DK101478A - Fremgangsmaade til fremstilling af film folier eller plader af transparent plastmateriale - Google Patents

Fremgangsmaade til fremstilling af film folier eller plader af transparent plastmateriale

Info

Publication number
DK101478A
DK101478A DK101478A DK101478A DK101478A DK 101478 A DK101478 A DK 101478A DK 101478 A DK101478 A DK 101478A DK 101478 A DK101478 A DK 101478A DK 101478 A DK101478 A DK 101478A
Authority
DK
Denmark
Prior art keywords
sheets
plastic material
transparent plastic
making film
film files
Prior art date
Application number
DK101478A
Other languages
English (en)
Other versions
DK150620B (da
DK150620C (da
Inventor
W Schaefer
H Raedisch
R Fuchs
G Esser
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of DK101478A publication Critical patent/DK101478A/da
Publication of DK150620B publication Critical patent/DK150620B/da
Application granted granted Critical
Publication of DK150620C publication Critical patent/DK150620C/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/56Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60Releasing, lubricating or separating agents
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02Water
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/042Metal salts thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/14Layer or component removable to expose adhesive
    • Y10T428/1462Polymer derived from material having at least one acrylic or alkacrylic group or the nitrile or amide derivative thereof [e.g., acrylamide, acrylate ester, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/27Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2839Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31511Of epoxy ether
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31598Next to silicon-containing [silicone, cement, etc.] layer
    • Y10T428/31601Quartz or glass
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31551Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31609Particulate metal or metal compound-containing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31652Of asbestos
    • Y10T428/31663As siloxane, silicone or silane
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31855Of addition polymer from unsaturated monomers
    • Y10T428/31935Ester, halide or nitrile of addition polymer
DK101478A 1977-03-08 1978-03-07 Anvendelse af modificerede ethylenoxidadditionsprodukter som slipmiddel ved fremstilling af transparente film, folier eller plader afpolyurethan DK150620C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7706758A FR2383000A1 (fr) 1977-03-08 1977-03-08 Procede pour la preparation de films, feuilles ou plaques de hautes qualites optiques en matiere plastique transparente
FR7706758 1977-03-08

Publications (3)

Publication Number Publication Date
DK101478A true DK101478A (da) 1978-09-09
DK150620B DK150620B (da) 1987-04-21
DK150620C DK150620C (da) 1987-11-23

Family

ID=9187732

Family Applications (1)

Application Number Title Priority Date Filing Date
DK101478A DK150620C (da) 1977-03-08 1978-03-07 Anvendelse af modificerede ethylenoxidadditionsprodukter som slipmiddel ved fremstilling af transparente film, folier eller plader afpolyurethan

Country Status (31)

