JP7800135B2 - 水膜の評価方法及び防曇剤の評価方法 - Google Patents

水膜の評価方法及び防曇剤の評価方法

Info

Publication number
JP7800135B2
JP7800135B2 JP2021500132A JP2021500132A JP7800135B2 JP 7800135 B2 JP7800135 B2 JP 7800135B2 JP 2021500132 A JP2021500132 A JP 2021500132A JP 2021500132 A JP2021500132 A JP 2021500132A JP 7800135 B2 JP7800135 B2 JP 7800135B2
Authority
JP
Japan
Prior art keywords
image
fogging
water film
water
agent
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.)
Active
Application number
JP2021500132A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022107316A1 (https=
Inventor
龍一郎 福田
智彦 小竹
麻理 清水
知里 吉川
貴大 山中
由理 中根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
Showa Denko Materials Co Ltd
Resonac Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Chemical Co Ltd, Showa Denko Materials Co Ltd, Resonac Corp filed Critical Hitachi Chemical Co Ltd
Publication of JPWO2022107316A1 publication Critical patent/JPWO2022107316A1/ja
Application granted granted Critical
Publication of JP7800135B2 publication Critical patent/JP7800135B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/8422—Investigating thin films, e.g. matrix isolation method
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0208—Investigating surface tension of liquids by measuring contact angle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N13/02—Investigating surface tension of liquids
    • G01N2013/0275—Investigating surface tension of liquids involving surface-active agents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1765—Method using an image detector and processing of image signal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2021500132A 2020-11-20 2020-11-20 水膜の評価方法及び防曇剤の評価方法 Active JP7800135B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/043409 WO2022107316A1 (ja) 2020-11-20 2020-11-20 水膜の評価方法及び防曇剤の評価方法

Publications (2)

Publication Number Publication Date
JPWO2022107316A1 JPWO2022107316A1 (https=) 2022-05-27
JP7800135B2 true JP7800135B2 (ja) 2026-01-16

Family

ID=81708040

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021500132A Active JP7800135B2 (ja) 2020-11-20 2020-11-20 水膜の評価方法及び防曇剤の評価方法
JP2022563807A Pending JPWO2022107823A1 (https=) 2020-11-20 2021-11-17

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022563807A Pending JPWO2022107823A1 (https=) 2020-11-20 2021-11-17

Country Status (6)

Country Link
US (1) US20230393055A1 (https=)
EP (1) EP4246129A4 (https=)
JP (2) JP7800135B2 (https=)
KR (1) KR20230106670A (https=)
CN (1) CN116724223A (https=)
WO (2) WO2022107316A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4477724A4 (en) * 2022-03-02 2025-06-11 Resonac Corporation Antifogging agent, antifogging method for vehicle lamp structure and vehicle lamp structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003050219A (ja) 2001-08-07 2003-02-21 Matsushita Electric Works Ltd 防曇性評価装置
WO2016140146A1 (ja) 2015-03-03 2016-09-09 株式会社スリーボンド 防曇剤組成物
JP2017090085A (ja) 2015-11-04 2017-05-25 協和界面科学株式会社 防曇性評価装置および防曇性評価方法
CN107651864A (zh) 2017-11-13 2018-02-02 苏州安洁科技股份有限公司 一种玻璃物理气相沉积增透膜后加防雾性能的工艺
JP2018025476A (ja) 2016-08-10 2018-02-15 株式会社Ｓｃｒｅｅｎホールディングス パターン倒壊状況画像およびその生成方法
JP2018115864A (ja) 2017-01-16 2018-07-26 株式会社エフピコ 合成樹脂製シートの防曇性評価方法、及び、包装用容器又は包装用容器の蓋の防曇性評価方法
WO2019240237A1 (ja) 2018-06-15 2019-12-19 三菱ケミカル株式会社 食品包装用フィルム、食品包装用ストレッチフィルム、食品包装用自動包装機用フィルム、食品包装方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152448A (en) * 1981-03-13 1982-09-20 Toshiba Corp Water apparatus and its manufacture
JPH0929185A (ja) * 1995-07-17 1997-02-04 Takaaki Satake 果皮表面に固有のネットパターンを有する青果物の等級判定方法
JPH10101377A (ja) * 1996-09-27 1998-04-21 Central Glass Co Ltd 防曇性被膜及びその製法
DE19846530A1 (de) * 1998-10-09 2000-04-13 Henkel Kgaa Verfahren zur Kontrolle einer flächigen oder räumlichen Verteilung
JP2000344546A (ja) * 1999-06-01 2000-12-12 Central Glass Co Ltd 親水性・防曇性基材およびその製造方法
FR2974904B1 (fr) * 2011-05-04 2014-10-31 Essilor Int Procede et systeme de determination de la performance anti-buee d'un article d'optique transparent
JP2015068708A (ja) * 2013-09-27 2015-04-13 株式会社東芝 表面状態評価装置及び表面状態評価方法
JP6676889B2 (ja) 2014-06-30 2020-04-08 日油株式会社 防曇剤組成物
WO2019180723A1 (en) * 2018-03-21 2019-09-26 Bar-Ilan University In-situ thin coating of oxide particles onto surfaces and their applications
US20220073702A1 (en) * 2018-12-26 2022-03-10 Miyoshi Oil & Fat Co., Ltd. Light-resistant, heat-resistant and durable ultraviolet absorber

