CS215313B1 - Hydroisolation thermoplastic material - Google Patents
Hydroisolation thermoplastic material Download PDFInfo
- Publication number
- CS215313B1 CS215313B1 CS642480A CS642480A CS215313B1 CS 215313 B1 CS215313 B1 CS 215313B1 CS 642480 A CS642480 A CS 642480A CS 642480 A CS642480 A CS 642480A CS 215313 B1 CS215313 B1 CS 215313B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- oil
- composition according
- waterproofing
- viscosity
- weight
- Prior art date
Links
- 239000012815 thermoplastic material Substances 0.000 title claims 2
- 238000004078 waterproofing Methods 0.000 claims abstract description 11
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- -1 polypropylene Polymers 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- 239000012764 mineral filler Substances 0.000 claims abstract description 5
- 239000000049 pigment Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 6
- 239000004014 plasticizer Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- 239000003974 emollient agent Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 abstract description 4
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Účelem vynálezu je získání hydroizolační termoplastické hmoty bílé nebo jiné barvy, která by měla zvýšenou ohebnost za chladu a byla vhodná k vytváření plošných a jiných útvarů a povlaků na nosném podkladu. Hmota podle vynálezu sestává z 60 až 15 % hmot. amorfního polypropylenu o molekulární hmotnosti 60 000 až 400 000 s bodem měknutí nad 130 °C KK, 5 až 30 % hmot. olejového změkčovadla o viskozitě 20 až 200 cSt při 50 °C a 35 až 55 % hmot. minerálního plniva a pigmentů.The purpose of the invention is to obtain a waterproofing thermoplastic mass white or other color that would have increased flexibility in the cold and was suitable for creating flat and other shapes and coatings on the backing. The composition according to the invention consists of 60 to 15% wt. molecular amorphous polypropylene weight of 60,000 to 400,000 with a softening point above 130 ° C KK, 5 to 30% wt. oil softener having a viscosity of 20 to 200 cSt at 50 ° C and 35 ° C; % to 55 wt. mineral filler and pigments.
Description
Vynález se týká hydroizolační termoplastické hmoty na bázi uhlovodíků, obsahující změkčovadlo a plinlva.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hydrocarbon-based waterproofing thermoplastic composition comprising a plasticizer and a plunger.
Dosud používané hydroizolační hmoty, jako jsou asfalty a jím podobné materiály, jsou zpravidla černé barvy. Pohlcují proto silně sluneční paprsky a v důsledku toho se poměrně rychle rozkládají chemicky a mechanicky. Jejich ohebnost za chladu je nedostatečná a proto se předpisuje normami, aby hydroizolační práce se jimi prováděly za teplot nad +5 °C což omezuje stavební sezónu. Při použití jako hydroizolační vrstva na stavebních objektech se tyto hmoty mechanickým namáháním při deformacích za chladu trhají nebo praskají. Následkem toho pak dochází k prosakování vody porušenou hydroizolační vrstvou.The waterproofing materials used so far, such as bitumen and the like, are generally black. They therefore absorb strongly the sun's rays and consequently decompose chemically and mechanically relatively quickly. Their cold flexibility is insufficient and is therefore prescribed by standards that waterproofing work should be carried out at temperatures above + 5 ° C, which limits the construction season. When used as a waterproofing layer on building objects, these materials tear or crack by mechanical stress during cold deformations. As a result, water leaks through the damaged waterproofing layer.
Uvedené nedostatky odstraňuje podle vynálezu hydroizolační termoplastická hmota na bázi uhlovodíků obsahujících změkčovadlo a plniva.According to the invention, the above-mentioned drawbacks are overcome by a hydrocarbon-based waterproofing thermoplastic composition containing a plasticizer and fillers.
Její podstata spočívá v tom, že sestává z 60 až 15 °/o hmot. amorfního polypropylenu o molekulární hmotnosti 60 000 až 400 000 s bodem měknutí nad 130 °CKK, 5 až 30 % hmot. olejového změkčovádla o viskozitě 20 až 200 cSt při 50 °C a 35 až 55% hmot. minerálních plniv a pigmentů. Podle dalších význaků vynálezu může být olejové změkčovadlo tvořeno olejovým polypropylenem o molekulární hmotnosti 400 až 600 nebo ropným olejem o viskozitě 0,20 až 2,00 cm2-1 při 50 °C. Konečně podle posledního význaku může být 2 až 10 % hmot. plniva tvořeno šupinkovým hliníkem nebo slídovými šupinkami a zbytek 33 až 40 % hmot. minerálním plnivem.Its essence consists of 60 to 15% by weight. % amorphous polypropylene having a molecular weight of 60,000 to 400,000 with a softening point above 130 ° CKK; % of an oil softener having a viscosity of 20 to 200 cSt at 50 ° C and 35 to 55 wt. mineral fillers and pigments. According to further features of the invention, the oil softener may be comprised of oil polypropylene having a molecular weight of 400 to 600 or petroleum oil having a viscosity of 0.20 to 2.00 cm 2/2 at 50 ° C. Finally, according to the last feature, 2 to 10 wt. the filler consists of scale aluminum or mica flakes and the remainder 33 to 40 wt. mineral filler.
Podle vynálezu se získá hydroizolační termoplastická hmota bílé nebo jiné barvy, se zvýšenou ohebností za chladu, vhodná k vytváření plošných a jiných útvarů a povlaků na nosném podkladu.According to the invention, a waterproofing thermoplastic mass of white or other color is obtained, with increased flexibility in the cold, suitable for forming flat and other structures and coatings on a support substrate.
