NO122961B - - Google Patents

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Publication number
NO122961B
NO122961B NO156410A NO15641065A NO122961B NO 122961 B NO122961 B NO 122961B NO 156410 A NO156410 A NO 156410A NO 15641065 A NO15641065 A NO 15641065A NO 122961 B NO122961 B NO 122961B
Authority
NO
Norway
Prior art keywords
fillers
mixture
powdered
softeners
powdered mixture
Prior art date
Application number
NO156410A
Other languages
Norwegian (no)
Inventor
C Kilham
C Rossitto
R Hill
A Chaplick
Original Assignee
United Shoe Machinery Corp
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
Priority claimed from US338705A external-priority patent/US3316573A/en
Priority claimed from US356218A external-priority patent/US3277867A/en
Application filed by United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Publication of NO122961B publication Critical patent/NO122961B/no

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08Heel stiffeners; Toe stiffeners
    • A43B23/081Toe stiffeners
    • A43B23/086Toe stiffeners made of impregnated fabrics, plastics or the like
    • A43B23/087Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08Heel stiffeners; Toe stiffeners
    • A43B23/16Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/02Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/12Applying particulate materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/26Processes 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04Feeding of the material to be moulded, e.g. into a mould cavity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815Hot melt adhesives, e.g. thermoplastic adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General 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
    • B29C66/73General 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
    • B29C66/739General 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
    • B29C66/7392General 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/553Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G67/00Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/121Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General 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
    • B29C66/71General 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • B29C66/8362Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Robotics (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Description

Fremgangsmåte for fremstilling av sparkel- henh. fyllmasser. Procedure for the production of putty-related fillers.

Nærværende oppfinnelse angår en fremgangsmåte for fremstilling av sparkel-henh. fyllmasser særlig for metall, tre, betong, kunststoffer og liknende. The present invention relates to a method for the production of trowels. fillers especially for metal, wood, concrete, plastics and the like.

For dette formål anvendtes tidligere For this purpose was previously used

f. eks. ved bulker i bilskjermer foruten sparkelmasser metaller, som tinn eller bly henh. legeringer av myke metaller. Med dette er det dog forbundet mange ulemper. Anvendelsen av metaller eller deres legeringer forutsetter at disse smeltes og videre en særlig behandling av grunnen i det hulrom som skal utfylles bortsett fra at disse fyllmasser på grunn av sin høye spesifikke vekt i statisk henseende fremkaller ugunstige bivirkninger. Ikke mindre om-stendelig og dyrt er arbeidsmåten ved anvendelse av vanlige sparkelmasser, da disse for at ingen sprekker skal oppstå, bare kan påføres i tynne sjikt på inntil 1 mm pr. arbeidsgang. e.g. for dents in car fenders, in addition to filler metals, such as tin or lead according to alloys of soft metals. However, there are many disadvantages associated with this. The use of metals or their alloys presupposes that these are melted and further a special treatment of the ground in the cavity to be filled except that these fillers, due to their high specific weight in static terms, cause unfavorable side effects. No less time-consuming and expensive is the way of working when using ordinary putty compounds, as these can only be applied in thin layers of up to 1 mm per layer, so that no cracks occur. workflow.

Det er også tidligere foreslått sparkelmasser, som kan finne anvendelse ved overflateforedling ved fuger og bulker ved gjenstander av blikk og som er fremstilt på basis av umettede polyesterharpikser. Ved dette finner fyllmidler som metallpul-ver anvendelse og som polymerisasjonska-talysatorer peroksyder i forbindelse med mykningsmidler. Disse sparkelmasser har imidlertid den store ulempe at en slutt-polymerisasjon bare kan oppnås etter len-gre tilførsel av varme inntil endelig herdning. Filling compounds have also previously been proposed, which can be used for surface treatment of joints and dents in tin objects and which are produced on the basis of unsaturated polyester resins. In this case, fillers such as metal powders are used and as polymerization catalysts peroxides in connection with plasticizers. However, these putty compounds have the major disadvantage that a final polymerization can only be achieved after longer application of heat until final hardening.

Videre er det tidligere foreslått fyllmasser, som består av oppløsningsmiddel-frie blandinger og som har tiksotrope egen-skaper. For det meste dreier det seg her om såkalte oppløsningsmiddelfrie påstryk-ningsmidler, bestående av en polyester, et polymeriserbart oppløsningsmiddel i forbindelse med fyllstoffer og peroksyder. Og-så ved disse masser kan en sluttpolymerisa-sjon til herdning bare oppnåes ved tilfør-sel av ytre varme. Furthermore, fillers have previously been proposed, which consist of solvent-free mixtures and which have thixotropic properties. For the most part, this concerns so-called solvent-free coating agents, consisting of a polyester, a polymerizable solvent in connection with fillers and peroxides. And with these masses, a final polymerization to hardening can only be achieved by applying external heat.

