DK0454520T3 - Fremgangsmåde til fremstilling af en kompositfolie omfattende en støbt polymethylmethacrylatplade, der er sammenføjet med et termoplastisk bærelag samt produkter opnået ved fremgangsmåden - Google Patents

Fremgangsmåde til fremstilling af en kompositfolie omfattende en støbt polymethylmethacrylatplade, der er sammenføjet med et termoplastisk bærelag samt produkter opnået ved fremgangsmåden

Info

Publication number
DK0454520T3
DK0454520T3 DK91400895.8T DK91400895T DK0454520T3 DK 0454520 T3 DK0454520 T3 DK 0454520T3 DK 91400895 T DK91400895 T DK 91400895T DK 0454520 T3 DK0454520 T3 DK 0454520T3
Authority
DK
Denmark
Prior art keywords
polymethyl methacrylate
methacrylate sheet
preparing
well
support layer
Prior art date
Application number
DK91400895.8T
Other languages
English (en)
Inventor
Joel Queirel
Original Assignee
Technoplast Sa
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 Technoplast Sa filed Critical Technoplast Sa
Application granted granted Critical
Publication of DK0454520T3 publication Critical patent/DK0454520T3/da

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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • B29K2033/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B29K2055/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/769—Sanitary equipment
    • B29L2031/7692—Baths

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
DK91400895.8T 1990-04-27 1991-04-02 Fremgangsmåde til fremstilling af en kompositfolie omfattende en støbt polymethylmethacrylatplade, der er sammenføjet med et termoplastisk bærelag samt produkter opnået ved fremgangsmåden DK0454520T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9005381A FR2661364B1 (fr) 1990-04-27 1990-04-27 Procede de fabrication d'une feuille d'un materiau composite comprenant une plaque de polymethacrylate de methyle coulee reunie a une couche support thermoplastique et produits obtenus.

Publications (1)

Publication Number Publication Date
DK0454520T3 true DK0454520T3 (da) 1994-09-19

Family

ID=9396154

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91400895.8T DK0454520T3 (da) 1990-04-27 1991-04-02 Fremgangsmåde til fremstilling af en kompositfolie omfattende en støbt polymethylmethacrylatplade, der er sammenføjet med et termoplastisk bærelag samt produkter opnået ved fremgangsmåden

Country Status (13)

Country Link
EP (1) EP0454520B1 (da)
JP (1) JPH05131559A (da)
AT (1) ATE105766T1 (da)
AU (1) AU639992B2 (da)
CA (1) CA2041138A1 (da)
DE (1) DE69102014T2 (da)
DK (1) DK0454520T3 (da)
ES (1) ES2053292T3 (da)
FR (1) FR2661364B1 (da)
LT (1) LT3566B (da)
LV (1) LV5427A3 (da)
RU (1) RU1814615C (da)
UA (1) UA19870A (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069851A (en) * 1990-07-09 1991-12-03 Aristech Chemical Corporation ABS/Acrylic lamination process
DE9210508U1 (da) * 1992-08-06 1992-11-26 Hoechst Ag, 6230 Frankfurt, De
DE4436381A1 (de) 1994-10-12 1996-04-18 Roehm Gmbh Verbunde aus thermoplastischen Kunststoffschichten für Sanitärartikel
KR100316364B1 (ko) * 1997-11-04 2002-07-02 사공수영 내후성 및 내충격성이 향상된 다층시트
EP1028840B1 (en) * 1997-11-06 2002-10-02 Lucite International UK Limited Method of making an acrylic article
CA2632037C (en) * 1997-12-05 2009-11-03 Evonik Roehm Gmbh Method for producing surface-hardened pmma films which are highly glossy on both sides, free of gel bodies and can be manipulated in the "film-insert-moulding" method
NZ504028A (en) * 1999-04-27 2001-03-30 Sumitomo Chemical Co Method for producing multi-layer resin molded article by heat molding a multi-layer thermoplastic resin plate comprising a first surface and a second surface
FR2989616B1 (fr) * 2012-04-20 2014-05-09 New Bath Procede de fabrication d'une feuille d'un materiau composite
CN103879033A (zh) * 2014-04-16 2014-06-25 昆山市耐光包装材料有限公司 高强度塑料包装盒
CN104354426A (zh) * 2014-11-19 2015-02-18 科勒(中国)投资有限公司 填料增强型亚克力板
CN107738486A (zh) * 2017-10-20 2018-02-27 深圳市捷创新材料有限公司 一种多层共挤高分子材料及其制备方法
CN112476866B (zh) * 2020-10-28 2022-09-06 龙南新涛亚克力科技有限公司 一种亚克力板混炼用的灌料设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798103A (en) * 1972-02-25 1974-03-19 T Gaunt Laminating incompatible polystyrene and vinyl chloride or acrylic plastic sheets
DE2730899A1 (de) * 1977-07-08 1979-02-01 Basf Ag Dekorative verbunde
IT1132231B (it) * 1980-07-24 1986-06-25 Montedison Spa Prodotto laminare in materiale termoplastico ed articoli con esso ottenuti
JP2512509B2 (ja) 1986-07-12 1996-07-03 フライ フィッシング テクノロジー リミテッド 釣糸製造方法及び装置

Also Published As

Publication number Publication date
DE69102014D1 (de) 1994-06-23
LT3566B (en) 1995-12-27
AU639992B2 (en) 1993-08-12
LV5427A3 (lv) 1994-03-10
RU1814615C (ru) 1993-05-07
EP0454520A1 (fr) 1991-10-30
DE69102014T2 (de) 1994-09-01
EP0454520B1 (fr) 1994-05-18
CA2041138A1 (fr) 1991-10-28
UA19870A (uk) 1997-12-25
LTIP1434A (en) 1995-05-25
FR2661364B1 (fr) 1992-07-24
ES2053292T3 (es) 1994-07-16
FR2661364A1 (fr) 1991-10-31
AU7405491A (en) 1991-11-07
JPH05131559A (ja) 1993-05-28
ATE105766T1 (de) 1994-06-15

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