JPWO2020067082A5 - - Google Patents
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- Publication number
- JPWO2020067082A5 JPWO2020067082A5 JP2020549248A JP2020549248A JPWO2020067082A5 JP WO2020067082 A5 JPWO2020067082 A5 JP WO2020067082A5 JP 2020549248 A JP2020549248 A JP 2020549248A JP 2020549248 A JP2020549248 A JP 2020549248A JP WO2020067082 A5 JPWO2020067082 A5 JP WO2020067082A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- polyvinyl acetal
- acetal resin
- resin film
- plasticizer
- 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.)
- Pending
Links
- 229920002554 vinyl polymer Polymers 0.000 claims description 107
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 103
- 239000011354 acetal resin Substances 0.000 claims description 101
- 229920006324 polyoxymethylene Polymers 0.000 claims description 101
- 238000000034 method Methods 0.000 claims description 82
- 239000010410 layer Substances 0.000 claims description 81
- 239000004014 plasticizer Substances 0.000 claims description 68
- 239000002346 layers by function Substances 0.000 claims description 53
- 239000007788 liquid Substances 0.000 claims description 33
- 229920005989 resin Polymers 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 26
- 230000006870 function Effects 0.000 claims description 22
- 239000011241 protective layer Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000003475 lamination Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000000149 argon plasma sintering Methods 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000009993 protective function Effects 0.000 claims description 5
- 229920000178 Acrylic resin Polymers 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 4
- -1 ester compound Chemical class 0.000 claims description 4
- 229920000554 ionomer Polymers 0.000 claims description 4
- 229920005668 polycarbonate resin Polymers 0.000 claims description 4
- 239000004431 polycarbonate resin Substances 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims description 4
- 239000004645 polyester resin Substances 0.000 claims description 4
- 229920005672 polyolefin resin Polymers 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 230000031700 light absorption Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims description 2
- 150000001241 acetals Chemical class 0.000 description 6
- 239000005340 laminated glass Substances 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- FRQDZJMEHSJOPU-UHFFFAOYSA-N Triethylene glycol bis(2-ethylhexanoate) Chemical compound CCCCC(CC)C(=O)OCCOCCOCCOC(=O)C(CC)CCCC FRQDZJMEHSJOPU-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 238000006359 acetalization reaction Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018180926 | 2018-09-26 | ||
| JP2018180926 | 2018-09-26 | ||
| PCT/JP2019/037439 WO2020067082A1 (ja) | 2018-09-26 | 2019-09-25 | 可塑剤が吸収されてなるポリビニルアセタール樹脂フィルムの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2020067082A1 JPWO2020067082A1 (ja) | 2021-09-24 |
| JPWO2020067082A5 true JPWO2020067082A5 (https=) | 2022-10-03 |
Family
ID=69953536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020549248A Pending JPWO2020067082A1 (ja) | 2018-09-26 | 2019-09-25 | 可塑剤が吸収されてなるポリビニルアセタール樹脂フィルムの製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220010082A1 (https=) |
| EP (1) | EP3858901A4 (https=) |
| JP (1) | JPWO2020067082A1 (https=) |
| KR (1) | KR20210064228A (https=) |
| CN (1) | CN112789312B (https=) |
| WO (1) | WO2020067082A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551840A (zh) * | 2017-09-27 | 2019-04-02 | 上海劲嘉建材科技有限公司 | Pvc塑料装饰板及其制备方法 |
| JP2024508424A (ja) * | 2021-02-25 | 2024-02-27 | エージーシー グラス ユーロップ | 積層グレージング |
| JP7457853B1 (ja) * | 2022-12-05 | 2024-03-28 | 積水化学工業株式会社 | ポリビニルアセタール樹脂 |