Amorfní polypropylen je sám o sobě v tenkých vrstvách průsvitný a má bílou až světle nažloutlou barvu. Přimíšením vhodných plnidel, případně barevných pigmentů se z něj vyrobí hmota libovolné barvy, případně se zvýšenou odrazivostí světelných a slunečních paprsků. Pomocí vhodných olejových změkčovadel se stane amorfní polypropylen hmotou ohebnou jak zatepla tak i zastudena.Amorphous polypropylene is itself translucent in thin layers and has a white to light yellow color. By admixing suitable fillers or color pigments, a material of any color is produced, possibly with increased reflectance of light and sun rays. By means of suitable oil softeners, the amorphous polypropylene becomes a flexible material both hot and cold.
Hmota podle vynálezu je dále blíže popsána podle dvou příkladů provedení.The composition according to the invention is described in more detail below according to two exemplary embodiments.
Příklad 1Example 1
Hmota, sestávající z 33 % hmot. amorfního polypropylenu s bodem měknutí 158 °C KK byla zahřáta se 17% olejového polypropylenu o molekulární váze 400 až 600 a roztavena při teplotě 160 až 180 °C. Poté se do taveniny přimísilo plnivo o 47 % hmot. mleté křídy a 3 % hmot. šupinkového hliníku v pastě.Wt., Consisting of 33 wt. The amorphous polypropylene having a softening point of 158 ° C was heated with 17% oil polypropylene having a molecular weight of 400 to 600 and melted at a temperature of 160 to 180 ° C. A filler of 47% by weight was then added to the melt. ground chalk and 3 wt. scaled aluminum in paste.
Hmota vykazovala bod měknutí nad 140 °C KK, bod lámavosti podle Frasse pod —25 °C a odraznost světelných paprsků nad 70 %. Hmota byla ve vrstvě tlusté 2,5 mm ohebná při teplotě —15 °C kolem trnu o průměru 10 mm.The mass exhibited a softening point above 140 ° C KK, a breaking point according to Frass below -25 ° C and a light reflectance above 70%. The mass was flexible in a layer of 2.5 mm thick at -15 ° C around a mandrel of 10 mm diameter.
Příklad 2Example 2
Hmota, sestávající z 33 % hmot. amorfního polypropylenu s bodem měknutí 158 °C KK, byla zahřáta s 19 % hmot. minerálního oleje o vlskozltě 0,70 cm25'1 při 50 °C a roztavena při teplotě 160 až 180 °C. Do taveniny bylo přimíšeno 48 % hmot. mikroasbetu objemové hmotnosti 1600 g/ /litr. Hmota vykazovala tytéž vlastností jako v příkladu 1.Wt., Consisting of 33 wt. of amorphous polypropylene having a softening point of 158 ° C KK was heated with 19 wt. mineral oil having a hygroscopic content of 0.70 cm 2 5 -1 at 50 ° C and melted at a temperature of 160-180 ° C. 48 wt. microasbet bulk density 1600 g / l. The mass exhibited the same properties as in Example 1.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS642480A CS215313B1 (en) | 1980-09-23 | 1980-09-23 | Hydroisolation thermoplastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS642480A CS215313B1 (en) | 1980-09-23 | 1980-09-23 | Hydroisolation thermoplastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS215313B1 true CS215313B1 (en) | 1982-08-27 |
Family
ID=5411226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS642480A CS215313B1 (en) | 1980-09-23 | 1980-09-23 | Hydroisolation thermoplastic material |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS215313B1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7271209B2 (en) | 2002-08-12 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
| US7531594B2 (en) | 2002-08-12 | 2009-05-12 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
| US7619026B2 (en) | 2002-08-12 | 2009-11-17 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US7622523B2 (en) | 2002-08-12 | 2009-11-24 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US7652092B2 (en) | 2002-08-12 | 2010-01-26 | Exxonmobil Chemical Patents Inc. | Articles from plasticized thermoplastic polyolefin compositions |
| US7998579B2 (en) | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
| US8003725B2 (en) | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
| US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
| US8389615B2 (en) | 2004-12-17 | 2013-03-05 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin |
| US8513347B2 (en) | 2005-07-15 | 2013-08-20 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions |
-
1980
- 1980-09-23 CS CS642480A patent/CS215313B1/en unknown
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7998579B2 (en) | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
| US8003725B2 (en) | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
| US7619026B2 (en) | 2002-08-12 | 2009-11-17 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US7622523B2 (en) | 2002-08-12 | 2009-11-24 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US7632887B2 (en) | 2002-08-12 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US7652092B2 (en) | 2002-08-12 | 2010-01-26 | Exxonmobil Chemical Patents Inc. | Articles from plasticized thermoplastic polyolefin compositions |
| US7531594B2 (en) | 2002-08-12 | 2009-05-12 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
| US7875670B2 (en) | 2002-08-12 | 2011-01-25 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
| US7271209B2 (en) | 2002-08-12 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
| US7985801B2 (en) | 2002-08-12 | 2011-07-26 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
| US8217112B2 (en) | 2002-08-12 | 2012-07-10 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US8211968B2 (en) | 2002-08-12 | 2012-07-03 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
| US8703030B2 (en) | 2003-08-12 | 2014-04-22 | Exxonmobil Chemical Patents Inc. | Crosslinked polyethylene process |
| US8389615B2 (en) | 2004-12-17 | 2013-03-05 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin |
| US8513347B2 (en) | 2005-07-15 | 2013-08-20 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions |
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