NL185757C - Werkwijze voor het vervaardigen van laminaten van geexpandeerde thermoplastische kunststoffen. - Google Patents

Werkwijze voor het vervaardigen van laminaten van geexpandeerde thermoplastische kunststoffen.

Info

Publication number
NL185757C
NL185757C NL7908336A NL7908336A NL185757C NL 185757 C NL185757 C NL 185757C NL 7908336 A NL7908336 A NL 7908336A NL 7908336 A NL7908336 A NL 7908336A NL 185757 C NL185757 C NL 185757C
Authority
NL
Netherlands
Prior art keywords
thermoplastic plastics
expanded thermoplastic
manufacturing laminates
laminates
manufacturing
Prior art date
Application number
NL7908336A
Other languages
English (en)
Dutch (nl)
Other versions
NL7908336A (nl
Original Assignee
Stirofilm Spa
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 Stirofilm Spa filed Critical Stirofilm Spa
Publication of NL7908336A publication Critical patent/NL7908336A/nl
Application granted granted Critical
Publication of NL185757C publication Critical patent/NL185757C/xx

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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/03—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers with respect to the orientation of features
    • 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
    • B32B27/08—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 synthetic resin
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/03—After-treatments in the joint area
    • B29C66/034—Thermal after-treatments
    • B29C66/0342—Cooling, e.g. transporting through welding and cooling zone
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or 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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
    • 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
    • B29L2009/00—Layered products
    • 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
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0088—Expanding, swelling
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
NL7908336A 1978-12-12 1979-11-14 Werkwijze voor het vervaardigen van laminaten van geexpandeerde thermoplastische kunststoffen. NL185757C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT528278A IT1104292B (it) 1978-12-12 1978-12-12 Procedimento per l'accoppiamento di foglie di resina termoplastica espansa,e pannello composito ottenuto con detto procedimento
IT528278 1978-12-12

Publications (2)

Publication Number Publication Date
NL7908336A NL7908336A (nl) 1980-06-16
NL185757C true NL185757C (nl) 1990-07-16

Family

ID=11120142

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7908336A NL185757C (nl) 1978-12-12 1979-11-14 Werkwijze voor het vervaardigen van laminaten van geexpandeerde thermoplastische kunststoffen.

Country Status (13)

Country Link
AT (1) AT367348B (xx)
BE (1) BE879571A (xx)
CH (1) CH635776A5 (xx)
DE (1) DE2943588C2 (xx)
DK (1) DK150978C (xx)
ES (1) ES485983A1 (xx)
FR (1) FR2443928A1 (xx)
GB (1) GB2044672B (xx)
GR (1) GR66671B (xx)
IT (1) IT1104292B (xx)
NL (1) NL185757C (xx)
NO (1) NO155652C (xx)
SE (1) SE430967B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635049A1 (de) * 1986-10-15 1988-04-28 Pegulan Werke Ag Verfahren zur herstellung einer tiefziehfaehigen schaumverbundfolie
DE19755940A1 (de) * 1997-12-16 1999-06-24 Armstrong Insulation Products Verfahren zur Herstellung einer thermisch isolierenden Plattenware
US9296126B2 (en) 2003-05-17 2016-03-29 Microgreen Polymers, Inc. Deep drawn microcellularly foamed polymeric containers made via solid-state gas impregnation thermoforming
US7807260B2 (en) 2007-01-17 2010-10-05 Microgreen Polymers, Inc. Multi-layered foamed polymeric objects and related methods
US8568125B2 (en) 2008-04-14 2013-10-29 Microgreen Polymers Inc. Roll fed flotation/impingement air ovens and related thermoforming systems for corrugation-free heating and expanding of gas impregnated thermoplastic webs
GB2474431B (en) 2009-10-13 2012-10-31 Gurit Uk Ltd Production of extruded foam
CA2795961A1 (en) 2010-04-19 2011-10-27 Krishna Nadella A method for joining thermoplastic polymer material
US20130302547A1 (en) * 2011-01-27 2013-11-14 Krishna V. Nadella Microstructure for fusion bonded thermoplastic polymer material, and related methods
JP6134339B2 (ja) 2012-02-29 2017-05-24 マイクログリーン ポリマーズ，インク． 熱可塑性材料内へのガス注入方法および関連システム
US20130316143A1 (en) 2012-05-22 2013-11-28 Owens Corning Intellectual Capital, Llc Laminated foam product and methods for making laminated foam products
EP3401255A1 (en) 2013-01-14 2018-11-14 Dart Container Corporation Systems for unwinding a roll of thermoplastic material interleaved with a porous material and related methods
CN108859131A (zh) * 2018-06-05 2018-11-23 浙江乍浦塑料制品有限公司 一种中空板自动生产装置及其生产工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7100165U (de) * 1971-06-03 Lavorazione Materie Plastische Lmp Spa Verbundfolie aus geschäumten Kunst stoffschichten
DE1504917A1 (de) * 1963-05-29 1969-04-03 Rudolf Schoebel Elastischer Boden- bzw. Wandbelag
DE2114446A1 (en) * 1971-03-25 1972-09-28 Metallgesellschaft Ag Foam with dense skin - on both sides produced by joining two foam layers externally cooled

