BALLAST BODY AND METHOD FOR PRODUCTION OF BALLAST BODIES
The present invention relates to ballast which have a high stability and a long service life and to a process for the production of ballast. These ballast are suitable for railway track laying and road construction and dike systems used for example in costal protection. These ballast comprise ballas...
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creator | KLESCZEWSKI BERT HOFFMANN ANDREAS EBERT HEINZ-DIETER |
description | The present invention relates to ballast which have a high stability and a long service life and to a process for the production of ballast. These ballast are suitable for railway track laying and road construction and dike systems used for example in costal protection. These ballast comprise ballast stones and polyurethane foams based on a reaction mixture of selected polyisocyanates and selected compounds with isocyanate-reactive groups. |
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These ballast are suitable for railway track laying and road construction and dike systems used for example in costal protection. These ballast comprise ballast stones and polyurethane foams based on a reaction mixture of selected polyisocyanates and selected compounds with isocyanate-reactive groups.</description><language>eng ; slv</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; MACHINES FOR MAKING RAILWAYS OF ALL KINDS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERMANENT WAY ; PERMANENT-WAY TOOLS ; SOIL SHIFTING ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100831&DB=EPODOC&CC=SI&NR=1979542T1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100831&DB=EPODOC&CC=SI&NR=1979542T1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KLESCZEWSKI BERT</creatorcontrib><creatorcontrib>HOFFMANN ANDREAS</creatorcontrib><creatorcontrib>EBERT HEINZ-DIETER</creatorcontrib><title>BALLAST BODY AND METHOD FOR PRODUCTION OF BALLAST BODIES</title><description>The present invention relates to ballast which have a high stability and a long service life and to a process for the production of ballast. 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These ballast are suitable for railway track laying and road construction and dike systems used for example in costal protection. These ballast comprise ballast stones and polyurethane foams based on a reaction mixture of selected polyisocyanates and selected compounds with isocyanate-reactive groups.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; slv |
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subjects | CHEMISTRY COMPOSITIONS BASED THEREON CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MACHINES FOR MAKING RAILWAYS OF ALL KINDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERMANENT WAY PERMANENT-WAY TOOLS SOIL SHIFTING THEIR PREPARATION OR CHEMICAL WORKING-UP |
title | BALLAST BODY AND METHOD FOR PRODUCTION OF BALLAST BODIES |
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