JPH0442330Y2 - - Google Patents

Info

Publication number

JPH0442330Y2

JPH0442330Y2 JP1985029703U JP2970385U JPH0442330Y2 JP H0442330 Y2 JPH0442330 Y2 JP H0442330Y2 JP 1985029703 U JP1985029703 U JP 1985029703U JP 2970385 U JP2970385 U JP 2970385U JP H0442330 Y2 JPH0442330 Y2 JP H0442330Y2

Authority

JP

Japan

Prior art keywords

binder

granules

base layer

base

surface layer

Prior art date

1985-03-04

Legal status (The legal status 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 status listed.)

Expired

Links

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• 239000010410 layer Substances 0.000 claims description 19
• 239000002245 particle Substances 0.000 claims description 17
• 239000008187 granular material Substances 0.000 claims description 16
• 239000011230 binding agent Substances 0.000 claims description 15
• 229920001971 elastomer Polymers 0.000 claims description 13
• 239000005060 rubber Substances 0.000 claims description 13
• 239000002344 surface layer Substances 0.000 claims description 13
• 239000010920 waste tyre Substances 0.000 claims description 12
• 229920003225 polyurethane elastomer Polymers 0.000 claims description 7
• 238000013008 moisture curing Methods 0.000 claims description 5
• 229920002635 polyurethane Polymers 0.000 claims description 5
• 239000004814 polyurethane Substances 0.000 claims description 5
• 239000000203 mixture Substances 0.000 description 6
• 239000004567 concrete Substances 0.000 description 4
• 238000010276 construction Methods 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• -1 CR Polymers 0.000 description 2
• 238000009825 accumulation Methods 0.000 description 2
• 239000011384 asphalt concrete Substances 0.000 description 2
• 239000004570 mortar (masonry) Substances 0.000 description 2
• 229920005749 polyurethane resin Polymers 0.000 description 2
• 239000000758 substrate Substances 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
• SPBDXSGPUHCETR-JFUDTMANSA-N 8883yp2r6d Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O[C@@H]([C@@H](C)CC4)C(C)C)O3)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1C[C@H](C)[C@@H]([C@@H](C)CC)O[C@@]21O[C@H](C\C=C(C)\[C@@H](O[C@@H]1O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C1)[C@@H](C)\C=C\C=C/1[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\1)O)C[C@H]4C2 SPBDXSGPUHCETR-JFUDTMANSA-N 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000000654 additive Substances 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 229920001577 copolymer Polymers 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000007062 hydrolysis Effects 0.000 description 1
• 238000006460 hydrolysis reaction Methods 0.000 description 1
• 229920003049 isoprene rubber Polymers 0.000 description 1
• 230000035699 permeability Effects 0.000 description 1
• 230000001737 promoting effect Effects 0.000 description 1
• 238000010298 pulverizing process Methods 0.000 description 1
• 239000004576 sand Substances 0.000 description 1
• 230000035939 shock Effects 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1