WO2019164401A1 - Procédé pour le raccordement d'un tuyau en plastique, tel qu'une évacuation d'eau de pluie, un conduit de toit, un canal de ventilation de toit, un trop-plein de secours, un bec verseur, un trop-plein, un montant de lanterneau bombé ou une barre de mastic, et une couverture comprenant une matière plastique - Google Patents

Procédé pour le raccordement d'un tuyau en plastique, tel qu'une évacuation d'eau de pluie, un conduit de toit, un canal de ventilation de toit, un trop-plein de secours, un bec verseur, un trop-plein, un montant de lanterneau bombé ou une barre de mastic, et une couverture comprenant une matière plastique Download PDF

Info

Publication number
WO2019164401A1
WO2019164401A1 PCT/NL2019/050120 NL2019050120W WO2019164401A1 WO 2019164401 A1 WO2019164401 A1 WO 2019164401A1 NL 2019050120 W NL2019050120 W NL 2019050120W WO 2019164401 A1 WO2019164401 A1 WO 2019164401A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
plastic
roof covering
roof
linking
Prior art date
Application number
PCT/NL2019/050120
Other languages
English (en)
Inventor
Jan-Arend BORGHUIS
Original Assignee
Lev Holding B.V.
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 Lev Holding B.V. filed Critical Lev Holding B.V.
Publication of WO2019164401A1 publication Critical patent/WO2019164401A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/026—Chemical pre-treatments
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • 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
    • B29C66/346—Making joints having variable thicknesses in the joint area, e.g. by using jaws having an adapted configuration
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53465—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat said single flat elements being provided with holes facing the tube ends, e.g. for making heat-exchangers
    • 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
    • B29C66/71—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 composition of the plastics material of the parts to be joined
    • B29C66/712—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 composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/121—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives by heating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/022—Mechanical pre-treatments, e.g. reshaping
    • B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
    • B29C66/02245—Abrading, e.g. grinding, sanding, sandblasting or scraping
    • 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
    • B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
    • B29C66/3032—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined
    • B29C66/30321—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined making use of protrusions belonging to at least one of the parts to be joined
    • B29C66/30322—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined making use of protrusions belonging to at least one of the parts to be joined in the form of rugosity
    • 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
    • B29C66/346—Making joints having variable thicknesses in the joint area, e.g. by using jaws having an adapted configuration
    • B29C66/3462—Making joints having variable thicknesses in the joint area, e.g. by using jaws having an adapted configuration by differentially heating the zones of different thickness
    • 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
    • B29C66/347—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients
    • B29C66/3472—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients in the plane of the joint, e.g. along the joint line in the plane of the joint or perpendicular to the joint line in the plane of the joint
    • 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
    • B29C66/71—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 composition of the plastics material of the parts to be joined
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
    • B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
    • 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
    • B29L2031/10—Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
    • B29L2031/108—Roofs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/04—Presence of homo or copolymers of ethene
    • C09J2423/046—Presence of homo or copolymers of ethene in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/10—Presence of homo or copolymers of propene
    • C09J2423/106—Presence of homo or copolymers of propene in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2453/00—Presence of block copolymer
    • C09J2453/006—Presence of block copolymer in the substrate
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0436—Drainage outlets, e.g. gullies with sealing means