Country Link
US (1) US4331736A (da)
JP (1) JPS53110668A (da)
AR (1) AR217278A1 (da)
AT (1) AT371490B (da)
AU (1) AU519325B2 (da)
BE (1) BE864651A (da)
BR (1) BR7801393A (da)
CA (1) CA1126461A (da)
CH (1) CH628836A5 (da)
CS (1) CS203187B2 (da)
DD (1) DD136237A5 (da)
DE (1) DE2809440C3 (da)
DK (1) DK150620C (da)
ES (1) ES467619A1 (da)
FI (1) FI68068C (da)
FR (1) FR2383000A1 (da)
GB (1) GB1590512A (da)
HU (1) HU177740B (da)
IE (1) IE46669B1 (da)
IL (1) IL54212A (da)
IN (1) IN147127B (da)
IT (1) IT1093161B (da)
LU (1) LU79178A1 (da)
MX (1) MX147402A (da)
NL (1) NL7802470A (da)
NO (1) NO151662C (da)
PL (1) PL111776B1 (da)
PT (1) PT67744A (da)
SE (2) SE432379B (da)
YU (1) YU39099B (da)
ZA (1) ZA781339B (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3587413D1 (de) * 1984-03-16 1993-07-29 Air Products And Chemicals Pur Formtrennmittel und mit diesem durchfuehrbares verfahren zur herstellung von gegenstaenden aus polyurethanschaum.
US4900388A (en) * 1984-10-19 1990-02-13 Biflex Development Partners, Ltd. Method for laminating polymeric sheet material
US4670313A (en) * 1984-10-26 1987-06-02 Polymed Laboratories Method for parting rubber and products formed thereby, and a method of making a blood vessel
US4690844A (en) * 1984-10-26 1987-09-01 Saudagar Abdul S Method for parting rubber and products formed thereby, and a method of making a blood vessel
FR2600588B1 (fr) * 1986-06-24 1988-09-09 Saint Gobain Vitrage Procede et dispositif pour la fabrication d'une feuille de polyurethane de haute qualite optique
DE3629149C1 (de) * 1986-08-27 1987-11-19 Goldschmidt Ag Th Modifiziertes Polyethylen,Verfahren zu seiner Herstellung und Verwendung des modifizierten Polyethylens zur Verguetung der aeusseren Oberflaechen von Glasbehaeltern
US5028366A (en) * 1988-01-12 1991-07-02 Air Products And Chemicals, Inc. Water based mold release compositions for making molded polyurethane foam
US4936917A (en) * 1988-01-12 1990-06-26 Air Products And Chemicals, Inc. Water based mold release compositions containing poly(siloxane-glycol) surfactants for making polyurethane foam article in a mold
US5505808A (en) * 1989-02-02 1996-04-09 Armstrong World Industries, Inc. Method to produce an inorganic wear layer
JPH03180344A (ja) * 1989-11-23 1991-08-06 Saint Gobain Vitrage Internatl 安全ガラス板もしくは窓に使用可能な少なくとも1種のポリウレタン層の形成のための支持体としての非―接着複合材料ポリエステルフィルムの適用
US5106384A (en) * 1990-05-08 1992-04-21 Minnesota Mining And Manufacturing Company Zone adhesive/release coated tape and process
JP2972824B2 (ja) * 1990-11-16 1999-11-08 株式会社ネオス 水性離型剤
CA2144649C (en) * 1992-09-18 2005-06-28 Raymond R. Ciamaga Method for adhesively bonding surfaces by reversibly detackifying the adhesive
US5405475A (en) * 1993-05-28 1995-04-11 Ward/Kraft Method and apparatus for continuous manufacture of printed laminated stock from uncoated web
JP3231151B2 (ja) * 1993-07-23 2001-11-19 サン−ゴバン ビトラージュ 複層フィルムの製造方法
US5478880A (en) * 1994-02-01 1995-12-26 Moore Business Forms, Inc. Printable release
US6372160B1 (en) 1998-08-06 2002-04-16 Genesee Polymers Corporation Process for using aqueous release compound
US7635262B2 (en) * 2000-07-18 2009-12-22 Princeton University Lithographic apparatus for fluid pressure imprint lithography
US20030066955A1 (en) * 2001-10-09 2003-04-10 Schaub Michael P. Integrated field flattener for sensors
US7030066B1 (en) 2001-11-12 2006-04-18 Charles Piskoti Wetting composition for high temperature metal surfaces, and method of making the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037114B (de) * 1954-05-25 1958-08-21 Dehydag Gmbh Formeneinstreichmittel fuer die Herstellung heissgeformter Artikel aus hochpolymeren Stoffen
US2923646A (en) * 1957-12-12 1960-02-02 Rohm & Haas Release-coatings, film- and sheetcasting bases for substrates
US3413390A (en) * 1963-08-19 1968-11-26 Mobay Chemical Corp Process of molding polyurethane plastics
US3640954A (en) * 1967-07-31 1972-02-08 Stauffer Chemical Co Treatment of polyvinyl halides
US3855052A (en) * 1971-07-27 1974-12-17 Gaf Corp Adhesive tape coated with a controlled release coating composition
US3803068A (en) * 1971-12-17 1974-04-09 Gaf Corp Release coating compositions
DE2306940A1 (de) 1973-02-13 1974-08-22 Huels Chemische Werke Ag Antielektrostatische formmassen und formkoerper aus polymeren
JPS5038653B2 (da) * 1973-03-09 1975-12-11
US3882071A (en) * 1973-06-04 1975-05-06 Dow Chemical Co Rapid setting non-elastomeric polyurethane compositions prepared in the presence of an organic phosphate, phosphite or phosphonate
US3882072A (en) * 1973-06-04 1975-05-06 Dow Chemical Co Rapid setting non-elastomeric polyurethane compositions prepared in the presence of non-hydroxyl containing polyoxyalkylene compounds
FR2251608B1 (da) * 1973-11-16 1977-09-23 Saint Gobain
JPS5110856A (ja) * 1974-07-16 1976-01-28 Nippon Synthetic Chem Ind Horibiniruarukoorukeiseikeibutsuno seizohoho

