RU95121071A - TRANSPARENT PLASTIC PLATE FOR AIRCRAFT GLAZING - Google Patents

TRANSPARENT PLASTIC PLATE FOR AIRCRAFT GLAZING

Info

Publication number
RU95121071A
RU95121071A RU95121071/04A RU95121071A RU95121071A RU 95121071 A RU95121071 A RU 95121071A RU 95121071/04 A RU95121071/04 A RU 95121071/04A RU 95121071 A RU95121071 A RU 95121071A RU 95121071 A RU95121071 A RU 95121071A
Authority
RU
Russia
Prior art keywords
transparent plastic
plastic plate
plate according
paragraphs
copolymer
Prior art date
Application number
RU95121071/04A
Other languages
Russian (ru)
Other versions
RU2163215C2 (en
Inventor
Криг Манфред
ВЕБЕР Криста
ШИГЕТИ Петер
Original Assignee
Рем Гмбх
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
Priority claimed from DE4443355A external-priority patent/DE4443355A1/en
Application filed by Рем Гмбх filed Critical Рем Гмбх
Publication of RU95121071A publication Critical patent/RU95121071A/en
Application granted granted Critical
Publication of RU2163215C2 publication Critical patent/RU2163215C2/en

Links

Claims (9)

1. Прозрачная пластмассовая пластинка для остекления самолетов, состоящая в основном из сополимера метилметакрилата и дальнейшего акрилата, отличающаяся тем, что метилметакрилат взят в количестве ≥ 95% от веса сополимера, а в качестве дальнейшего акрилата содержит по меньшей мере один многофункциональный акрилат в количестве 0,5 - 5% от веса сополимера, причем она получена путем полимеризации в литьевой форме, при которой осуществляют конечную полимеризацию при 110 - 130oС в течение по меньшей мере 5 ч.1. A transparent plastic plate for glazing aircraft, consisting mainly of a copolymer of methyl methacrylate and further acrylate, characterized in that methyl methacrylate is taken in an amount of ≥ 95% by weight of the copolymer, and as further acrylate contains at least one multifunctional acrylate in an amount of 0, 5 to 5% by weight of the copolymer, moreover, it is obtained by polymerization in the injection mold, in which the final polymerization is carried out at 110 - 130 o C for at least 5 hours 2. Прозрачная пластмассовая пластинка по п. 1, отличающаяся тем, что она является двухосно вытянутой. 2. A transparent plastic plate according to claim 1, characterized in that it is biaxially elongated. 3. Прозрачная пластмассовая пластинка по п. 1 или 2, отличающаяся тем, что она содержит 0,005 - 0,5% УФ стабилизатора на основе пространственного затрудненного амина. 3. A transparent plastic plate according to claim 1 or 2, characterized in that it contains 0.005 - 0.5% UV stabilizer based on a spatial obstructed amine. 4. Прозрачная пластмассовая пластинка по п. 1 или 2, отличающаяся тем, что она содержит 0,005 - 0,5% УФ абсорбера. 4. A transparent plastic plate according to claim 1 or 2, characterized in that it contains 0.005 - 0.5% UV absorber. 5. Прозрачная пластмассовая пластинка по одному или нескольким из пп. 1 - 4, отличающаяся тем, что она содержит 0,001 - 0,2 % смазки. 5. A transparent plastic plate according to one or more of paragraphs. 1 to 4, characterized in that it contains 0.001 to 0.2% lubricant. 6. Прозрачная пластмассовая пластинка по одному или нескольким из пп. 1 - 5, отличающаяся тем, что многофункциональный акрилат представляет собой триметилолпропантриакрилат и/или гександиолдиакрилат. 6. Transparent plastic plate according to one or more of paragraphs. 1 to 5, characterized in that the multifunctional acrylate is trimethylolpropane triacrylate and / or hexanediol diacrylate. 7. Прозрачная пластмассовая пластинка по одному или нескольким из пп. 1 - 6, отличающаяся тем, что сополимер содержит 0,01 - 1% звеньев дополнительного мономера, сложного эфира и/или амида акриловой и/или метакриловой кислоты. 7. Transparent plastic plate according to one or more of paragraphs. 1 to 6, characterized in that the copolymer contains 0.01 to 1% of the units of the additional monomer, ester and / or amide of acrylic and / or methacrylic acid. 8. Прозрачная пластмассовая пластинка по одному или нескольким из пп. 1 - 7, отличающаяся тем, что дополнительный мономер представляет собой многофункциональный метакрилат и/или гидроксифункциональный (мет) - акрилат. 8. Transparent plastic plate according to one or more of paragraphs. 1 to 7, characterized in that the additional monomer is a multifunctional methacrylate and / or hydroxy-functional (meth) - acrylate. 9. Прозрачная пластмассовая пластинка по одному или нескольким из пп. 1 - 8, отличающаяся тем, что она имеет содержание остаточных мономеров, равное < 0,5 %, предпочтительно <0,3 %, устойчивость к коррозии под напряжением, равную по меньшей мере 18 Н/мм2 и температуру размягчения по Вика, равную по меньшей мере 120oС до двухосного вытягивания и по меньшей мере 117oС после двухосного вытягивания.9. Transparent plastic plate according to one or more of paragraphs. 1 to 8, characterized in that it has a residual monomer content of <0.5%, preferably <0.3%, stress corrosion resistance of at least 18 N / mm 2 and a Vicat softening temperature of at least 120 ° C. before biaxial drawing and at least 117 ° C. after biaxial drawing.
RU95121071/04A 1994-12-06 1995-12-06 Transparent plastic panel for aircraft windows RU2163215C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4443355.7 1994-12-06
DE4443355A DE4443355A1 (en) 1994-12-06 1994-12-06 Aircraft glazing with increased light stability, improved chemical stability and improved heat resistance

