LU81919A1 - Procede de fabrication de feuilles de matiere plastique - Google Patents

Procede de fabrication de feuilles de matiere plastique Download PDF

Info

Publication number: LU81919A1
Authority: LU; Luxembourg
Prior art keywords: support; bead; casting; sheet; layer
Prior art date: 1978-11-23

Application number

LU81919A

Other languages

English (en)

French (fr)

Inventor

H Scholl

P Boudenant

M Zortea

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.)

1978-11-23

Filing date

1979-11-22

Publication date

1980-06-05

1979-11-22 Application filed by Saint Gobain filed Critical Saint Gobain

1980-06-05 Publication of LU81919A1 publication Critical patent/LU81919A1/fr

Links

239000000463 material Substances 0.000 title claims description 78
238000000034 method Methods 0.000 title claims description 35
239000004033 plastic Substances 0.000 title claims description 9
229920003023 plastic Polymers 0.000 title claims description 9
238000005266 casting Methods 0.000 claims description 48
239000011324 bead Substances 0.000 claims description 39
239000000203 mixture Substances 0.000 claims description 17
238000004519 manufacturing process Methods 0.000 claims description 11
230000003287 optical effect Effects 0.000 claims description 9
210000003462 vein Anatomy 0.000 claims description 8
239000003795 chemical substances by application Substances 0.000 claims description 7
238000011144 upstream manufacturing Methods 0.000 claims description 7
229920001187 thermosetting polymer Polymers 0.000 claims description 5
239000002985 plastic film Substances 0.000 claims description 4
229920002635 polyurethane Polymers 0.000 claims description 4
239000004814 polyurethane Substances 0.000 claims description 4
239000003054 catalyst Substances 0.000 claims description 3
230000003247 decreasing effect Effects 0.000 claims description 3
239000005357 flat glass Substances 0.000 claims description 3
239000004634 thermosetting polymer Substances 0.000 claims description 2
238000007527 glass casting Methods 0.000 claims 1
230000004048 modification Effects 0.000 claims 1
238000012986 modification Methods 0.000 claims 1
239000007788 liquid Substances 0.000 description 8
239000002245 particle Substances 0.000 description 7
238000000151 deposition Methods 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 4
230000007547 defect Effects 0.000 description 4
239000012530 fluid Substances 0.000 description 4
230000005499 meniscus Effects 0.000 description 4
238000006116 polymerization reaction Methods 0.000 description 4
230000008021 deposition Effects 0.000 description 3
230000009969 flowable effect Effects 0.000 description 3
239000011521 glass Substances 0.000 description 3
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
239000004721 Polyphenylene oxide Substances 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
239000011344 liquid material Substances 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
239000000178 monomer Substances 0.000 description 2
229920000570 polyether Polymers 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
238000009736 wetting Methods 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N Butanol Natural products CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
239000004433 Thermoplastic polyurethane Substances 0.000 description 1
229920001807 Urea-formaldehyde Polymers 0.000 description 1
UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
230000003078 antioxidant effect Effects 0.000 description 1
OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000007809 chemical reaction catalyst Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000005137 deposition process Methods 0.000 description 1
230000002542 deteriorative effect Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
239000012948 isocyanate Substances 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
239000002184 metal Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
238000002156 mixing Methods 0.000 description 1
150000001282 organosilanes Chemical class 0.000 description 1
239000012188 paraffin wax Chemical class 0.000 description 1
239000005011 phenolic resin Substances 0.000 description 1
229920001568 phenolic resin Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
239000004540 pour-on Substances 0.000 description 1
230000035939 shock Effects 0.000 description 1
229920002545 silicone oil Polymers 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
229920002803 thermoplastic polyurethane Polymers 0.000 description 1
239000001993 wax Substances 0.000 description 1

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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/9145—Endless cooling belts
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Manufacturing & Machinery (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Moulding By Coating Moulds (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Sheet Holders (AREA)
Laminated Bodies (AREA)

LU81919A 1978-11-23 1979-11-22 Procede de fabrication de feuilles de matiere plastique LU81919A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7833060		1978-11-23
FR7833060A FR2442128A1 (fr)	1978-11-23	1978-11-23	Procede de fabrication de feuilles de matiere plastique

Publications (1)

Publication Number	Publication Date
LU81919A1 true LU81919A1 (fr)	1980-06-05

Family

ID=9215232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU81919A LU81919A1 (fr)	1978-11-23	1979-11-22	Procede de fabrication de feuilles de matiere plastique

Country Status (21)

