TWM433951U - Photochromic windshield window film - Google Patents

Photochromic windshield window film Download PDF

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Publication number
TWM433951U
TWM433951U TW100219095U TW100219095U TWM433951U TW M433951 U TWM433951 U TW M433951U TW 100219095 U TW100219095 U TW 100219095U TW 100219095 U TW100219095 U TW 100219095U TW M433951 U TWM433951 U TW M433951U
Authority
TW
Taiwan
Prior art keywords
color
protective film
glass
film
externally
Prior art date
Application number
TW100219095U
Other languages
English (en)
Inventor
The-Fa Young
Original Assignee
Jin Eou Co Ltd
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 Jin Eou Co Ltd filed Critical Jin Eou Co Ltd
Priority to TW100219095U priority Critical patent/TWM433951U/zh
Priority to KR2020120004566U priority patent/KR20130002395U/ko
Publication of TWM433951U publication Critical patent/TWM433951U/zh

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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
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • 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
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
    • 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
    • B32B2307/724Permeability to gases, adsorption
    • B32B2307/7242Non-permeable
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Description

五、新型說明: 【新型所屬之技術領域】 本創作有關一種黏貼於玻璃外緣之變色隔熱防護 膜,尤指具有防止外來物撞擊、隔離紅外線熱源、紫外 線有害光之外貼式玻璃變色隔熱防護膜。 【先前技術】 如所知,一般黏貼於汽車擋風玻璃、玻璃帷幕、玻 璃窗上之遮光隔熱貼紙,主要係利用經染色或表面塗抹 紫外線抑制劑呈有色可阻抗紅外線及阻隔紫外線之聚乙 烯對苯二尹酸醋(Polyethylene Terephthalate 簡稱 PET)遮光隔熱薄膜,將其黏貼在上述各式玻璃内緣,使 達到隔離紅外線熱源、紫外線有害光源及遮蔽目的。 該PET遮光隔熱薄膜侷限黏貼在上述各式玻璃内 緣,主因其無法長期對抗風吹日曬雨淋,且其最大缺點 是無法保護該玻璃受堅硬物撞擊,例如,由道路上車輪 輾飛之石子、螺帽或堅硬物、小孩玩耍、施工不慎或不 明硬物衝擊或撞擊該玻璃’其將導致縱使内緣貼有遮光 隔熱薄膜之玻璃首當其衝的應聲破裂,雖不致使整面玻 璃粉碎四處飛濺,但也足使該玻璃產生局部破損或龜 裂,其由生活中許多汽車玻璃或玻璃牆上事後貼有防止 擴大損壞膠帶之破損窘態可見一斑。 鑑於上述傳統遮光隔熱薄膜或泛稱防爆貼紙所存在 之上述缺失,據以萌發創作人投入研發創新動機,其經 研究及測試終獲#開發完成本創作外貼式變色隔熱防護 膜’其主要結構包含外層為較厚具有防止外擊之防護膜 及内層為具有隔離紅外線熱源、紫外線有害光之變色隔 熱膜,使其可長時間抗衡強烈之風吹日曬雨淋,且其最 大特點係有效防止該玻璃受堅硬質直接之撞擊而導致之 破損或龜裂與自動調光變色提高紅外線阻隔功能。 【新型内容】 經染色、表面塗抹紫外線抑制劑及無機三氧化鎢溶 液W〇3之變色遮光隔熱薄膜已為普遍成熟之產物,將ρΕτ 薄膜適度染色及表面塗佈無機三氧化鶴溶液Wq3隨環境 溫度變化呈化學反應變色之PET變色遮光隔熱薄膜已成 功被應用黏貼在汽車、玻璃帷幕及玻璃窗上,惟其明顯 缺乏有效對被黏貼玻璃之撞擊保護。 本創作首創將外層較厚具有防止外擊之防護膜與内 層為具有隔離紅外線熱源、紫外線有害光之變色隔熱膜 相結合,使其具備有防止硬物撞擊、隔離紅外線熱源、 阻隔紫外線有害光源功能。 【實施方式】 請參第一圖所示,本創作外貼式玻璃變色隔熱防護膜 (1 ί主要包含一外層較厚之透光防護膜(1 1 )、一内 層較薄之變色隔熱膜(i 2)及一底層離型膜(i 3 ), 外層較厚之透光防護唭(11)與内層較薄之變色隔熱 膜(1 2)經黏膠(1 4)相黏合,另内層變色隔熱膜 (12)外緣塗佈有自黏膠(15),自黏膠(15)上 附貼該離型膜(1 3)β 參第二圖所示,上述離型膜(1 3 )具保護該外貼式 玻璃變色隔熱防護膜,使用時撕開離型膜(丄3)將外 貼式玻璃變色隔熱防護膜(i)以其自黏膠(i 5)黏 貼在汽車擋風玻璃或一般玻璃(2)外緣。 該外層較厚之透光防護膜(1 1 )為厚度大約4〜6 毫英吋mil主要以聚乙烯對苯二甲酸酯(p〇iyethylene Terephthalate簡稱PET)材質製成之透光防護膜,而内 層較薄之變色隔熱膜(1 2 )為厚度大約1〜3毫英吋mil 主要以聚乙烯對笨二甲酸酯(p〇lyethylene
Terephtha 1 ate簡稱PET)材質經染色及表面塗佈無機三
氧化鎢溶液Wo3隨環境溫度變化呈化學反應變色之pET 變色遮光隔熱材質製成之變色隔熱膜薄膜。 參第三圖所示,當本創作外貼式玻璃變色隔熱防護膜 (1)撕開離型膜(1 3)將其黏貼在汽車擋風玻璃或 一般玻璃(2)外緣時,若遇有外來硬物(3)撞擊, 其外來硬物(3)將不致直接撞擊易碎玻璃,具有良好 保護黏貼有該外貼式玻螭變色隔熱防護膜(i )之汽車 擋風玻璃或一般玻璃(2)功能,防止外來撞擊導致之 破損或龜裂。 本創作外貼式玻璃變色隔熱防護膜(1 ),其外層較 厚之透絲護膜(1 1 )’實施時其表面可印刷圖案以作 為遮蔽媒介。 【圖式簡單說明】 第一圖為本創作剖視圖。 第二圖為本創作將離型膜撕開示意剖視圖。 第二圖為本創作黏貼於汽車擋風玻璃或一般玻璃外緣並 遇有外來硬物撞擊實施例剖視圖。 M433951 【主要元件符號說明】 外貼式玻璃變色隔熱防護膜(1) 透光防護膜(1 1) 變色隔熱膜(1 2) 離型膜(1 3) 黏膠(14) 自黏膠(1 5) 汽車擋風玻璃或一般玻璃(2 ) 外來硬物(3 )

