DE69809801T3 - Beseitigung von auf glasorientierungen zurückzuführende adhäsionsunterschieden in geschichtetem sicherheitsglass - Google Patents
Beseitigung von auf glasorientierungen zurückzuführende adhäsionsunterschieden in geschichtetem sicherheitsglass Download PDFInfo
- Publication number
- DE69809801T3 DE69809801T3 DE69809801T DE69809801T DE69809801T3 DE 69809801 T3 DE69809801 T3 DE 69809801T3 DE 69809801 T DE69809801 T DE 69809801T DE 69809801 T DE69809801 T DE 69809801T DE 69809801 T3 DE69809801 T3 DE 69809801T3
- Authority
- DE
- Germany
- Prior art keywords
- glass
- adhesion
- layer
- polyvinyl butyral
- metal salt
- 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.)
- Expired - Lifetime
Links
- 239000005336 safety glass Substances 0.000 title description 3
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 61
- 239000011521 glass Substances 0.000 claims description 49
- 239000010410 layer Substances 0.000 claims description 37
- 239000000654 additive Substances 0.000 claims description 26
- 230000000996 additive effect Effects 0.000 claims description 25
- 239000011229 interlayer Substances 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 13
- 229910052749 magnesium Inorganic materials 0.000 claims description 13
- 239000011777 magnesium Substances 0.000 claims description 13
- -1 alkali metal salt Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 150000001735 carboxylic acids Chemical class 0.000 claims description 8
- 239000005329 float glass Substances 0.000 claims description 8
- 239000004014 plasticizer Substances 0.000 claims description 7
- WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 claims description 7
- 229910052718 tin Inorganic materials 0.000 claims description 7
- 150000001768 cations Chemical class 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- 150000007522 mineralic acids Chemical class 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 235000005985 organic acids Nutrition 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims 4
- 229910052723 transition metal Inorganic materials 0.000 claims 4
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims 2
- 159000000001 potassium salts Chemical class 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 150000003624 transition metals Chemical class 0.000 claims 2
- 238000013022 venting Methods 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 150000001450 anions Chemical class 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 229910021645 metal ion Inorganic materials 0.000 claims 1
- 235000011056 potassium acetate Nutrition 0.000 claims 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims 1
- 239000011135 tin Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 9
- 229910052700 potassium Inorganic materials 0.000 description 9
- 239000011591 potassium Substances 0.000 description 9
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- 239000000155 melt Substances 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 241000726103 Atta Species 0.000 description 5
- OOFLZRMKTMLSMH-UHFFFAOYSA-N H4atta Chemical compound OC(=O)CN(CC(O)=O)CC1=CC=CC(C=2N=C(C=C(C=2)C=2C3=CC=CC=C3C=C3C=CC=CC3=2)C=2N=C(CN(CC(O)=O)CC(O)=O)C=CC=2)=N1 OOFLZRMKTMLSMH-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- SSKNCQWPZQCABD-UHFFFAOYSA-N 2-[2-[2-(2-heptanoyloxyethoxy)ethoxy]ethoxy]ethyl heptanoate Chemical compound CCCCCCC(=O)OCCOCCOCCOCCOC(=O)CCCCCC SSKNCQWPZQCABD-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004611 light stabiliser Substances 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- GCDUWJFWXVRGSM-UHFFFAOYSA-N 2-[2-(2-heptanoyloxyethoxy)ethoxy]ethyl heptanoate Chemical compound CCCCCCC(=O)OCCOCCOCCOC(=O)CCCCCC GCDUWJFWXVRGSM-UHFFFAOYSA-N 0.000 description 1
- JEYLQCXBYFQJRO-UHFFFAOYSA-N 2-[2-[2-(2-ethylbutanoyloxy)ethoxy]ethoxy]ethyl 2-ethylbutanoate Chemical compound CCC(CC)C(=O)OCCOCCOCCOC(=O)C(CC)CC JEYLQCXBYFQJRO-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical group OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 101001094044 Mus musculus Solute carrier family 26 member 6 Proteins 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 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 1
- 239000006096 absorbing agent Substances 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- OQWBVEQWPPRAMU-UHFFFAOYSA-L magnesium;7,7-dimethyloctanoate Chemical compound [Mg+2].CC(C)(C)CCCCCC([O-])=O.CC(C)(C)CCCCCC([O-])=O OQWBVEQWPPRAMU-UHFFFAOYSA-L 0.000 description 1
- GMDNUWQNDQDBNQ-UHFFFAOYSA-L magnesium;diformate Chemical compound [Mg+2].[O-]C=O.[O-]C=O GMDNUWQNDQDBNQ-UHFFFAOYSA-L 0.000 description 1
- AWNVVAMWLMUZOZ-UHFFFAOYSA-J magnesium;disodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Mg+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O AWNVVAMWLMUZOZ-UHFFFAOYSA-J 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10688—Adjustment of the adherence to the glass layers
