NL169155C - Werkwijze voor het continu een of tweezijdig bekleden van een warm smeltbare schuimplaat met een polymeerharsmateriaal. - Google Patents

Werkwijze voor het continu een of tweezijdig bekleden van een warm smeltbare schuimplaat met een polymeerharsmateriaal.

Info

Publication number
NL169155C
NL169155C NLAANVRAGE7102122,A NL7102122A NL169155C NL 169155 C NL169155 C NL 169155C NL 7102122 A NL7102122 A NL 7102122A NL 169155 C NL169155 C NL 169155C
Authority
NL
Netherlands
Prior art keywords
sided
resin material
polymer resin
foaming plate
continuously covering
Prior art date
Application number
NLAANVRAGE7102122,A
Other languages
English (en)
Other versions
NL7102122A (nl
NL169155B (nl
Original Assignee
Standard Oil 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 Standard Oil Co filed Critical Standard Oil Co
Publication of NL7102122A publication Critical patent/NL7102122A/xx
Publication of NL169155B publication Critical patent/NL169155B/nl
Application granted granted Critical
Publication of NL169155C publication Critical patent/NL169155C/nl

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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings
    • 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
    • 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
    • B29C48/88—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
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F11/00—Designs imitating artistic work
    • B44F11/04—Imitation of mosaic or tarsia-work patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2201/00—Polymeric substrate or laminate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0235—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/14—Velocity, e.g. feed speeds
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
NLAANVRAGE7102122,A 1969-01-15 1971-02-17 Werkwijze voor het continu een of tweezijdig bekleden van een warm smeltbare schuimplaat met een polymeerharsmateriaal. NL169155C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79139369A 1969-01-15 1969-01-15

Publications (3)

Publication Number Publication Date
NL7102122A NL7102122A (nl) 1972-08-21
NL169155B NL169155B (nl) 1982-01-18
NL169155C true NL169155C (nl) 1982-06-16

Family

ID=25153595

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7102122,A NL169155C (nl) 1969-01-15 1971-02-17 Werkwijze voor het continu een of tweezijdig bekleden van een warm smeltbare schuimplaat met een polymeerharsmateriaal.

Country Status (6)

Country Link
US (1) US3669794A (nl)
BE (1) BE763576A (nl)
DE (2) DE2167315C2 (nl)
FR (1) FR2126105B1 (nl)
GB (1) GB1346780A (nl)
NL (1) NL169155C (nl)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741844A (en) * 1971-06-03 1973-06-26 Tenneco Chem Hot melt process for forming resin layer on polyurethane foam
US3957940A (en) * 1972-12-07 1976-05-18 Standard Oil Company Wrinkle free extrusion coating of heat fusible foam sheet
US4329196A (en) * 1979-08-16 1982-05-11 Monsanto Company Method of making a three-dimensional laminate
US4407690A (en) 1981-03-18 1983-10-04 Du Pont Canada Inc. Process for coating webs with polyethylene
GB8320422D0 (en) * 1983-07-28 1983-09-01 Jackson L R Damp-proof course
US4600461A (en) * 1983-09-12 1986-07-15 Lof Plastics Inc. Method of extruding a foamed thermoplastic core and extruding and integrally sealing a non-porous skin thereon
US4808450A (en) * 1983-09-12 1989-02-28 Sterling Engineered Products Inc. Side body molding for attachment to a vehicle body
US4547412A (en) * 1983-10-11 1985-10-15 Standard Oil Company (Indiana) Heating foam container in unrestricted state to increase stiffness
US4579275A (en) * 1984-01-23 1986-04-01 Standard Oil Company (Indiana) Containers
US4605457A (en) * 1984-05-08 1986-08-12 Lof Plastics Inc. Tape tension control system
DE3601255A1 (de) * 1986-01-17 1987-07-23 Suboeplast Gmbh Tech Kunststof Gegenstand aus einem schaumstoffmaterial und einem kunststoffkoerper, sowie verfahren zur herstellung eines derartigen gegenstandes
US4704171A (en) * 1986-03-03 1987-11-03 Adolph Coors Company Laminating device with paper tension control
DE3722873C2 (de) * 1987-07-10 1995-05-04 Alexander Loesch Verfahren und Vorrichtung zum Herstellen eines Ausstattungsteils
DE3741251A1 (de) * 1987-12-05 1989-06-15 Lohmann Gmbh & Co Kg Polymerbeschichteter schaumstoff sowie verfahren zu seiner herstellung
US4878970A (en) * 1988-05-27 1989-11-07 Amoco Corporation Heating of a foam cup to increase stiffness
JPH0655466B2 (ja) * 1989-12-20 1994-07-27 住友化学工業株式会社 積層体およびその製造方法
DE4015739A1 (de) * 1990-05-16 1991-11-21 Hoechst Ag Verfahren zur herstellung eines verbundkoerpers aus polypropylen
US5591496A (en) * 1990-11-20 1997-01-07 Linpac Plastics International Limited Method of manufacturing composite sheet materials
US5466320A (en) * 1994-05-09 1995-11-14 Oscoda Plastics, Inc. Making a cushiony decorative tile or cover product from extruded recycled membrane with discrete fibers randomly dispersed therein
ES2182857T3 (es) * 1995-06-07 2003-03-16 Gor Applic Speciali Srl Panel compuesto de material plastico y proceso y dispositivo para su produccion.
DE19546272C1 (de) * 1995-12-12 1997-05-07 Billhofer Maschf Gmbh Sichtkaschierung mit Thermokleber
JP3683688B2 (ja) * 1997-10-08 2005-08-17 出光興産株式会社 積層熱可塑性樹脂シートの製造方法及びその製造装置
US6139945A (en) * 1997-11-25 2000-10-31 Premark Rwp Holdings, Inc. Polymeric foam substrate and its use as in combination with decorative surfaces
US6656858B1 (en) * 1997-12-02 2003-12-02 National Shelter Products, Inc. Laminate wall structure
US6499878B1 (en) 1999-12-21 2002-12-31 Pactiv Corporation Reclosable packages with barrier properties
US20100038037A1 (en) * 2008-08-13 2010-02-18 Dana Ray Hanson Apparatus for applying a film to a bottom side of an extruded sheet
BR112012030018A2 (pt) * 2010-05-27 2016-08-02 3M Innovative Properties Co método de eliminação de defeitos durante o revestimento de extrusão de filme com o uso de controle de velocidade de cilindro de estrangulamento
CA2874498A1 (en) 2012-05-22 2013-11-28 Owens Corning Intellectual Capital, Llc Laminated foam product and methods for making laminated foam products
US20170313045A1 (en) * 2014-11-04 2017-11-02 B4H Sa Manufacturing process for glue-less multi-layer decorated film and thermoformed product obtained therewith
CN115256999A (zh) * 2022-08-08 2022-11-01 宁波格林美孚新材料科技有限公司 一种微孔发泡颗粒复合弹性材料的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607712A (en) 1952-01-28 1952-08-19 Frank W Egan & Company Extrusion coating machine
US3402086A (en) * 1964-06-05 1968-09-17 Dow Chemical Co Hot-melt extrusion coating process
NL6503780A (nl) * 1965-03-25 1966-09-26