Claims (1)

  1. 六、申請專利範圍: 1. 一種外貼式玻璃變色隔熱防護膜(1 ),其直接黏貼 於玻璃外緣,主要包含: 一位於外層較厚之透光防護膜(1 1 ); 一位於内層較薄之變色隔熱膜(1 2)及; 一位於底層離型膜(1 3); 該外層且較厚之透光防護膜(11)與内層且較薄之 變色隔熱膜(1 2)經黏膠(1 4)相黏合,另内層 之變色隔熱膜(1 2)其外緣塗佈有自黏膠(1 5), 自黏膠(1 5)上附貼該離型膜(1 3)。 2. 如申請專利範圍第1項所述外貼式玻璃變色隔熱防護 膜,其中外貼式玻璃變色隔熱防護膜(1 ),使用時 撕開離型膜(1 3)以其自黏膠(1 5)將外貼式玻 璃變色隔熱防護膜(1)黏貼在汽車擋風玻璃或一般 玻璃(2)外緣,防止外來物撞擊導致汽車擋風玻璃 或一般玻璃(2)破損或龜裂。 3. 如申請專利範圍第1項所述外貼式玻璃變色隔熱防護 膜,其中外層較厚之透光防護膜(1 1 ),其為厚度 大約4〜6毫英吋mil主要以聚乙烯對苯二曱酸酯 (Polyethylene Terephthalate 簡稱 PET)材質製成 之透光防護膜。 4. 如申請專利範圍第1項所述外貼式玻璃變色隔熱防護 膜,其中内層較薄之變色隔熱膜(1 2),其為厚度 大約1〜3毫英吋mil主要以聚乙烯對苯二曱酸酯 (Polyethylene Terephthalate 簡稱 PET)材質經染 M433951 色及表面塗佈無機三氧化鎢溶液W〇3隨環境溫度變化 呈化學反應變色之PET變色遮光隔熱材質製成之變色 隔熱膜薄膜。 5.如申請專利範圍第1項所述外貼式玻璃變色隔熱防護 膜,其中外層較厚之透光防護膜(1 1 ),實施時其 表面可印刷圖案以作為遮蔽媒介。
TW100219095U 2011-10-12 2011-10-12 Photochromic windshield window film TWM433951U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW100219095U TWM433951U (en) 2011-10-12 2011-10-12 Photochromic windshield window film
KR2020120004566U KR20130002395U (ko) 2011-10-12 2012-05-31 외부부착식 유리 변색 및 단열 보호필름

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100219095U TWM433951U (en) 2011-10-12 2011-10-12 Photochromic windshield window film

Publications (1)

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TWM433951U true TWM433951U (en) 2012-07-21

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101980486B1 (ko) * 2018-06-12 2019-05-20 최경훈 열교 차단용 불연성 단열 시트 및 그 제조 방법
KR102547339B1 (ko) * 2021-01-15 2023-06-23 도레이첨단소재 주식회사 비산방지필름, 및 이를 포함하는 전자 디스플레이 및 전자장치

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