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1998/010580 WO1999061243A1 (en) | 1998-05-22 | 1998-05-22 | Eliminating adhesion difference due to glass orientation in laminated safety glass |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE69809801D1 DE69809801D1 (de) | 2003-01-09 |
| DE69809801T2 DE69809801T2 (de) | 2003-07-24 |
| DE69809801T3 true DE69809801T3 (de) | 2011-06-09 |
Family
ID=22267127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69809801T Expired - Lifetime DE69809801T3 (de) | 1998-05-22 | 1998-05-22 | Beseitigung von auf glasorientierungen zurückzuführende adhäsionsunterschieden in geschichtetem sicherheitsglass |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1094939B2 (enExample) |
| JP (1) | JP4115086B2 (enExample) |
| AU (1) | AU7594298A (enExample) |
| CA (1) | CA2330071C (enExample) |
| DE (1) | DE69809801T3 (enExample) |
| WO (1) | WO1999061243A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7642307B2 (en) | 2002-03-12 | 2010-01-05 | E.I. Du Pont De Nemours And Company | Low-color stiff PVB laminates |
| DE60313747T2 (de) * | 2002-03-12 | 2008-01-24 | E.I. Dupont De Nemours And Co., Wilmington | Steife pvb-laminate mit reduzierter verfärbung |
| CA2478095A1 (en) | 2002-03-12 | 2004-03-04 | E.I. Du Pont De Nemours And Company | Low-color pvb sheet and a process for making same |
| MXPA05001115A (es) | 2002-07-31 | 2005-04-28 | Du Pont | Hoja de entrecapa de polovinilbutiral con adhesion mejorada a vidrio y proceso para preparar la misma. |
| US7189457B2 (en) | 2003-12-12 | 2007-03-13 | E. I. Du Pont De Nemours And Company | Use of PET film primed with polyallylamine coatings in laminated glass glazing constructions |
| DE102004030411A1 (de) * | 2004-06-23 | 2006-01-19 | Kuraray Specialities Europe Gmbh | Solarmodul als Verbundsicherheitsglas |
| JP4758844B2 (ja) * | 2006-07-31 | 2011-08-31 | 積水化学工業株式会社 | 合わせガラス用中間膜及び合わせガラス |
| DE102007005845A1 (de) * | 2007-02-01 | 2008-08-07 | Kuraray Europe Gmbh | Verfahren zur Herstellung von Solarmodulen im Walzenverbundverfahren |
| EP1997847B1 (de) * | 2007-05-30 | 2010-07-21 | Kuraray Europe GmbH | Verwendung von Lithiumsalzen als Antihaftmittel für Folien in Verbundsicherheitsverglasungen |
| FR2987363B1 (fr) * | 2012-02-24 | 2020-01-24 | Sekisui Chemical Co., Ltd. | Feuillet thermoplastique pour systeme de visualisation tete haute |
| EP3252022B1 (en) * | 2015-01-26 | 2021-03-10 | AGC Inc. | Laminated glass |
| JP6913779B2 (ja) * | 2015-03-30 | 2021-08-04 | 三井・ダウポリケミカル株式会社 | 積層体及び合わせガラス |
| JP6617565B2 (ja) * | 2016-01-06 | 2019-12-11 | Ａｇｃ株式会社 | 合わせガラス |
| DE102021134101B4 (de) | 2021-12-21 | 2023-11-09 | SCHOTT Glass Ibérica SL | Verbundglas mit verbesserter Resttragfähigkeit und Verfahren zu dessen Herstellung |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3262837A (en) † | 1965-09-21 | 1966-07-26 | Monsanto Co | Laminated safety glass |
| DE1596902B1 (de) † | 1967-11-17 | 1971-11-04 | Monsanto Co | Verfahren zur Herstellung von Glasverbundscheiben mit einer Polyvinylbutyralzwischenschicht,die sich durch erhoehte Schlagfestigkeit auszeichnen |
| DE3417654A1 (de) * | 1984-05-12 | 1985-11-14 | Hoechst Ag, 6230 Frankfurt | Reduzierung des haftvermoegens an glas von thermoplastischen, weichmacherhaltigen polyvinylbutyralformmassen |
| US4952457A (en) * | 1988-12-05 | 1990-08-28 | Monsanto Company | Laminated safety glass and polymeric laminate for use therein |
| MX9102723A (es) † | 1990-12-20 | 1992-07-31 | Monsanto Co | Hoja de plastico, cristaleria laminada y metodo para controlar la adhesion de la hoja en dicha cristaleria y reducir el bloqueo de dicha hoja. |
| DE4309638A1 (de) † | 1993-03-25 | 1994-09-29 | Hoechst Ag | Weichmacherhaltige Polyvinylbutyrale mit gegenüber Silikatglas verbesserten haftungsreduzierenden Eigenschaften, Verfahren zu ihrer Herstellung und ihre Verwendung |
| EP0815166B1 (en) * | 1995-03-14 | 2000-07-12 | E.I. Du Pont De Nemours And Company | Process for preparing polyvinylbutyral sheet |
| EP1243408A3 (en) † | 1997-07-17 | 2003-03-12 | Sekisui Chemical Co., Ltd. | Interlayer for laminated glass and laminated glass |
-
1998
- 1998-05-22 WO PCT/US1998/010580 patent/WO1999061243A1/en not_active Ceased
- 1998-05-22 JP JP2000550679A patent/JP4115086B2/ja not_active Expired - Lifetime
- 1998-05-22 CA CA002330071A patent/CA2330071C/en not_active Expired - Lifetime
- 1998-05-22 EP EP98923716A patent/EP1094939B2/en not_active Expired - Lifetime
- 1998-05-22 DE DE69809801T patent/DE69809801T3/de not_active Expired - Lifetime
- 1998-05-22 AU AU75942/98A patent/AU7594298A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1094939B1 (en) | 2002-11-27 |
| EP1094939B2 (en) | 2010-11-24 |
| EP1094939A1 (en) | 2001-05-02 |
| DE69809801T2 (de) | 2003-07-24 |
| AU7594298A (en) | 1999-12-13 |
| WO1999061243A1 (en) | 1999-12-02 |
| DE69809801D1 (de) | 2003-01-09 |
| JP2002516201A (ja) | 2002-06-04 |
| CA2330071C (en) | 2007-10-02 |
| CA2330071A1 (en) | 1999-12-02 |
| JP4115086B2 (ja) | 2008-07-09 |
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Representative=s name: MARKS & CLERK (LUXEMBOURG) LLP, LUXEMBOURG, LU |