| EP4613798A1 (en) * | 2024-03-08 | 2025-09-10 | Kuraray Europe GmbH | Process for the preparation of polyvinyl acetal films with less draw resonance |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4216319B1 (https=) * | 1964-08-10 | 1967-09-04 | ||
| US3441361A (en) * | 1965-01-05 | 1969-04-29 | Monsanto Co | Dyed polyvinyl acetal sheet containing an alkylated hydroxy phenyl benzotriazole stabilizer |
| US3346526A (en) * | 1965-04-21 | 1967-10-10 | Monsanto Co | Thermally stable inks for printing of polyvinyl butyral |
| US3982984A (en) * | 1973-04-27 | 1976-09-28 | Monsanto Company | Process of making a polyvinyl butyral composite interlayer for laminated safety glass |
| US4385951A (en) * | 1981-03-25 | 1983-05-31 | Ppg Industries, Inc. | Low pressure lamination of safety glass |
| US4341576A (en) * | 1981-06-01 | 1982-07-27 | Ppg Industries, Inc. | Fabricating laminated safety glass without an autoclave |
| JPS58145645A (ja) * | 1982-02-23 | 1983-08-30 | Bridgestone Corp | 合せガラスの製造方法 |
| EP0457190B1 (en) * | 1990-05-14 | 1995-02-01 | Sekisui Chemical Co., Ltd. | Interlayers for use in sound-insulating laminated glasses |
| JP2703471B2 (ja) * | 1992-04-23 | 1998-01-26 | 積水化学工業株式会社 | 合わせガラス用中間膜 |
| JPH06115981A (ja) * | 1992-10-06 | 1994-04-26 | Sekisui Chem Co Ltd | 合わせガラス用中間膜 |
| JPH06328625A (ja) | 1993-05-21 | 1994-11-29 | Sekisui Chem Co Ltd | 中間膜の製造方法 |
| DE19951444A1 (de) | 1999-10-25 | 2001-04-26 | Huels Troisdorf | Verfahren und Folie zur Herstellung von Verbundsicherheitsscheiben |
| DE10143190A1 (de) | 2001-09-04 | 2003-03-20 | Kuraray Specialities Europe | Hochmolekulare, vernetzte Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung |
| DE10319198A1 (de) | 2002-07-04 | 2004-01-15 | Kuraray Specialities Europe Gmbh | Vernetzte Polyvinylacetale |
| WO2004063232A1 (de) | 2003-01-09 | 2004-07-29 | Kuraray Specialities Europe Gmbh | Vernetzte polyvinylacetale |
| BR0317977A (pt) | 2003-01-09 | 2005-12-06 | Kuraray Specialities Europe | Poliacetais reticulados |
| FR2928929B1 (fr) | 2008-03-19 | 2012-01-13 | Saint Gobain | Composition serigraphiable sur polyvinylbutyral |
| CN102575080B (zh) * | 2009-08-07 | 2014-11-26 | 可乐丽股份有限公司 | 聚乙烯醇缩醛组合物、层叠体及其用途 |
| CN103124748B (zh) * | 2010-09-27 | 2014-10-29 | 积水化学工业株式会社 | 改性聚乙烯醇、改性聚乙烯醇缩醛以及陶瓷浆料组合物 |
| US20130273378A1 (en) * | 2010-12-28 | 2013-10-17 | Sekisui Chemical Co., Ltd. | Interlayer for laminated glass and laminated glass |
| RU2646641C2 (ru) * | 2013-09-30 | 2018-03-06 | Секисуй Кемикал Ко., Лтд. | Промежуточная пленка для многослойного стекла и многослойное стекло |
| EP2905128A1 (de) * | 2014-02-05 | 2015-08-12 | Kuraray Europe GmbH | Verbundglaslaminate mit Wärmestrahlung abschirmenden Eigenschaften auf Basis von dünnen Folien aus weichmacherfreiem Polyvinylacetal |
| EP2905127A1 (de) * | 2014-02-05 | 2015-08-12 | Kuraray Europe GmbH | Verfahren zur Herstellung von Verbundglaslaminaten aus einem Schichtkörper enthaltend eine weichmacherhaltige und eine weichmacherarme Polyvinylacetalfolie |
| JP6360704B2 (ja) | 2014-03-31 | 2018-07-18 | 積水化学工業株式会社 | 合わせガラス用中間膜、合わせガラス用中間膜の製造方法、合わせガラス及び合わせガラスの製造方法 |
| JP2017021527A (ja) * | 2015-07-09 | 2017-01-26 | 積水化学工業株式会社 | タッチパネル用層間充填材料キット、積層体、及び、積層体の製造方法 |
| WO2017148972A1 (en) * | 2016-03-01 | 2017-09-08 | Basf Se | Transparent conductive films based on polyvinyl acetal |
| EP3616905A4 (en) * | 2017-03-27 | 2021-04-28 | Kuraray Co., Ltd. | POLYVINYL ACETAL RESIN FILM FOR LAMINATED GLASS |
-
2019
- 2019-09-25 KR KR1020217009001A patent/KR20210064228A/ko not_active Withdrawn
- 2019-09-25 CN CN201980062502.8A patent/CN112789312B/zh active Active
- 2019-09-25 WO PCT/JP2019/037439 patent/WO2020067082A1/ja not_active Ceased
- 2019-09-25 EP EP19867494.7A patent/EP3858901A4/en active Pending
- 2019-09-25 US US17/279,425 patent/US20220010082A1/en not_active Abandoned
- 2019-09-25 JP JP2020549248A patent/JPWO2020067082A1/ja active Pending
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