DE2965586D1 - Plasticized polyvinylbutyral, its use in the realization of inserts for layered safety glass and products thus obtained - Google Patents
Plasticized polyvinylbutyral, its use in the realization of inserts for layered safety glass and products thus obtainedInfo
- Publication number
- DE2965586D1 DE2965586D1 DE7979400887T DE2965586T DE2965586D1 DE 2965586 D1 DE2965586 D1 DE 2965586D1 DE 7979400887 T DE7979400887 T DE 7979400887T DE 2965586 T DE2965586 T DE 2965586T DE 2965586 D1 DE2965586 D1 DE 2965586D1
- Authority
- DE
- Germany
- Prior art keywords
- safety glass
- realization
- inserts
- products
- plasticized polyvinylbutyral
- 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
Links
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
- B32B17/10605—Type of plasticiser
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31627—Next to aldehyde or ketone condensation product
- Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]
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)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7832737A FR2442251A1 (fr) | 1978-11-21 | 1978-11-21 | Plastifiant pour polyvinylbutyral et application a la realisation d'intercalaires pour verre feuillete de securite |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2965586D1 true DE2965586D1 (en) | 1983-07-07 |
Family
ID=9215102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979400887T Expired DE2965586D1 (en) | 1978-11-21 | 1979-11-20 | Plasticized polyvinylbutyral, its use in the realization of inserts for layered safety glass and products thus obtained |
Country Status (11)
Country | Link |
---|---|
US (1) | US4243572A (de) |
EP (1) | EP0011577B1 (de) |
JP (1) | JPS5580453A (de) |
AT (1) | ATE3646T1 (de) |
BR (1) | BR7907520A (de) |
CA (1) | CA1161582A (de) |
DE (1) | DE2965586D1 (de) |
DK (1) | DK493479A (de) |
ES (1) | ES486208A0 (de) |
FR (1) | FR2442251A1 (de) |
IE (1) | IE49311B1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2489346B1 (fr) * | 1980-09-01 | 1985-06-21 | Saint Gobain Vitrage | Melange de plastifiants pour polyvinylbutyral, application a la realisation d'intercalaires pour vitrages feuilletes de securite et produits ainsi obtenus |
FR2495169B1 (fr) * | 1980-12-02 | 1986-07-04 | Saint Gobain Vitrage | Plastifiant pour polyvinylbutyral, application a la realisation d'intercalaires pour vitrages feuilletes de securite et produits ainsi obtenus |
US4452935A (en) * | 1981-06-01 | 1984-06-05 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Interlayer film for laminated glass |
JPS58163650A (ja) * | 1982-03-25 | 1983-09-28 | 積水化学工業株式会社 | 積層体の製造方法 |
FR2622143B1 (fr) * | 1987-10-26 | 1990-01-26 | Saint Gobain Vitrage | Procede et dispositif pour le traitement d'une feuille de polyvinylbutyral extrudee et feuille obtenue |
US5322875A (en) * | 1988-06-07 | 1994-06-21 | Saint-Gobain Vitrage | Polyvinylbutyral-based thermoplastic composition, useful for fixing bases on a glazing |
US5030290A (en) * | 1988-12-29 | 1991-07-09 | Elvert Davis | Paint stripping compositions and method of using same |
US5013779A (en) * | 1989-12-08 | 1991-05-07 | Monsanto Company | Plasticized polyvinyl butyral and interlayer thereof |
US5013780A (en) * | 1989-12-08 | 1991-05-07 | Monsanto Company | Plasticized polyvinyl butyral and interlayer thereof |
MX171193B (es) * | 1989-12-08 | 1993-10-06 | Monsanto Co | Composicion plastificante, polivinil butiral plastificado y entrecapa del mismo |
EP1539831B1 (de) * | 2002-08-02 | 2009-09-23 | E.I. Du Pont De Nemours And Company | Verfahren zur steuerung der physikalischen eigenschaften von polyvinylbutyral durch steuerung von dessen stereochemie |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE423916A (de) * | 1937-05-03 | |||
US2682520A (en) * | 1952-10-29 | 1954-06-29 | Monsanto Chemicals | Modified polyvinyl acetal resin composition |
US3522143A (en) * | 1966-08-18 | 1970-07-28 | Libbey Owens Ford Co | Phototropic units |
JPS512926B1 (de) * | 1971-03-30 | 1976-01-30 | ||
US3920878A (en) * | 1973-06-18 | 1975-11-18 | Monsanto Co | Plasticized polyvinyl butyral interlayers |
US3884865A (en) * | 1973-06-18 | 1975-05-20 | Monsanto Co | Plasticized polyvinyl butyral interlayers |
JPS51103954A (ja) * | 1975-03-12 | 1976-09-14 | Adeka Argus Chemical Co Ltd | Horibinirubuchiraarujushisoseibutsu |
US4144217A (en) * | 1978-01-30 | 1979-03-13 | Monsanto Company | Plasticizer blends for polyvinyl butyral interlayers |
-
1978
- 1978-11-21 FR FR7832737A patent/FR2442251A1/fr active Granted
-
1979
- 1979-11-19 US US06/095,786 patent/US4243572A/en not_active Expired - Lifetime
- 1979-11-20 IE IE2223/79A patent/IE49311B1/en unknown
- 1979-11-20 AT AT79400887T patent/ATE3646T1/de not_active IP Right Cessation
- 1979-11-20 EP EP19790400887 patent/EP0011577B1/de not_active Expired
- 1979-11-20 BR BR7907520A patent/BR7907520A/pt not_active IP Right Cessation
- 1979-11-20 DE DE7979400887T patent/DE2965586D1/de not_active Expired
- 1979-11-20 DK DK493479A patent/DK493479A/da not_active Application Discontinuation
- 1979-11-21 JP JP15012379A patent/JPS5580453A/ja active Granted
- 1979-11-21 ES ES486208A patent/ES486208A0/es active Granted
- 1979-11-21 CA CA000340283A patent/CA1161582A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4243572A (en) | 1981-01-06 |
ES8104343A1 (es) | 1981-04-16 |
EP0011577A1 (de) | 1980-05-28 |
EP0011577B1 (de) | 1983-06-01 |
FR2442251B1 (de) | 1982-08-13 |
ES486208A0 (es) | 1981-04-16 |
BR7907520A (pt) | 1980-07-08 |
IE49311B1 (en) | 1985-09-18 |
CA1161582A (en) | 1984-01-31 |
IE792223L (en) | 1980-05-21 |
JPS5580453A (en) | 1980-06-17 |
FR2442251A1 (fr) | 1980-06-20 |
DK493479A (da) | 1980-05-22 |
ATE3646T1 (de) | 1983-06-15 |
JPH0121180B2 (de) | 1989-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: SPAFI - S.A. DE PARTICIPATIONS FINANCIERES ET INDU |
|
8328 | Change in the person/name/address of the agent |
Free format text: HERRMANN-TRENTEPOHL, W., DIPL.-ING., 4690 HERNE BOCKHORNI, J., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., U |
|
8339 | Ceased/non-payment of the annual fee |