SE457782B - Svetstraad - Google Patents

Svetstraad

Info

Publication number
SE457782B
SE457782B SE8704778A SE8704778A SE457782B SE 457782 B SE457782 B SE 457782B SE 8704778 A SE8704778 A SE 8704778A SE 8704778 A SE8704778 A SE 8704778A SE 457782 B SE457782 B SE 457782B
Authority
SE
Sweden
Prior art keywords
welding wire
pattern
plastic material
colored particles
color
Prior art date
Application number
SE8704778A
Other languages
English (en)
Other versions
SE8704778D0 (sv
Inventor
E S Lundqvist
O H Olsson
Original Assignee
Tarkett Ab
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 Tarkett Ab filed Critical Tarkett Ab
Priority to SE8704778A priority Critical patent/SE457782B/sv
Publication of SE8704778D0 publication Critical patent/SE8704778D0/sv
Priority to PCT/SE1988/000655 priority patent/WO1989005228A1/en
Priority to AU28043/89A priority patent/AU2804389A/en
Priority to JP1500089A priority patent/JPH03501468A/ja
Priority to EP89900081A priority patent/EP0394303A1/en
Publication of SE457782B publication Critical patent/SE457782B/sv
Priority to DK131690A priority patent/DK131690A/da
Priority to NO90902402A priority patent/NO902402L/no
Priority to FI902737A priority patent/FI902737A0/fi

Links

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
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
    • B29C65/125—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar characterised by the composition of the welding bar
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • C08J5/128—Adhesives without diluent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032—Pigments, colouring agents or opacifiyng agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B29K2995/0021—Multi-coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/003—Reflective
    • 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
    • B29L2031/732—Floor coverings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Description

457 782 10 15 20 25 30 35 2 även färgade partiklar respektive färgpigment i trâdmate- rialet.
Färgöverensstämmelsen erhålles genom att pärlemo- pigmentet bibringar träden en viss opacitet. Pärlemo- pigmentet, de färgade partiklarna och mattansfkanter samverkar optiskt sä, att svetstråden erhåller mattans färg. Även tràdens egen färg kan användas i detta samman- hang. Pärlemopigmentet ger lyster till färgställningen.
De färgade partiklarna, exempelvis infärgad, mjuk- gjord och stabiliserad S-PVC, inblandas i tràdmaterialet till lämplig mängd beroende på vádmaterialets mönster och färgställning och åstadkommer en mönsterliknande effekt.
Eftersom tråden är halvtransparent ser man också de färgade partiklar, som är belägna under snittytan. Därigenom er- hàlles djupverkan, vilket har en smutsdöljande effekt.
Uppfinningen skall i det följande närmare beskrivas under hänvisning till ett utföringsexempel.
Svetstràden består företrädesvis av mjukgjord, halvtransparent-heltransparent ÉVC eller en blandning av PVC och sampolymer vinylklorid/vinylacetat. Som mjuk- ningsmedel användes lämpligen BBP eller annat material, som är acceptabelt ur fläcknings- och rengöringssynpunkt.
Normala PVC-stabilisatorer kan användas, t ex BaZn- och Sn-system. Lämplig mängd smörjmedel av lämplig typ tillsättes, t ex stearinsyra, vaxer m m.
Vid försök har följande sammansättningar visat sig fördelaktiga.
Svetstràd PVC suspensionstyp, k-värde 60 80 Sampolymer med 10% acetat 20 BBP 55 BaZn-stabilisator 2,5 Stearinsyra 0,3 Pärlemopigment 0,5 Om man önskar tråd med ett mönster inblandas, såsom förut påpekats, färgade korn i svetstràdsmaterialet vid framställningen av tråden. 10 15 457 782 3 Mönstergivande material.
PVC suspensionstyp, k-värde 65 100 BaZn-stabilisator 3 BBP 40 Pigment , n 2 Vid inblandning av det mönstergivande materialet i svetstrádsmaterialet enligt ovan får det förra inte smälta i det senare eftersom då mönsterbilden då går förlorad och därför har det mönstergivande materialet högre smälttemperatur än svetstràdsmaterialet. Ehuru mönstergivande material oftast inblandas i svetstrâds- materialet är det inte helt nödvändigt i vissa tillämp- ningar.
En enligt ovanstående framställd svetstràd placeras liksom nuvarande svetstrâdar i fogen mellan váderna och upphettas medelst svetskolv eller genom Varmlufts- tillförsel. Efter överföring i fast form avskäres över- flödigt material.