Country	Link
US (1)	US4283363A (de)
JP (1)	JPS55105534A (de)
AT (1)	AT385715B (de)
BE (1)	BE880214A (de)
BR (1)	BR7907592A (de)
CA (1)	CA1133220A (de)
CH (1)	CH636555A5 (de)
DE (1)	DE2947348A1 (de)
DK (1)	DK156418C (de)
ES (1)	ES486241A1 (de)
FI (1)	FI793662A7 (de)
FR (1)	FR2442128A1 (de)
GB (1)	GB2038228B (de)
IE (1)	IE48988B1 (de)
IT (1)	IT1165382B (de)
LU (1)	LU81919A1 (de)
MX (1)	MX151241A (de)
NL (1)	NL7908541A (de)
NO (1)	NO793789L (de)
SE (1)	SE7909598L (de)
YU (1)	YU43611B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4536240A (en) *	1981-12-02	1985-08-20	Advanced Semiconductor Products, Inc.	Method of forming thin optical membranes
FR2549036B1 (fr) *	1983-07-11	1985-10-18	Saint Gobain Vitrage	Vitrage feuillete de securite
FR2549037B1 (fr) *	1983-07-11	1985-10-18	Saint Gobain Vitrage	Vitrage feuillete de securite
FR2548956B1 (fr) *	1983-07-11	1985-10-18	Saint Gobain Vitrage	Feuille en matiere plastique transparente de haute qualite optique
JPH067944B2 (ja) *	1985-10-18	1994-02-02	富士写真フイルム株式会社	塗布方法
EP0542635B1 (de) *	1991-10-15	1999-06-09	Eastman Kodak Company	Verfahren zum Auftragen einer magnetischen Dispersion und Vorrichtung
EP0781792B1 (de)	1995-12-28	2002-02-06	Asahi Glass Company Ltd.	Platte aus vernetztem Polyurethan und daraus hergestellter Verbundstoff
US6375451B1 (en) *	2000-08-23	2002-04-23	The Boeing Company	Tape casting machine with profiled doctor blade

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1921953A (en) *	1930-11-29	1933-08-08	Eastman Kodak Co	Apparatus for making sheets or films
US2344603A (en) *	1940-08-03	1944-03-21	Czapek Emil	Machine for making cellulose sheets and the like
NL220653A (de) *	1956-09-11	1900-01-01
US3038209A (en) *	1958-07-10	1962-06-12	Eastman Kodak Co	Method of dope-casting film at high shear rate
US3849174A (en) *	1969-07-07	1974-11-19	Union Carbide Corp	Calendering of laminated polymeric materials
US3658978A (en) *	1969-07-07	1972-04-25	Union Carbide Corp	Calendering of polymeric materials
DE2458614C3 (de) *	1974-12-11	1979-10-25	Werner & Pfleiderer, 7000 Stuttgart	Extruder-Kalander-Verbindung
DE2614596C3 (de) *	1976-04-05	1980-03-13	Vereinigte Glaswerke Gmbh, 5100 Aachen	Abstreichgießkopf zum Aufbringen gießfähiger Kunststoffschichten auf plane Unterlagen

1978
- 1978-11-23 FR FR7833060A patent/FR2442128A1/fr active Granted
1979
- 1979-11-20 SE SE7909598A patent/SE7909598L/xx not_active Application Discontinuation
- 1979-11-21 YU YU2853/79A patent/YU43611B/xx unknown
- 1979-11-21 US US06/096,294 patent/US4283363A/en not_active Expired - Lifetime
- 1979-11-22 AT AT0744079A patent/AT385715B/de not_active IP Right Cessation
- 1979-11-22 FI FI793662A patent/FI793662A7/fi not_active Application Discontinuation
- 1979-11-22 CH CH1042779A patent/CH636555A5/fr not_active IP Right Cessation
- 1979-11-22 BE BE0/198242A patent/BE880214A/fr not_active IP Right Cessation
- 1979-11-22 ES ES486241A patent/ES486241A1/es not_active Expired
- 1979-11-22 DK DK495579A patent/DK156418C/da not_active IP Right Cessation
- 1979-11-22 CA CA340,383A patent/CA1133220A/en not_active Expired
- 1979-11-22 NO NO793789A patent/NO793789L/no unknown
- 1979-11-22 BR BR7907592A patent/BR7907592A/pt unknown
- 1979-11-22 IE IE2236/79A patent/IE48988B1/en unknown
- 1979-11-22 LU LU81919A patent/LU81919A1/fr unknown
- 1979-11-22 MX MX180137A patent/MX151241A/es unknown
- 1979-11-22 GB GB7940477A patent/GB2038228B/en not_active Expired
- 1979-11-22 IT IT27495/79A patent/IT1165382B/it active
- 1979-11-23 DE DE19792947348 patent/DE2947348A1/de active Granted
- 1979-11-23 NL NL7908541A patent/NL7908541A/nl not_active Application Discontinuation
- 1979-11-24 JP JP15134979A patent/JPS55105534A/ja active Granted

