. I. Du Pont De Nemours And Company Soil-repellent coating compositions
JPS516193A (ja) * 1974-07-08 1976-01-19 Mitsui Toatsu Chemicals Bodonzai
US4025159A (en) * 1976-02-17 1977-05-24 Minnesota Mining And Manufacturing Company Cellular retroreflective sheeting
US4085245A (en) * 1976-04-15 1978-04-18 Xerox Corporation Transparencies for color xerographic copies
US4177315A (en) * 1977-03-04 1979-12-04 E. I. Du Pont De Nemours And Company Coated Polymeric substrates
JPS53111336A (en) * 1977-03-11 1978-09-28 Toray Ind Inc Coating composition
JPS559987A (en) * 1978-10-04 1980-01-24 Hisao Kawabe Deep plowing apparatus
JPS5599987A (en) * 1979-01-25 1980-07-30 Kansai Paint Co Ltd Method of preventing transparent article from fogging
US4367920A (en) * 1979-10-01 1983-01-11 Minnesota Mining And Manufacturing Company Retroflective sheeting
SE7908871L (sv) * 1979-10-26 1981-04-27 Electrolux Ab Anordning vid dammbehallare
DE2944325C2 (de) * 1979-11-02 1984-03-22 Vdo Adolf Schindling Ag, 6000 Frankfurt Passives elektrooptisches Anzeigeelement
GB2064987B (en) * 1979-11-14 1983-11-30 Toray Industries Process for producing transparent shaped article having enhanced anti-reflective effect
US4311763A (en) * 1980-07-18 1982-01-19 General Electric Company Silicone resin coating composition
EP0069133B2 (en) * 1981-01-15 1990-04-11 Battelle Development Corporation Photo setting composition for coating substrates with an abrasion-resistant transparent or translucent film
JPS5813620A (ja) * 1981-07-17 1983-01-26 Asahi Glass Co Ltd 微粒状シリカ分散ポリオ−ルおよびポリウレタンの製造方法
US4390373A (en) * 1981-10-07 1983-06-28 Swedlow, Inc. Transparent abrasion resistant filled organo-polysiloxane coatings containing colloidal antimony oxide and colloidal silica
JPS59204669A (ja) * 1983-05-06 1984-11-20 Asahi Glass Co Ltd 耐摩耗性塗膜用組成物
JPS6067386A (ja) * 1983-09-21 1985-04-17 川崎重工業株式会社 管状物の荷役装置
JPS60137939A (ja) * 1983-12-27 1985-07-22 Asahi Glass Co Ltd 表面硬化用塗料および塗料被膜形成物品
JPS60147477A (ja) * 1984-01-09 1985-08-03 Nippon Sheet Glass Co Ltd コ−テイング組成物
JPS60166355A (ja) * 1984-02-09 1985-08-29 Toshiba Silicone Co Ltd 被覆用組成物
JPS60179471A (ja) * 1984-02-24 1985-09-13 Toray Ind Inc 被覆組成物
US4513112A (en) * 1984-03-07 1985-04-23 Lord Corporation High build, ambient cure coating compositions
MX169129B (es) * 1984-08-10 1993-06-22 Amerace Corp Metodo para producir construcciones de lamina de estructura laminada retrorreflejante del tipo de esquinas de cubo y el producto obtenido con el mismo.
US4564556A (en) * 1984-09-24 1986-01-14 Minnesota Mining And Manufacturing Company Transparent non-vitreous ceramic particulate
US4664966A (en) * 1985-11-18 1987-05-12 Minnesota Mining And Manufacturing Company Enclosed-lens retroreflective sheeting having tough, weather-resistant, transparent cover film
KR950005393Y1 (ko) * 1991-04-01 1995-07-08 주식회사 Lg전자 칼라수상관의 새도우 마스크 탄성지지부재
JP2950028B2 (ja) * 1992-07-23 1999-09-20 日本電気株式会社 光半導体素子の製造方法
JPH0679071A (ja) * 1992-09-01 1994-03-22 Toshiba Corp 舞台機構制御装置

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AU602193B2 (en) 1990-10-04
EP0286225B1 (en) 1993-05-26
DE3881258T2 (de) 1993-11-25
EP0286225A1 (en) 1988-10-12
KR950013690B1 (ko) 1995-11-13
AU1238688A (en) 1988-09-08
CA1336303C (en) 1995-07-11
JPS63307948A (ja) 1988-12-15
JP2714389B2 (ja) 1998-02-16
DE3881258D1 (de) 1993-07-01
US4844976A (en) 1989-07-04
BR8801004A (pt) 1988-10-11

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