Also Published As

Publication number Publication date
DE2167315C2 (de) 1989-07-20
NL7102122A (nl) 1972-08-21
GB1346780A (en) 1974-02-13
DE2109653A1 (de) 1972-09-07
FR2126105A1 (nl) 1972-10-06
NL169155B (nl) 1982-01-18
DE2109653C2 (de) 1983-10-27
FR2126105B1 (nl) 1973-12-28
BE763576A (fr) 1971-07-16
US3669794A (en) 1972-06-13

Similar Documents

Publication Publication Date Title
NL169155C (nl) Werkwijze voor het continu een of tweezijdig bekleden van een warm smeltbare schuimplaat met een polymeerharsmateriaal.
NL7413835A (nl) Inrichting voor het vervaardigen van van groeven of ribben voorziene pijpen van kunst- stof of een ander materiaal.
NL7414246A (nl) Werkwijze voor het bereiden van thermoplastische polymeren.
CH510513A (de) Strangpresseinrichtung zum Herstellen von Gegenständen aus geschäumtem thermoplastischem Kunststoff
NL161488B (nl) Werkwijze voor het bereiden van thermoplastische vorm- materialen, alsmede daaruit vervaardigde gevormde voortbrengselen.
NL165403C (nl) Inrichting voor het continu verbeteren van de vloeiei- genschappen van een granulaat van een thermoplastische kunststof.
NL149417B (nl) Inrichting voor het granuleren van thermoplastische kunststoffen.
NL145259B (nl) Werkwijze voor de continue bereiding van opblaasbare polystyreen granulaten.
NL152015B (nl) Werkwijze voor het bereiden van een thermoplastische harssamenstelling alsmede daarvan gevormde voortbrengsels.
NL151106B (nl) Werkwijze voor het bereiden van een mengsel van een alkeen 1 polymeer met een onverenigbaar polymeer.
NL167627C (nl) Inrichting voor het continu vervaardigen van vlakke laminaten.
NL150467B (nl) Werkwijze voor de bereiding van een entcopolymeer of entterpolymeer thermoplastisch hars.
NL173059C (nl) Werkwijze voor het bereiden van thermoplastische mengsels met gesegmenteerde polyesters.
NL156960B (nl) Verbetering van een inrichting voor het continu vervaardigen van kunststofprofielen.
NL7413814A (nl) Werkwijze voor het bereiden van buigbaar polymeer materiaal.
NL155596B (nl) Werkwijze voor het continu vervaardigen van dieptrekstaal en daarmee verkregen gevormde staalprodukten.
NL159638B (nl) Twee- of meerdelige vorm voor het blazen van thermoplas- tisch materiaal.
NL141904B (nl) Werkwijze voor het bereiden van een mengsel van een styreenpolymeer en een rubber.
NL7607697A (nl) Inrichting voor het continu vervaardigen van holle voorwerpen uit thermoplastisch materiaal.
NL155474B (nl) Inrichting voor het vervaardigen van een jerrycan uit kunststofmateriaal.
NL162121B (nl) Verbetering van de werkwijze voor de bereiding van ther- moplastische harsmengsels en gevormde voortbrengselen daaruit.
NL147158B (nl) Werkwijze voor het bereiden van een thermisch stabiel polymeer, alsmede met behulp daarvan verkregen gevormd voortbrengsel.
NO137645C (no) Polymert produkt for anvendelse ved fremstilling av termoplastiske gjenstander
BE752396A (nl) Werkwijze voor het verwerken van een thermogevoelig polymeer
NL168441C (nl) Werkwijze en inrichting voor het vervaardigen van gedeeltelijk gestrekt kunststoffoliemateriaal.

Legal Events

Date Code Title Description
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: AMOCO CORPORATION

V4 Discontinued because of reaching the maximum lifetime of a patent