Claims (2)

457 782 PATENTKRAV
1. Svetstrád, bestående av åtminstone halvtransparent, genom värmetillförsel smältbart plastmaterial, t ex polyvinylkloríd, k ä n n e t e c k n a d därav, att pärlemopigment är inblandat i plastmaterialet.
2. Svetstråd enligt krav l, k ä n n e t e c k - n a d därav, att färgade partiklar med högre smält- temperatur än plastmaterialet också är inblandade i detta.
SE8704778A 1987-12-01 1987-12-01 Svetstraad SE457782B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8704778A SE457782B (sv) 1987-12-01 1987-12-01 Svetstraad
PCT/SE1988/000655 WO1989005228A1 (en) 1987-12-01 1988-11-30 Filler rod
AU28043/89A AU2804389A (en) 1987-12-01 1988-11-30 Filler rod
JP1500089A JPH03501468A (ja) 1987-12-01 1988-11-30 溶接棒
EP89900081A EP0394303A1 (en) 1987-12-01 1988-11-30 Filler rod
DK131690A DK131690A (da) 1987-12-01 1990-05-28 Svejsetraad
NO90902402A NO902402L (no) 1987-12-01 1990-05-30 Sveisetraad.
FI902737A FI902737A0 (fi) 1987-12-01 1990-06-01 Svetstraod.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8704778A SE457782B (sv) 1987-12-01 1987-12-01 Svetstraad

Publications (2)

Publication Number Publication Date
SE8704778D0 SE8704778D0 (sv) 1987-12-01
SE457782B true SE457782B (sv) 1989-01-30

Family

ID=20370452

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704778A SE457782B (sv) 1987-12-01 1987-12-01 Svetstraad

Country Status (7)

Country Link
EP (1) EP0394303A1 (sv)
JP (1) JPH03501468A (sv)
AU (1) AU2804389A (sv)
DK (1) DK131690A (sv)
FI (1) FI902737A0 (sv)
SE (1) SE457782B (sv)
WO (1) WO1989005228A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36458E (en) * 1992-11-16 1999-12-21 Armstrong World Industries, Inc. Patterned heat welding rod for seaming resilient flooring
US5712032A (en) * 1995-11-21 1998-01-27 Armstrong World Industries, Inc. Patterned heat welding rod for seaming resilient flooring
EP0950501A1 (fr) * 1998-04-16 1999-10-20 Sommer Revêtements France S.A. Procédé de fabrication d'un cordon de soudure pour revêtements de sols et cordon de soudure obtenu
WO2011044935A1 (en) * 2009-10-14 2011-04-21 Tarkett Gdl S.A. Decorative welding rod for surface coverings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220545A (en) * 1937-11-20 1940-11-05 Dow Chemical Co Method of welding thermoplastic materials
US4061271A (en) * 1976-10-13 1977-12-06 Kimbrough Wade L Control system for high pressure hydraulic system

Also Published As

Publication number Publication date
DK131690D0 (da) 1990-05-28
AU2804389A (en) 1989-07-05
FI902737A0 (fi) 1990-06-01
JPH03501468A (ja) 1991-04-04
EP0394303A1 (en) 1990-10-31
SE8704778D0 (sv) 1987-12-01
WO1989005228A1 (en) 1989-06-15
DK131690A (da) 1990-07-17

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