Definitions

  • Method for connecting a plastic pipe such as a rainwater discharge, a roof duct, a roof venting channel, an emergency overflow, a spout, an overflow, a domed skylight upstand or a mastic bar, and a roof covering comprising a plastic
  • the invention relates to a method for connecting a plastic pipe and a roof covering comprising a plastic.
  • ducts of lead or zinc which are used in combination with a roof covering comprising a plastic such as atactic polypropylene (APP) or poly (styrene butadiene styrene) (SBS) . Due to incompatibility between the materials a primer and/or adhesive is here necessary for the bonding.
  • APP atactic polypropylene
  • SBS poly (styrene butadiene styrene)
  • a method for connecting a plastic pipe such as a polyethylene or polypropylene pipe, and a roof covering comprising a plastic such as atactic polypropylene (APP) or poly(styrene butadiene styrene) (SBS), comprising the steps of:
  • APP atactic polypropylene
  • SBS poly(styrene butadiene styrene)
  • a plastic pipe such as a polyethylene or polypropylene pipe
  • a roof covering comprising a plastic such as atactic polypropylene (APP) or poly (styrene butadiene styrene) (SBS), such as APP or SBS-modified bitumen;
  • a plastic such as atactic polypropylene (APP) or poly (styrene butadiene styrene) (SBS), such as APP or SBS-modified bitumen;
  • a pipe such as a rainwater discharge, a roof duct, a roof venting channel, an emergency overflow, a spout, an overflow, a domed skylight upstand or a mastic bar
  • a plastic such as polyethylene or polypropylene (including pipes consisting substantially from one of the two or a mixture of these materials) because this increases the compatibility with said roof covering, and to connect this pipe to the roof covering by means of cross-linking.
  • chemical and preferably covalent bonds between the plastic in the pipe and the plastic such as atactic
  • polypropylene APP
  • poly (styrene butadiene styrene) SBS
  • APP polypropylene
  • SBS poly (styrene butadiene styrene)
  • the step of cross-linking the plastic pipe to the plastic in the roof covering comprises the step of applying to the pipe an additive for cross-linking of the pipe to the roof covering before placing the roof covering against the plastic pipe.
  • Additives applied to the pipe can contribute to the cross-linking of these materials to the roof covering. These additives can here be aimed at creating functional end groups, which react with the oxygen in the roof covering during the actual cross-linking.
  • An example of such an additive can be based on a mixture of organic peroxides and maleic anhydride, although other additives which are known to the skilled person can equally well be envisaged as additive.
  • Heating the pipe, or at least the part thereof which will be connected to the roof covering, to a temperature above the melting temperature (or at least to the plastic phase) will enable it to be connected to the roof covering in easier and more stable manner.
  • Heating the roof covering, or at least the part thereof which will be connected to the pipe, to a temperature above the softening point will enable it to be connected to the roof covering in easier and more stable manner.
  • the softening point indicates when the bitumen has a determined deformation. This point can for instance be
  • a mould such as an electric mould with resistive elements, wherein thicker parts are for instance heated more than thinner parts.
  • thicker parts are for instance heated more than thinner parts.
  • the step of cross-linking the plastic pipe to the plastic in the roof covering comprises the step of pressing together and thereby fusing the heated parts of the roof covering and pipe.
  • the invention further relates to a combination of a plastic pipe, such as a polyethylene or polypropylene pipe, and a roof covering comprising a plastic such as atactic polypropylene (APP) or poly(styrene butadiene styrene) (SBS), wherein the plastic pipe is connected to the roof covering by cross-linking, obtainable according to a method according to the invention.
  • a plastic pipe such as a polyethylene or polypropylene pipe
  • a roof covering comprising a plastic such as atactic polypropylene (APP) or poly(styrene butadiene styrene) (SBS)
  • the roof covering is provided with an opening through which the pipe extends.
  • the roof covering consists of a layer in which is arranged an opening through which the pipe extends, it is easier to obtain a good connection between the pipe and the roof covering.
  • the pipe here preferably lies substantially parallel to the roof covering, while the pipe (such as a duct) can for instance extend transversely of or at an angle of 45 degrees relative to the flange.
  • a relatively great thickness of the flange close to the pipe provides for a good bond to the roof covering, while a small thickness at the point where the flange connects to the roof covering conversely ensures that a good connection is achieved. Because the flange slopes downward here, water runs more easily from the flange toward the roof covering.
  • the overlapping part of the pipe is roughened .
  • the overlapping part of the pipe i.e. the part connected to the roof covering, is preferably roughened in order to hereby improve the connection.
  • each of the sawing grooves is preferably distributed with regular interspacing over the longitudinal direction of the pipe, such as with an
  • Figures 1A, IB and 1C show respectively a perspective view, a top view and a cross-section of a pipe along the line I-I, usable in a method according to the invention .
  • Figures 2A and 2B show respectively a perspective view and a cross-sectional view of a pipe usable in a method according to the invention.
  • Figure 3 shows a cross-section of a combination according to the invention.
  • Figure 1 shows various views of a tubular roof duct 1 for use in the method according to the invention.
  • the tube 2 of roof duct 1 is provided with a flange 3 and sawing grooves 4 arranged in the pipe.
  • the angle is in this case 45
  • FIG 2 shows various views of another roof duct 10, comprising a pipe 11 provided with a flange 12 and sawing grooves 13 arranged in the pipe.
  • the thickness of flange 12 here also decreases in the direction of the free outer end, as can be seen in figure 2B.
  • FIG. 3 shows a roof 100 with an opening 101 arranged therein.
  • a bitumen layer 102 Arranged on roof 100 is a bitumen layer 102 in which an opening arranged over opening 101 is arranged.
  • Roof duct 10 with pipe 11 and flange 12 extends through the opening in bitumen layer 102 and opening 101 in roof 100.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Architecture (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé de raccordement d'un tuyau en plastique, tel qu'un tuyau en polyéthylène ou en polypropylène, et une couverture comprenant une matière plastique telle que du polypropylène atactique (APP) ou du poly(styrène butadiène styrène) (SBS), comprenant les étapes suivantes:-l'utilisation d'un tuyau en plastique, tel qu'un tuyau en polyéthylène ou en polypropylène;-la fourniture d'une couverture comprenant une matière plastique telle que du polypropylène atactique (APP) ou du poly(styrène butadiène styrène) (SBS), tel que du bitume modifié par du polypropylène atactique ou du poly (styrène butadiène styrène); le placement de la couverture contre le tuyau en plastique; et la réticulation du tuyau en plastique au plastique dans la couverture. L'invention concerne en outre une combinaison d'un tuyau en plastique, tel qu'un tuyau en polyéthylène ou en polypropylène, et une couverture comprenant une matière plastique telle que du polypropylène atactique (APP) ou du poly (styrène butadiène styrène) (SBS), le tuyau en plastique étant relié à la couverture par réticulation, pouvant être obtenu selon le procédé.
PCT/NL2019/050120 2018-02-23 2019-02-25 Procédé pour le raccordement d'un tuyau en plastique, tel qu'une évacuation d'eau de pluie, un conduit de toit, un canal de ventilation de toit, un trop-plein de secours, un bec verseur, un trop-plein, un montant de lanterneau bombé ou une barre de mastic, et une couverture comprenant une matière plastique WO2019164401A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2020489 2018-02-23
NL2020489A NL2020489B1 (nl) 2018-02-23 2018-02-23 Werkwijze voor het verbinden van een kunststof buis, zoals een hemelwaterafvoer, een dakdoorvoer, een dakontluchtingskanaal, een noodoverloop, een spuwer, een overstort, een lichtkoepelopstand of een mastiekschroot, en een dakbedekking omvattend een kunststof