Also Published As

Publication number Publication date
NO151662C (no) 1985-05-15
AU3383678A (en) 1979-09-06
JPS53110668A (en) 1978-09-27
NO780780L (no) 1978-09-11
BE864651A (fr) 1978-09-07
DK150620B (da) 1987-04-21
IN147127B (da) 1979-11-24
DE2809440A1 (de) 1978-09-14
IL54212A (en) 1980-11-30
ATA161578A (de) 1982-11-15
LU79178A1 (fr) 1978-11-27
AU519325B2 (en) 1981-11-26
IE780466L (en) 1978-09-08
NO151662B (no) 1985-02-04
PT67744A (fr) 1978-04-01
IL54212A0 (en) 1978-06-15
AT371490B (de) 1983-06-27
IE46669B1 (en) 1983-08-24
DE2809440C3 (de) 1980-09-11
AR217278A1 (es) 1980-03-14
CS203187B2 (en) 1981-02-27
IT7820866A0 (it) 1978-03-03
SE432379B (sv) 1984-04-02
IT1093161B (it) 1985-07-19
US4331736A (en) 1982-05-25
PL111776B1 (en) 1980-09-30
CA1126461A (en) 1982-06-29
FI780728A (fi) 1978-09-09
BR7801393A (pt) 1978-09-26
FR2383000A1 (fr) 1978-10-06
HU177740B (en) 1981-12-28
YU48178A (en) 1982-06-30
NL7802470A (nl) 1978-09-12
JPS6316244B2 (da) 1988-04-08
DE2809440B2 (de) 1980-01-10
CH628836A5 (fr) 1982-03-31
ZA781339B (en) 1979-02-28
FR2383000B1 (da) 1979-09-07
DD136237A5 (de) 1979-06-27
PL205159A1 (pl) 1978-11-20
SE7802519L (sv) 1978-09-09
FI68068C (fi) 1985-07-10
DK150620C (da) 1987-11-23
ES467619A1 (es) 1978-10-16
YU39099B (en) 1984-04-30
MX147402A (es) 1982-11-30
GB1590512A (en) 1981-06-03
FI68068B (fi) 1985-03-29

Similar Documents

Publication Publication Date Title
DK101478A (da) Fremgangsmaade til fremstilling af film folier eller plader af transparent plastmateriale
PT66635A (de) Verwendung einer einseitig klebenden transparenten folie
DK156589C (da) Fremgangsmaade til fremstilling af fiberfolie ved papirmetoden og saaledes fremstillet folie
DK107976A (da) Stiv stottebabdage eller stiv bandagedel
DK147157C (da) Beholder af fleksibelt materiale
DK318675A (da) Film af polyethylenterephthalat
DK147864C (da) Pakning af gummi eller lignende materiale
DK211378A (da) Beholder af plastmateriale
ATA109979A (de) Fluessigkeitsdurchlaessige folie
ATA556676A (de) Sichtbehalter zur aufnahme von fotografien und zugehorigen filmstreifen
DK144396C (da) Corona-apparat til overfladebehandling af smelter eller folier af termoplastiske formstoffer eller metalfolier
IT1064966B (it) Foglio o composito di fogli di materiale termoplastico con inomogeneita ottiche
IT7948001A0 (it) Procedimento per produrre emulsioni fotografiche e materiale fotografico che le contiene
DK211478A (da) Beholder af plastmateriale
DK148618C (da) Fremgangsmaade til opdeling af ark- eller bladformede genstande
FI792805A (fi) Behaollare foer flytande eller rinnande material
DK122179A (da) Fremgangsmaade ved fremstilling af plsttfilm med afrivningslinier
DK490777A (da) Fremgangsmaade til fremstilling af fiberplader
DK354976A (da) Beskyttelsesglas af formstofmateriale
DK480578A (da) Befaestigelseselement af formstof for tynde plader eller lignende
DK269977A (da) Fremgangsmade og anleg til fremstilling af film folier eller plader af transparent materiale
DK311876A (da) Fremgangsmade og form til fremstilling af en beholder udfra en termoskumplastplade
SE7707845L (sv) Ark- eller banformigt material
DK523079A (da) Kantforsegling af pladeformede materialer
DK394076A (da) Apparat til perforering af stift polyethylenfolie eller lignende foliematerialer

Legal Events

Date Code Title Description
PBP Patent lapsed