Disse fyllmasser skal nå tjene til utfylling av ujevnheter, kontraksjonshuller osv. i maskinindustrien, til limning og til utfylling av kvisthull i treindustrien og for utformning av overflater i de forskjelligste industrigrener. Alle hittil kjente fyllmasser hadde nå den store ulempe, at det i de forskjellige industrier ikke var mulig under arbeide å avmåle eller avveie den nødven-dige lille mengde (1—4%) av en organisk peroksydisk katalysator som anvendes for å bringe polymerisasjonen til ende ved en umettet polyester. Ved underdosering inn-traff derfor ingen fullstendig polymerisa-sjon og ved over dosering av katalysatoren kunne termiske spenningsriss opptre. These fillers will now be used for filling unevenness, contraction holes etc. in the machine industry, for gluing and for filling knotholes in the wood industry and for designing surfaces in the most diverse branches of industry. All hitherto known fillers now had the major disadvantage that in the various industries it was not possible during work to measure out or weigh out the necessary small amount (1-4%) of an organic peroxidic catalyst that is used to bring the polymerization to an end by an unsaturated polyester. In case of under-dosing, no complete polymerization therefore occurred and in the case of over-dosing of the catalyst, thermal stress cracks could occur.

Ved oppfinnelsen fjernes de nevnte ulemper. Ifølge oppfinnelsen gås der slik frem ved fremstilling av sparkel- henh. fyllmasser ,at der først dannes en pulverformet blanding av fyll- og farvestoffer, mykningsmidler og organiske peroksydiske katalysatorer, som umiddelbart før bruken blandes med en flytende oppløsning av en umettet polyesterharpiks i styrol, eventuelt under tilsetning av mykningsmidler, og karakteristisk for fremgangsmåten er at den pulverformede blanding tilsettes ytterligere pulverformede polyvinyl- henh. polyakrylharpikser. The invention removes the aforementioned disadvantages. According to the invention, this is how the production of trowels is carried out. fillers, that a powdered mixture of fillers and dyes, softeners and organic peroxide catalysts is first formed, which immediately before use is mixed with a liquid solution of an unsaturated polyester resin in styrene, possibly with the addition of softeners, and a characteristic of the method is that the powdered mixture, further powdered polyvinyl acc. is added. polyacrylic resins.

En slik i pulverform brakt blanding blir bare utrørt inntil deigliknende kon-sistens med et oppløsningsmiddel, hen-siktsmessig med den til grunning anvendte oppløsning, og innføres i en eneste arbeidsgang i det hulrom som skal utfylles. Etter at fyllmassen er stivnet er den oppnådde flate uten videre slipbar og kan derpå på vanlig måte overstrykes med vanlige på-strykningsmidler. Den nye fyllmasse kle-ber så godt til underlaget, at den bare kan fjernes med makt og fremkaller som følge av sin lave spesifikke vekt ingen statiske forandringer. Such a mixture in powder form is simply stirred to a dough-like consistency with a solvent, appropriate with the solution used for priming, and introduced in a single work step into the cavity to be filled. After the filler has solidified, the resulting surface can be sanded without further ado and can then be coated in the usual way with common coating agents. The new filler adheres so well to the substrate that it can only be removed by force and, as a result of its low specific weight, causes no static changes.

For oppfinnelsens formål kan man og-så gå ut fra en delvis polymerisert forbindelse, som lar seg videre polymerisere til endelig herdning. For the purposes of the invention, one can also proceed from a partially polymerized compound, which can be further polymerized to final hardening.

I det følgende skal et eksempel gjen-gis: A. ) 70 deler av en blanding av mineralske fyll- og farvelegemer som bariumsulfat, magnesiumsilikat, krystallinsk jernoksyd, titandioksyd, In the following, an example shall be given: A. ) 70 parts of a mixture of mineral fillers and color bodies which barium sulfate, magnesium silicate, crystalline iron oxide, titanium dioxide,

sinkoksyd, zinc oxide,

sinksulfid, zinc sulfide,

blandes med 15 vektsdeler av en vinyl-henh. akrylforbindelse i pulverform. Denne blanding blandes med 1—4 vektsdeler av kjente organiske peroksydiske katalysatorer i en oppløsning på 10—15 deler av en av de allerede foran nevnte flytende mykningsmidler. mixed with 15 parts by weight of a vinyl conn. acrylic compound in powder form. This mixture is mixed with 1-4 parts by weight of known organic peroxide catalysts in a solution of 10-15 parts of one of the liquid softeners already mentioned above.