Also Published As

Publication number Publication date
DE2943588A1 (de) 1980-06-26
GR66671B (xx) 1981-04-08
ES485983A1 (es) 1980-09-01
FR2443928A1 (fr) 1980-07-11
DK150978B (da) 1987-10-05
NO155652C (no) 1987-05-06
SE430967B (sv) 1983-12-27
ATA675679A (de) 1981-11-15
NO155652B (no) 1986-01-26
SE7908575L (sv) 1980-06-13
NL7908336A (nl) 1980-06-16
CH635776A5 (it) 1983-04-29
BE879571A (fr) 1980-02-15
DK435579A (da) 1980-06-13
GB2044672A (en) 1980-10-22
GB2044672B (en) 1983-04-20
NO793328L (no) 1980-06-13
DK150978C (da) 1988-02-22
DE2943588C2 (de) 1984-10-18
IT1104292B (it) 1985-10-21
AT367348B (de) 1982-06-25
FR2443928B1 (xx) 1984-04-27
IT7805282A0 (it) 1978-12-12

Similar Documents

Publication Publication Date Title
NL7804243A (nl) Inrichting voor het vervaardigen van thermoplastische kunststoffen.
NL7708294A (nl) Werkwijze voor het lamineren van kunststoffilms.
NL7903675A (nl) Stelsel voor het vervaardigen van voorwerpen uit kunsthars.
NL187524B (nl) Werkwijze voor het vervaardigen van een profylactisch voorwerp uit een kunststofmateriaal.
NL192328B (nl) Werkwijze voor het vervaardigen van langwerpige, thermoplastische cellulaire voorwerpen met een grote vorm en een lage dichtheid uit een verschuimbaar, beweeglijk gel.
NL186460B (nl) Werkwijze voor het vervaardigen van velvormige produkten en gevormd produkt verkregen volgens deze werkwijze.
NL187000C (nl) Inrichting voor het verwerken van thermoplastisch kunststofmateriaal.
NL7614409A (nl) Werkwijze voor het vervaardigen van synthetische harslaminaten.
NL178761C (nl) Werkwijze voor het vervaardigen van een voorwerp van kunsthars.
NL174733C (nl) Werkwijze voor het stabiliseren van gevormde of niet-gevormde kunststoffen.
NL7707812A (nl) Werkwijze voor het vervaardigen van georien- teerde foelies uit thermoplastische harsen.
NL7500548A (nl) Werkwijze voor de bereiding van gecacheerd ther- mohardend kunststofschuim met verbeterde eigen- schappen.
NL185757C (nl) Werkwijze voor het vervaardigen van laminaten van geexpandeerde thermoplastische kunststoffen.
NL7703517A (nl) Werkwijze en inrichting voor het vervaardigen van thermoplastische kunststofhouders.
NL7901911A (nl) Werkwijze voor het vervaardigen van kunststof foelie met scheurlijnen voor het afscheuren daarvan, en zo- doende vervaardigde foelie.
NL7705634A (nl) Werkwijze en inrichting voor het vervaardigen van vormdelen uit thermoplastische kunststof.
NL177127C (nl) Werkwijze voor het vervaardigen van voorwerpen van gepigmenteerd polymeer materiaal.
NL185785C (nl) Werkwijze voor het vlamwerend maken van kunststoffen en voorwerpen vervaardigd daaruit.
NL174471C (nl) Werkwijze voor het bereiden of vervaardigen van brandwerende schuimkunststoffen.
NL7713543A (nl) Mengsels voor het onbrandbaar maken van kunststoffen.
NL7812294A (nl) Werkwijze en inrichting voor het vervaardigen van zakken.
NL7901667A (nl) Werkwijze voor het vervaardigen van versterkte thermo- plastische voorwerpen.
NL7701388A (nl) Werkwijze voor het spuitgieten van kunststof- voorwerpen.
NL7702410A (nl) Werkwijze voor het vervaardigen van gevormde kunsthars kunstproducten.
NL7701755A (nl) Werkwijze voor het terugwinnen van kunststoffen uit afval.

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee

Effective date: 19990601