Also Published As

Publication number	Publication date
DK156418B (da)	1989-08-21
YU43611B (en)	1989-08-31
BR7907592A (pt)	1980-06-24
ES486241A1 (es)	1980-06-16
JPS55105534A (en)	1980-08-13
GB2038228A (en)	1980-07-23
DE2947348C2 (de)	1989-02-16
MX151241A (es)	1984-10-24
AT385715B (de)	1988-05-10
DK156418C (da)	1990-01-22
GB2038228B (en)	1982-11-03
FR2442128B1 (de)	1981-06-26
FI793662A7 (fi)	1981-01-01
US4283363A (en)	1981-08-11
DE2947348A1 (de)	1980-06-04
CH636555A5 (fr)	1983-06-15
CA1133220A (en)	1982-10-12
BE880214A (fr)	1980-05-22
YU285379A (en)	1982-10-31
FR2442128A1 (fr)	1980-06-20
NL7908541A (nl)	1980-05-28
IT1165382B (it)	1987-04-22
IE48988B1 (en)	1985-07-10
JPH0336648B2 (de)	1991-06-03
IE792236L (en)	1980-05-23
ATA744079A (de)	1987-10-15
DK495579A (da)	1980-05-24
NO793789L (no)	1980-05-27
IT7927495A0 (it)	1979-11-22
SE7909598L (sv)	1980-05-24

Publication	Publication Date	Title
EP1140376B1 (de)	2003-08-13	Verfahren und vorrichtung zum kontinuierlichen beschichten zumindest eines metallischen bandes mit flüssigkeitsfilm aus vernetzbarem polymer
EP0406068B1 (de)	1994-01-19	Vorrichtung zur Herstellung von durchsichtigen Kunststoffschichten, welche ein eingefärbtes filtrierendes Band in der Masse aufweisen
FR2993543A1 (fr)	2014-01-24	Film multicouche pour emballage flexible
LU81919A1 (fr)	1980-06-05	Procede de fabrication de feuilles de matiere plastique
CH463771A (fr)	1968-10-15	Procédé de fabrication de feuilles d'un polymère thermoplastique
EP0061412B1 (de)	1985-07-24	Verfahren und Vorrichtung zur Herstellung von Kunststoffschaumbahnen
EP0968058A1 (de)	2000-01-05	Verfahren und vorrichtung zum auftragen einer antihaft-beschichtung auf substraten mit einer härtbaren silikon-zusammensetzung
EP2313546B1 (de)	2014-10-15	Vorrichtung und verfahren zur schnellen drahtummantelung
FR2541913A1 (fr)	1984-09-07	Dispositif de revetement de feuille de papier
FR2479795A1 (fr)	1981-10-09	Procede d'amincissement de verre produit par flottage
EP0131483A1 (de)	1985-01-16	Giessverfahren und Vorrichtung zur Herstellung von Filmen mit guten optischen Eigenschaften
BE605886A (fr)	1962-06-19	Procédé de préparation d'une résine thermoplastique transformable en mousse et produits en résultant
EP2886292A1 (de)	2015-06-24	Fortlaufendes Klebeverfahren für Klebeverbindung mit einer Klebedüse, die über eine Extrusionsspitze mit Entspannungsvolumen verfügt
EP1409426B1 (de)	2007-07-18	Herstellungsverfahren einer faser und produkte die diese faser enthalten
FR2604687A1 (fr)	1988-04-08	Procede et machine pour encartoucher des explosifs particulierement collants
FR2904246A1 (fr)	2008-02-01	Appareil et procede de couchage a rideau multicouche
WO2001097980A1 (fr)	2001-12-27	Procede et dispositif pour appliquer une composition liquide sur une face d'une bande flexible entrainee a defilement longitudinal
BE563012A (de)	1900-01-01
EP1412095A1 (de)	2004-04-28	Verfahren und vorrichtung zur kontinuierlichen beschichtung eines streifens mit einem fluidfilm vorbestimmter dicke aus vernetzbarem, lösungs- und verdünnungs mittelfreiem polymer
BE532987A (de)	1900-01-01
BE517018A (de)	1900-01-01
BE821837A (fr)	1975-05-05	Procede et dispositif pour la fabrication de films
FR2709697A1 (fr)	1995-03-17	Procédé et appareil pour imprégner des fibres avec des matières à viscosité élevée, et article correspondant.
BE590782A (de)	1900-01-01
BE366556A (de)	1900-01-01