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003050219A (ja) 2001-08-07 2003-02-21 Matsushita Electric Works Ltd 防曇性評価装置
WO2016140146A1 (ja) 2015-03-03 2016-09-09 株式会社スリーボンド 防曇剤組成物
JP2017090085A (ja) 2015-11-04 2017-05-25 協和界面科学株式会社 防曇性評価装置および防曇性評価方法
JP2018025476A (ja) 2016-08-10 2018-02-15 株式会社Ｓｃｒｅｅｎホールディングス パターン倒壊状況画像およびその生成方法
JP2018115864A (ja) 2017-01-16 2018-07-26 株式会社エフピコ 合成樹脂製シートの防曇性評価方法、及び、包装用容器又は包装用容器の蓋の防曇性評価方法
CN107651864A (zh) 2017-11-13 2018-02-02 苏州安洁科技股份有限公司 一种玻璃物理气相沉积增透膜后加防雾性能的工艺
WO2019240237A1 (ja) 2018-06-15 2019-12-19 三菱ケミカル株式会社 食品包装用フィルム、食品包装用ストレッチフィルム、食品包装用自動包装機用フィルム、食品包装方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
大須賀弘，包装技術 よもやまばなし 第26回防曇性評価法，食品包装，2018年05月，Vol.62 No.5，pp.52-57

Also Published As

Publication number Publication date
WO2022107316A1 (ja) 2022-05-27
EP4246129A1 (en) 2023-09-20
US20230393055A1 (en) 2023-12-07
JPWO2022107316A1 (https=) 2022-05-27
JPWO2022107823A1 (https=) 2022-05-27
CN116724223A (zh) 2023-09-08
WO2022107823A1 (ja) 2022-05-27
EP4246129A4 (en) 2024-05-15
KR20230106670A (ko) 2023-07-13

Similar Documents

Publication Publication Date Title
US6251523B1 (en) Reflection preventing glass plate and production method thereof and coating composition for reflection preventing
JP5057199B2 (ja) 中空状ＳｉＯ２微粒子分散液の製造方法、塗料組成物及び反射防止塗膜付き基材
CN1477160A (zh) 阳离子混合氧化物分散体、涂布颜料和吸墨介质
JP5157143B2 (ja) 反射防止膜付き基体
JP2015143297A (ja) コアシェル型酸化物微粒子の分散液、その製造方法、およびその用途
JP7800135B2 (ja) 水膜の評価方法及び防曇剤の評価方法
JP5713668B2 (ja) ハードコート層膜形成用塗料組成物
US20230407134A1 (en) Antifogging agent, hydrophilizing agent, and antifogging method for vehicular lamp structure
WO2016140146A1 (ja) 防曇剤組成物
JP7404880B2 (ja) 車両用ランプ構造体の防曇方法、防曇剤及び親水化剤
JP7683477B2 (ja) 防曇剤及び車両用ランプ構造体の防曇方法
EP4474439A1 (en) Anti-fogging agent, anti-fogging method for vehicle lamp structure, and vehicle lamp structure
EP4600319A1 (en) Anti-fogging agent, anti-fogging method for vehicle lamp structure, and vehicle lamp structure
EP4477724A1 (en) Anti-fogging agent, anti-fogging method for vehicle lamp structure, and vehicle lamp structure
WO2022107878A1 (ja) 車両用ランプ構造体の防曇方法、防曇剤、親水化剤、防曇膜、及び車両用ランプ構造体
EP4368679A1 (en) Coating composition
EP4707355A1 (en) Anti-fogging agent, method for preventing fogging of vehicle lamp structure, and vehicle lamp structure
CN116724093A (zh) 防雾剂、亲水化剂、及车辆用灯结构体的防雾方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230920

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241105

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20241227

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250226

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250603

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250804

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250815

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251202

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251215

R150 Certificate of patent or registration of utility model

Ref document number: 7800135

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150