Publications (2)

Publication Number Publication Date
RU95121071A true RU95121071A (en) 1997-11-27
RU2163215C2 RU2163215C2 (en) 2001-02-20

Family

ID=6535025

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95121071/04A RU2163215C2 (en) 1994-12-06 1995-12-06 Transparent plastic panel for aircraft windows

Country Status (7)

Country Link
US (1) US5700894A (en)
EP (1) EP0716100B1 (en)
JP (1) JP3789963B2 (en)
AT (1) ATE181084T1 (en)
DE (2) DE4443355A1 (en)
ES (1) ES2133650T3 (en)
RU (1) RU2163215C2 (en)

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US7300693B2 (en) 2003-09-04 2007-11-27 The Boeing Company Resin infused transparent skin panel and method of making same
US8262823B2 (en) * 2003-09-04 2012-09-11 The Boeing Company Window skin panel and method of making same
US6889938B1 (en) * 2003-10-21 2005-05-10 The Boeing Company Structural cockpit window and method of making same
US11355027B2 (en) 2004-04-30 2022-06-07 Sydney Hyman Image making medium compositions and images
US7028950B2 (en) * 2004-05-10 2006-04-18 The Boeing Company Load bearing window
US20060074161A1 (en) * 2004-09-28 2006-04-06 Shi-Jun Yang Stabilized UV transparent acrylic composition
DE602005009159D1 (en) * 2005-06-10 2008-10-02 Soitec Silicon On Insulator Calibration method for thermal treatment equipment
DE102005043898A1 (en) 2005-09-14 2007-03-22 Airbus Deutschland Gmbh Window arrangement for e.g. passenger aircraft, has mounting element formed for feeding fluids and having transparent region that overlaps part of window region in such a manner that optical light waves are let to pass
DE102005062687A1 (en) * 2005-12-23 2007-07-05 Röhm Gmbh Plastic film comprising a transparent plastic and a mixture of UV stabilisers and UV absorbers, used for producing high-quality, permanently non-weathering coatings on substrate materials or on PVC film
US20070210287A1 (en) * 2006-03-08 2007-09-13 Spartech Corporation Transparent plastic articles having controlled solar energy transmittance properties and methods of making
US20090093578A1 (en) * 2006-03-08 2009-04-09 Carlos Guerra Transparent stretched acrylic sheets for aircraft window systems having controlled solar transmittance properties
FR2903111B1 (en) * 2006-06-29 2009-11-06 Arkema France PMMA PLATE RESISTANT TO CRACKING
WO2009064860A1 (en) * 2007-11-13 2009-05-22 Spartech Corporation Stretched acrylic sheets having controlled solar transmittance properties
EP2110388A1 (en) 2008-04-18 2009-10-21 Nanoresins AG Polymerisable substance with connected nanoparticles
DE102008057438A1 (en) * 2008-11-14 2010-05-20 Evonik Röhm Gmbh Copolymer for the production of thermally stable moldings from molding compounds or cast glass
JP5619392B2 (en) * 2009-08-20 2014-11-05 株式会社日本触媒 Front plate for image display device and manufacturing method thereof
US8912287B2 (en) * 2009-12-01 2014-12-16 Mitsubishi Rayon Co., Ltd. Method for producing polymer using monomer having piperidine skeleton, and molded body
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