B. ) Denne blanding røres kort før bruken ut til en deig med en flytende oppløsning av en polyester tilsatt alt etter sin viskosi-tetsgrad inntil 10 deler monomer styrol og inntil 10 deler av et mykningsmiddel som trikresylfosfat eller difenylkresylfosfat. Denne to-komponente form må opprett-holdes i alle tilfeller og da på den måte at først umiddelbart før det egentlige arbeide med utfylling av hulrommene blandes en tilsvarende mengde av disse 2 komponen-ter med hverandre hvorpå de innføres. Herdningen skjer ved videre polymerisa-sjon av denne blanding og da ved normal-temperatur i løpet av 10—30 minutter eller ved tilsvarende oppvarmning i betraktelig kortere tid. B. ) Shortly before use, this mixture is stirred into a dough with a liquid solution of a polyester added, depending on its viscosity, up to 10 parts of monomeric styrene and up to 10 parts of a plasticizer such as tricresyl phosphate or diphenylcresyl phosphate. This two-component form must be maintained in all cases and then in such a way that only immediately before the actual work of filling the cavities is a corresponding amount of these 2 components mixed with each other and then introduced. Curing takes place by further polymerisation of this mixture and then at normal temperature within 10-30 minutes or by corresponding heating for a considerably shorter time.

I det angitte eksempel kan selvfølgelig mengdeforholdene av de enkelte produk-ter variere uten at det derved fravikes fra oppfinnelsestanken. In the given example, the quantity ratios of the individual products can of course vary without thereby deviating from the idea of the invention.

Claims (1)

Fremgangsmåte for fremstilling av sparkel- henholdsvis fyllmasser for metall, tre, betong og kunststoff, hvorved først fremstilles en pulverformet blanding av fyll- og fargestoffer, mykningsmidler og organiske peroksydiske katalysatorer, som umiddelbart før bruken blandes med en flytende oppløsning av en umettet polyesterharpiks i styrol, eventuelt under tilsetning av mykningsmidler, karakterisert ved at til den pulverformede blanding tilsettes ytterligere pulverformede polyvinyl henholdsvis polyakrylharpikser.Process for the production of fillers or fillers for metal, wood, concrete and plastic, whereby a powdered mixture of fillers and dyes, softeners and organic peroxidic catalysts is first prepared, which is mixed immediately before use with a liquid solution of an unsaturated polyester resin in styrene , optionally with the addition of plasticizers, characterized in that additional powdered polyvinyl or polyacrylic resins are added to the powdered mixture.
NO156410A 1964-01-20 1965-01-19 NO122961B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US338705A US3316573A (en) 1964-01-20 1964-01-20 Shoe manufacture
US356218A US3277867A (en) 1964-03-31 1964-03-31 Machines for applying molten thermoplastic material

Publications (1)

Publication Number Publication Date
NO122961B true NO122961B (en) 1971-09-06

Family

ID=26991324

Family Applications (1)

Application Number Title Priority Date Filing Date
NO156410A NO122961B (en) 1964-01-20 1965-01-19

Country Status (10)

Country Link
JP (1) JPS4928139B1 (en)
AT (1) AT291051B (en)
BE (1) BE658568A (en)
CH (1) CH427570A (en)
DE (3) DE1794338A1 (en)
FR (1) FR1424629A (en)
GB (2) GB1096793A (en)
NL (2) NL128102C (en)
NO (1) NO122961B (en)
SE (1) SE322440B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255877A (en) * 1978-09-25 1981-03-17 Brs, Inc. Athletic shoe having external heel counter
GB2361198A (en) * 2000-04-12 2001-10-17 Magna Interior Sys Ltd Producing leather covered articles
CN103251174A (en) * 2013-05-07 2013-08-21 苏州卫鹏机电科技有限公司 Novel noise elimination and electrode insulation device for vacuum box emptying
TWI587706B (en) * 2014-06-04 2017-06-11 佳世達科技股份有限公司 Display and control method thereof
CN113475819B (en) * 2021-07-24 2022-06-28 福建省华宝智能科技有限公司 Automatic processing equipment for high-temperature die pressing of soles

Also Published As

Publication number Publication date
NL6500738A (en) 1965-07-21
CH427570A (en) 1966-12-31
AT291051B (en) 1971-06-25
DE1629803A1 (en) 1971-02-04
NL128102C (en) 1970-02-16
SE322440B (en) 1970-04-06
BE658568A (en) 1965-05-17
FR1424629A (en) 1966-01-14
NL142901B (en) 1974-08-15
DE1794338A1 (en) 1973-04-19
DE1629803C3 (en) 1979-10-31
NL6908010A (en) 1969-08-25
GB1096792A (en) 1967-12-29
DE1945349U (en) 1966-09-01
GB1096793A (en) 1967-12-29
DE1629803B2 (en) 1979-03-15
JPS4928139B1 (en) 1974-07-24

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