Publications (1)

Publication Number Publication Date
WO2019164401A1 true WO2019164401A1 (fr) 2019-08-29

Family

ID=66542487

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2019/050120 WO2019164401A1 (fr) 2018-02-23 2019-02-25 Procédé pour le raccordement d'un tuyau en plastique, tel qu'une évacuation d'eau de pluie, un conduit de toit, un canal de ventilation de toit, un trop-plein de secours, un bec verseur, un trop-plein, un montant de lanterneau bombé ou une barre de mastic, et une couverture comprenant une matière plastique

Country Status (2)

Country Link
NL (1) NL2020489B1 (fr)
WO (1) WO2019164401A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281965B (de) * 1964-12-01 1968-10-31 Basf Ag Ablauf aus Kunststoff
DE6917986U (de) * 1969-05-03 1969-09-25 Rhodiaceta Ag Installationselement mit abdichtungsfolie
DE1784988A1 (de) * 1967-01-21 1972-01-20 Traugott Schoop Dachwassereinlauf
GB1319993A (en) * 1969-06-27 1973-06-13 Dynamit Nobel Ag Duct members for roofs
DE3737767A1 (de) * 1987-11-06 1989-05-24 Abflussrohrkontor Gmbh & Co Kg Wasserablauf fuer ein flachdach
US4855172A (en) * 1983-04-05 1989-08-08 Chiu Jessie T Adhesive composition laminate with butyl rubber
US6110311A (en) 1998-12-30 2000-08-29 Mayle; Robert L. Adjustable roof membrane component and method
EP1826334A2 (fr) * 2006-02-27 2007-08-29 b/s/t GmbH Koch Kunststofftechnologie Déversoir de secours
WO2011142946A1 (fr) * 2010-05-10 2011-11-17 Dow Global Technologies Llc Système promoteur d'adhérence, et son procédé de production

