DE3066484D1 - Production and storage of polyvinylbutyral sheet rolls - Google Patents

Production and storage of polyvinylbutyral sheet rolls

Info

Publication number
DE3066484D1
DE3066484D1 DE8080301886T DE3066484T DE3066484D1 DE 3066484 D1 DE3066484 D1 DE 3066484D1 DE 8080301886 T DE8080301886 T DE 8080301886T DE 3066484 T DE3066484 T DE 3066484T DE 3066484 D1 DE3066484 D1 DE 3066484D1
Authority
DE
Germany
Prior art keywords
production
storage
sheet rolls
polyvinylbutyral sheet
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
Application number
DE8080301886T
Other languages
English (en)
Inventor
Van Pelt Brower
Robert Anthony Esposito
Thomas Ernest Soar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of DE3066484D1 publication Critical patent/DE3066484D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling
    • 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
DE8080301886T 1979-06-08 1980-06-06 Production and storage of polyvinylbutyral sheet rolls Expired DE3066484D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/047,519 US4226818A (en) 1979-06-08 1979-06-08 Production of polyvinylbutyral sheet rolls

Publications (1)

Publication Number Publication Date
DE3066484D1 true DE3066484D1 (en) 1984-03-15

Family

ID=21949435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080301886T Expired DE3066484D1 (en) 1979-06-08 1980-06-06 Production and storage of polyvinylbutyral sheet rolls

Country Status (5)

Country Link
US (1) US4226818A (de)
EP (1) EP0021667B1 (de)
JP (1) JPS5615327A (de)
CA (1) CA1139072A (de)
DE (1) DE3066484D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371482A (en) * 1979-08-01 1983-02-01 Ppg Industries, Inc. Method of determining optical quality of a shaped article
JPS6046431U (ja) * 1983-09-09 1985-04-01 富士重工業株式会社 自動車のパワユニツト配置構造
US4609336A (en) * 1984-10-17 1986-09-02 Gencorp Inc. Apparatus and method for extrusion
US4693858A (en) * 1986-04-25 1987-09-15 Variseal Manufacturing Corp. Method of processing hydrocolloid dressings
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
DE4211669C1 (de) * 1992-04-07 1993-08-19 Continental Aktiengesellschaft, 3000 Hannover, De
EP1129841A1 (de) * 2000-02-25 2001-09-05 Solutia Europe N.V./S.A. Verfahren und Vorrichtung zum Entspannen einer Zwischenschicht
US6825255B2 (en) * 2003-05-01 2004-11-30 Solutia Incorporated Polyvinyl butyral sheet having antiblocking characteristics
US7041375B2 (en) * 2003-06-09 2006-05-09 Solutia Incorporated Polyvinyl butyral sheet with bifunctional surface modifying agent
US7060358B2 (en) 2003-06-09 2006-06-13 Solutia, Incorporated Polyvinyl butyral sheet with bifunctional surface modifying agent
US20060189753A1 (en) * 2005-02-18 2006-08-24 Wagner Mark Y Cores made from unplasticized polyvinyl butyral for wound plastic sheets
US7491761B2 (en) * 2005-11-01 2009-02-17 Solutia Incorporated Poly(vinyl butyral) pellets
MX2018003748A (es) * 2015-09-30 2018-07-06 Sekisui Chemical Co Ltd Pelicula intercalar para vidrio laminado y vidrio laminado.
AU2016374397A1 (en) * 2015-12-18 2018-04-26 Sekisui Chemical Co., Ltd. Interlayer for laminated glass, roll body, and laminated glass
CN111683911B (zh) * 2018-02-02 2022-11-08 积水化学工业株式会社 夹层玻璃用中间膜、卷体和夹层玻璃
BR112021024306A2 (pt) * 2019-06-14 2022-01-11 Sekisui Chemical Co Ltd Película de camada intermediária para vidro laminado, rolo e vidro laminado

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061886A (en) * 1960-08-12 1962-11-06 Ibm Method for producing a form-retaining roll of extensible tape
US3179245A (en) * 1962-11-05 1965-04-20 Johns Manville Cores for adhesive tapes
US3241785A (en) * 1964-01-07 1966-03-22 Du Pont Apparatus and process for winding under varying tension
US3421180A (en) * 1964-10-21 1969-01-14 Libbey Owens Ford Glass Co Apparatus for treating plastic sheets
FR1134335A (fr) * 1965-03-30 1957-04-10 Thomson Houston Comp Francaise Dispositif répartiteur d'énergie électro-magnétique entre deux voies de transmission
JPS4120896Y1 (de) * 1966-06-10 1966-10-12
DE2159866A1 (de) * 1971-12-02 1973-06-14 Heinz Scheibe Verfahren zur herstellung von wickeln aus folienbaendern, z. b. kondensatorwickeln
US4035549A (en) * 1975-05-19 1977-07-12 Monsanto Company Interlayer for laminated safety glass
DE2633999C2 (de) * 1976-07-29 1986-06-19 Basf Ag, 6700 Ludwigshafen Vorrichtung zur Regelung des Zuges einer Materialbahn bei einer Wickeleinrichtung
DE2646280C2 (de) * 1976-10-14 1985-10-10 Hoechst Ag, 6230 Frankfurt Weichmacherhaltige Polyvinylbutyralfolien mit reduzierter Haftung an Glas
US4146190A (en) * 1977-12-02 1979-03-27 Bond Textile Machinery, Inc. Web winding control system

Also Published As

Publication number Publication date
US4226818A (en) 1980-10-07
JPS6365499B2 (de) 1988-12-15
JPS5615327A (en) 1981-02-14
EP0021667B1 (de) 1984-02-08
EP0021667A1 (de) 1981-01-07
CA1139072A (en) 1983-01-11

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee