NO127204B - - Google Patents
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- Publication number
- NO127204B NO127204B NO02896/70A NO289670A NO127204B NO 127204 B NO127204 B NO 127204B NO 02896/70 A NO02896/70 A NO 02896/70A NO 289670 A NO289670 A NO 289670A NO 127204 B NO127204 B NO 127204B
- Authority
- NO
- Norway
- Prior art keywords
- wear
- rope
- weight
- mixed polymer
- mixed
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 claims description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013873 oxidized polyethylene wax Nutrition 0.000 description 1
- 239000004209 oxidized polyethylene wax Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
- D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2017—Polystyrenes
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2032—Polyacrylics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2046—Polyamides, e.g. nylons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/273—Coating or impregnation provides wear or abrasion resistance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
- Y10T442/2893—Coated or impregnated polyamide fiber fabric
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Ropes Or Cables (AREA)
- Paints Or Removers (AREA)
Description
Slitasjebestandig middel. Abrasion-resistant agent.
Midler son z5 ordbånd, tau, liner op nett sorr ved bruk utsettes for en sterk slitepåkjennim;; oe; f riks jonsprkjennin;; blir etter kort brukstid beskadiret o£ ubrukbare. De r° da utrangeres og erstattes da deres videre anvendelse medfører fare. Det besto derfor den tekniske oppgave 3 utvikle nidler sor har en betraktelig mindre friksjonsslitasje s&ledes at varigheten av deres brukbarhet vesentli- kan forlenges. Midler son z5 word tape, rope, liner op net sorr when used are exposed to a strong feeling of wear and tear;; oe; f riks jonsprknennin;; becomes damaged or unusable after a short period of use. They should then be decommissioned and replaced as their continued use entails danger. It therefore consisted of the technical task 3 to develop needles that have considerably less frictional wear so that the duration of their usability is substantially extended.
Deter riktignok i f cJlge sveitsisk patent nr. '(20.918 kjent å utstyre tauii;aterialer av polyaniid;~arn t:,ed et overtrekk av en oksydert polyetylenvoks. Denne iirprepnerincsbehandlinr; f ;irer imidler-tid under slitasjebehandlinf;er bare til en fordobling av rivkraften i forhold til et ubehandlet tau. It is true, according to Swiss patent no. 20,918, that it is known to equip textile materials made of polyaniide with a coating of an oxidized polyethylene wax. of the tearing force compared to an untreated rope.
I DAS 1.175-525' foreslås videre a impregnere fibertau med en silikonkautsjuk eller med organiske polysulfider, neopren, butylkautsjuk eller lateks, således at bare,et kontinuerlig stripe-formet område av yttersiden åv enhver strene er.impregnert til en viss dybde. En: uløsbar. forbindelse av .impregnerir.gsmidlet med tau-strengen som er hovedforutsetningen for en nedsettelse av friksjons-slitasjen oppnås herved, bare når man son. impregneringsmiddel an-vender et vulkaniserbart material. Den ekstra vulkaniseringspro-sess gjennomfares .etter inntrengning av iirpregneringsmidlet ,i ;tau-strengen pr selve fibrene. In DAS 1.175-525', it is further proposed to impregnate fiber ropes with a silicone rubber or with organic polysulphides, neoprene, butyl rubber or latex, so that only a continuous strip-shaped area of the outside of each strand is impregnated to a certain depth. One: unsolvable. connection of the impregnating agent with the rope string, which is the main prerequisite for a reduction in frictional wear, is thereby achieved, only when impregnating agent uses a vulcanizable material. The additional vulcanization process is carried out after penetration of the impregnating agent into the rope strand per the fibers themselves.
I henhold til oppfinnelsen lar det seg etter gruppepå-kjenning, slik det er omtalt nedenfor i forbindelse med tabellen oppnå en omtrent 5 cancer høyere, rivkraft i forhold til saira«enli£-ningsgjorcb °.ndet. According to the invention, it is possible, after group stress, as discussed below in connection with the table, to achieve an approximately 5 times higher tearing force compared to the other similar methods.
ImpregneringSfi-idlet ifølge oppfinnelsen- krever ingen vulkaniaering. Det er derfor overrasRende' i relasjon til de over-nevnte patenter at det ifølge'oppfinnelsen oppnås uten enhver vul-kanis er ing etter skrubbepåkjenning av gjordbåndet.en.rundt ca. The impregnation method according to the invention requires no vulcanization. It is therefore surprising in relation to the above-mentioned patents that according to the invention it is achieved without any vulcanis after scrubbing stress on the girdle band.
300% høyere rivkraft enn et ubehandlet sammenltgningsgjordbånd har under de samme betingelser.- Denne sprangmessige forbedring av frik-sjons slitasjen kunne ikke forutsees og var overraskende. 300% higher tearing force than an untreated connecting belt has under the same conditions. - This leap-wise improvement in friction wear could not be predicted and was surprising.
Oppfinnelsen vedrøres av polyamidmaterial oppbygget middel og er karakterisert ved at et blandingspolymerisat av butadien^ akrylnitril, styren og rnetakrylsyre er innleiret i hulrom som befinner seg i det indre og samtidig belegger overflaten, idet vektforholdet av blandingspolymerisat referert polyamidmateriale utgjør 15 - 30 'vekt-S. The invention relates to an agent made up of polyamide material and is characterized by the fact that a mixed polymer of butadiene, acrylonitrile, styrene and rnethacrylic acid is embedded in cavities located in the interior and at the same time coats the surface, the weight ratio of mixed polymer referred to polyamide material being 15 - 30 'weight-S .
Til fremstilling av middel ifølge oppfinnelsen impreg--neres ved neddypping f.eks. et av polyamiu 66 vevlag bestående gjordbånd i et trau hvori det befinner seg ca.. 17 - l8£-ig vandig uispersjon av et blandingspolymerisat av butadien, akrylnitril, styren og. 15% rnetakrylsyre slik det foreligger-under varemerket "Perbunan-SM-Latex 15 M" (fremstiller: Farbenfabriken Bayer AG,-Leverkusen). Det således behandlede gjordbånd tas loddrett ut av trauet for å la overskytende dispersjon renne av, og behandles term-is-k 5 - 15 minutter ved 110 - 130°C. Det inneholder. 18 r 20 vektft referert til polyamidmaterialet av det utreagerte blandingspolymerisat som såvel er innleiret i hulrom som befinner seg i gjordbåndets indre som også dekker . dets overflate. Det på denne måte fremstilte gjordbånd ble. med et ubehandlet gjordb°nd av samme oppbygning utsatt for en skrubbende påkjenning. Undersøkelsen ble gjennomført således at begge gjordbånd ble presset med samme kraft mot en .ro-terende ru betongvalse idet tilsvarende slitasje.ble.fjernet ved inndypping av den friksjonerende valse i vann. To produce the agent according to the invention, it is impregnated by immersion, e.g. a belt consisting of polyamiu 66 weave layers in a trough in which there is approx. 15% rnetacrylic acid as it is available under the trademark "Perbunan-SM-Latex 15 M" (manufacturer: Farbenfabriken Bayer AG, Leverkusen). The thus treated webbing is taken vertically out of the trough to allow excess dispersion to drain off, and is treated thermally for 5 - 15 minutes at 110 - 130°C. It contains. 18 r 20 weight ft referred to the polyamide material of the unreacted mixed polymer which is also embedded in cavities located in the interior of the girdle band which also covers . its surface. The webbing produced in this way was with an untreated earth bond of the same structure exposed to a scrubbing stress. The investigation was carried out in such a way that both belts were pressed with the same force against a rotating rough concrete roller, the corresponding wear being removed by immersing the friction roller in water.
Det for undersøkelsen anvendte og på fig. 1 viste prøveapparat arbeider på følgende måte: En betongvalse W som ved hjelp av et drev A pr. minutt utfører 30 omdreininger og med en om-krets på 1 meter omslynges i en vinkel på 120° av materialet P som skal undersøkes. Prøvelégemet fastholdes på den ene side.ved be-festigelsespunktet B "og belastes ved den fritthengende side med en vekt G på 8 kp. Hvert prøvelegeme ble skrubbet på begge sider med hver gang 500 valseomdreininger. Den'tilsvarende slitasje ble fjernet i det med'vann fylte dyppekar T." Den ved undersøkelsen opp-trådte slitasje ble i første rekke vurdert visuelt og deretter ble prøvelégemet undersøkt på strekkfasthet. The used for the investigation and on fig. The test apparatus shown in 1 works in the following way: A concrete roller W which, by means of a drive A per minute makes 30 revolutions and with a circumference of 1 meter is wrapped around the material P to be examined at an angle of 120°. The specimen is held on one side at the attachment point B" and loaded on the free-hanging side with a weight G of 8 kp. Each specimen was scrubbed on both sides with 500 roller revolutions each time. The corresponding wear was removed in the water-filled dipping tubs T." The wear that occurred during the examination was primarily assessed visually and then the specimen was examined for tensile strength.
Som det fremgår av en oppstilling av måleverdiene har gjordbåndet ifølge oppfinnelsen etter skrubbepåkjeriningen en omtrent fem ganger høyere rivkraft enn sammenlignings-gjordbåndét. ■ v.Ved . siden av skrubbebestandigheten øker ogs£ rivfastheteh av' de på begge' gjordbånd tilstedeværende løkker. As can be seen from a list of the measurement values, the belt according to the invention has, after the scrub application, an approximately five times higher tear force than the comparison belt. ■ v. By . in addition to the scrub resistance, the tear resistance of the loops present on both belts also increases.
Sammenlighingsgjordbåndet var etter undersøkelsen sterkt beskadiget på skrubbestedet. På gjordbåndet ifølge oppfinnelsen var etter samme påkjenning bare synlig en liten forandring og det ville ikke bestå noen betenkeligheter i r anvende dette videre. After the examination, the comparison belt was severely damaged at the scrub site. On the webbing according to the invention, after the same strain, only a small change was visible and there would be no qualms about using this further.
En betraktelig økning av friksjonsbestandigheten av A considerable increase in the friction resistance of
det påkjente middel beror på at dette ikke bare overflaten.- men helt igjennom er fastgjort ved hje?.r av bland: ngspolymeris ?.totAv denne grunn er ved disse motstanden overfor slitasje ikke bare be-grenset til overflaten,.men er virksomt helt igjennom til fullstendig gjennomslitasje. I-n oppløsning i enke ltkapi Harer slik eiet ikke var 1 unr.gf" ve5 friks jonsp.rkj soning ved do tidligere strukturer kan derfor ikke irintro. the claimed means is due to the fact that this is not only the surface, but is fixed throughout by a layer of mixed polymer. For this reason, the resistance to wear is not only limited to the surface, but is effectively completely through to complete wear. I-n resolution in enke ltkapi Harer as the property was not 1 unr.gf" ve5 friks jonsp.rkj zoning at do earlier structures cannot therefore irintro.
T.-'i't-vdrituolt ønsket farging av det slitasj^-estandi^-e nidlet kan pi" enkel'«.Ste t>jennb..f/res under den gj.enno;rli;.pregnerende behandling ii.ee. blandingsr-olynsrisatdisfsersjor.e<n> idet man i denne innrører pigi.;enl fargestoffer eksempelviss "7,'elio P-eciit-Peinteire" The desired coloring of the worn-out needle can be easily achieved during the usual intensive treatment. ee. mixed r-olynrisatdisfsersjor.e<n> as in this one stirs in pigi.;enl dyes, for example "7,'elio P-eciit-Peinteire"
(fremstiller: Farter.fabriken Layer AG, Leverkusen), i en til .den ønskede far^eeffekt svarende r.ienfcde. (producer: Farter.fabriken Layer AG, Leverkusen), in a to .the desired far^e effect corresponding to the r.ienfcde.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE6936419U DE6936419U (en) | 1969-09-12 | 1969-09-12 | ABRASION RESISTANT SLING DEVICES |
Publications (1)
Publication Number | Publication Date |
---|---|
NO127204B true NO127204B (en) | 1973-05-21 |
Family
ID=6605031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO02896/70A NO127204B (en) | 1969-09-12 | 1970-07-24 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3689354A (en) |
DE (1) | DE6936419U (en) |
DK (1) | DK136541B (en) |
FR (1) | FR2061758B3 (en) |
GB (1) | GB1293214A (en) |
NL (1) | NL7012099A (en) |
NO (1) | NO127204B (en) |
SE (1) | SE378432B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT973167B (en) * | 1972-12-29 | 1974-06-10 | Pirelli | ANULAR ELEMENTS ACCESSORIES FOR TES SILE INDUSTRY MACHINERY AND MANUFACTURING PROCESS RELATED CAUTION |
US4016911A (en) * | 1975-03-17 | 1977-04-12 | Satron, Inc. | Woven rope |
US6079468A (en) | 1996-08-09 | 2000-06-27 | The Goodyear Tire & Rubber Company | Rubber article containing a bismaleimide and a bis benzothiazolydithio end capped compound |
US6048581A (en) * | 1996-09-24 | 2000-04-11 | Mcdonnell Douglas Corporation | Elastic ground plane and method |
US6077606A (en) * | 1997-09-12 | 2000-06-20 | The Goodyear Tire & Rubber Company | Coated multi-filament reinforcing carbon yarn |
NO20006340D0 (en) * | 2000-12-12 | 2000-12-12 | Protecton As | Security device for portable electronic equipment |
US7549938B2 (en) * | 2003-01-07 | 2009-06-23 | Forbo Financial Services Ag | Treadmill belt |
US20140178615A1 (en) * | 2012-11-12 | 2014-06-26 | David Andrew Broadway | Ribbed woven material |
-
1969
- 1969-09-12 DE DE6936419U patent/DE6936419U/en not_active Expired
-
1970
- 1970-07-01 DK DK341170AA patent/DK136541B/en unknown
- 1970-07-24 NO NO02896/70A patent/NO127204B/no unknown
- 1970-08-17 NL NL7012099A patent/NL7012099A/xx unknown
- 1970-08-26 GB GB41056/70A patent/GB1293214A/en not_active Expired
- 1970-09-03 US US69261A patent/US3689354A/en not_active Expired - Lifetime
- 1970-09-10 SE SE7012317A patent/SE378432B/xx unknown
- 1970-09-16 FR FR707033498A patent/FR2061758B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE378432B (en) | 1975-09-01 |
US3689354A (en) | 1972-09-05 |
DK136541B (en) | 1977-10-24 |
GB1293214A (en) | 1972-10-18 |
FR2061758A7 (en) | 1971-06-25 |
DE6936419U (en) | 1970-01-29 |
FR2061758B3 (en) | 1973-06-08 |
NL7012099A (en) | 1971-03-19 |
DK136541C (en) | 1978-03-20 |
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