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281965B (de) * 1964-12-01 1968-10-31 Basf Ag Ablauf aus Kunststoff
DE1784988A1 (de) * 1967-01-21 1972-01-20 Traugott Schoop Dachwassereinlauf
DE6917986U (de) * 1969-05-03 1969-09-25 Rhodiaceta Ag Installationselement mit abdichtungsfolie
GB1319993A (en) * 1969-06-27 1973-06-13 Dynamit Nobel Ag Duct members for roofs
US4855172A (en) * 1983-04-05 1989-08-08 Chiu Jessie T Adhesive composition laminate with butyl rubber
DE3737767A1 (de) * 1987-11-06 1989-05-24 Abflussrohrkontor Gmbh & Co Kg Wasserablauf fuer ein flachdach
US6110311A (en) 1998-12-30 2000-08-29 Mayle; Robert L. Adjustable roof membrane component and method
EP1826334A2 (fr) * 2006-02-27 2007-08-29 b/s/t GmbH Koch Kunststofftechnologie Déversoir de secours
WO2011142946A1 (fr) * 2010-05-10 2011-11-17 Dow Global Technologies Llc Système promoteur d'adhérence, et son procédé de production

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Plastics welding processes", Berlin (DE), pages 1 - 1, XP055603172, Retrieved from the Internet <URL:http://www.tis-gdv.de/tis_e/verpack/kunststo/schweiss/schweiss.htm> [retrieved on 20190708] *
KOPELIOVICH: "Plastics welding", pages 1 - 5, XP055603169, Retrieved from the Internet <URL:https://www.substech.com/dokuwiki/doku.php?id=plastics_welding> [retrieved on 20190708] *

Also Published As

Publication number Publication date
NL2020489B1 (nl) 2019-08-30

Similar Documents

Publication Publication Date Title
US9163407B2 (en) Roofing composition
CN1220839C (zh) 对两个绝热管子之间的接头密封的方法和密封组件
US6021620A (en) Asphalt based penetration pocket
US20070272341A1 (en) Heat weldable pipe curb accessory
RU2341717C1 (ru) Термоусаживающаяся муфта
MX2012014039A (es) Metodo y sistema de baja temperatura para formar juntas de campo en ductos submarinos.
RU2645946C2 (ru) Способ защиты от коррозии сваренной части облицованной пластмассой стальной трубы и фиксирующая лента с чувствительным к давлению клейким веществом для предотвращающего коррозию термоусадочного листа
US6830269B1 (en) Apparatus and method for sealing a vertical protrusion on a roof
US9133621B2 (en) Self adhesive universal inside corner patch for membrane roofing
JP2006194368A (ja) 現地溶接部の防食被覆構造
CA2635292A1 (fr) Produit composite
WO2019164401A1 (fr) Procédé pour le raccordement d&#39;un tuyau en plastique, tel qu&#39;une évacuation d&#39;eau de pluie, un conduit de toit, un canal de ventilation de toit, un trop-plein de secours, un bec verseur, un trop-plein, un montant de lanterneau bombé ou une barre de mastic, et une couverture comprenant une matière plastique
DK2378173T3 (en) A method of connecting jacketed pipe enveloped by placing a diffusionsspærrelag and a plastkapperør
RU2566786C2 (ru) Способ восстановления трубопроводного покрытия
CN103774797A (zh) 一种沥青防水卷材施工工艺
JP4849367B2 (ja) 液状接着剤、防水シート、防水シートの接合方法
US20160257090A1 (en) Heat shrinkable multilayer sleeve
JP6509629B2 (ja) 改修工事用可撓性ドレン及び改修工事用可撓性ドレンを使用した改修方法
JP2008106599A (ja) 水切り部材及び防水シート端部の固定構造
EP3179005B1 (fr) Méthode de production d&#39;un drain de toit
EP2997293B1 (fr) Procédé destiné à empêcher la migration d&#39;humidité dans un tube isolé thermiquement, et tube fabriqué par la mise en oeuvre de ce procédé
EP2216580A1 (fr) Profil de chapeau destiné au raccordement étanchéifiant d&#39;une conduite de raccordement avec une conduite principale d&#39;un système de conduite d&#39;eau usée
KR200370849Y1 (ko) 옥상용 통기관의 설치구조
JP2010082903A (ja) 加硫ゴムシートの接合方法
CN108625541A (zh) 一种屋顶防漏隔热方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19724263

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19724263

Country of ref document: EP

Kind code of ref document: A1