CA1157445A - Produit en caoutchouc resistant a l'usure, et methode de fabrication connexe - Google Patents
Produit en caoutchouc resistant a l'usure, et methode de fabrication connexeInfo
- Publication number
- CA1157445A CA1157445A CA000364673A CA364673A CA1157445A CA 1157445 A CA1157445 A CA 1157445A CA 000364673 A CA000364673 A CA 000364673A CA 364673 A CA364673 A CA 364673A CA 1157445 A CA1157445 A CA 1157445A
- Authority
- CA
- Canada
- Prior art keywords
- rubber
- gap
- wear
- product
- prefabricated
- Prior art date
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 75
- 239000005060 rubber Substances 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000203 mixture Substances 0.000 claims abstract description 32
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 238000011065 in-situ storage Methods 0.000 claims abstract description 5
- 239000004814 polyurethane Substances 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims abstract description 5
- 238000005266 casting Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 230000001143 conditioned effect Effects 0.000 claims description 5
- 238000004073 vulcanization Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims 4
- 229920006311 Urethane elastomer Polymers 0.000 abstract description 27
- 238000000227 grinding Methods 0.000 abstract description 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 5
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004636 vulcanized rubber Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002987 primer (paints) Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229940094537 polyester-10 Drugs 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000364673A CA1157445A (fr) | 1980-11-14 | 1980-11-14 | Produit en caoutchouc resistant a l'usure, et methode de fabrication connexe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000364673A CA1157445A (fr) | 1980-11-14 | 1980-11-14 | Produit en caoutchouc resistant a l'usure, et methode de fabrication connexe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1157445A true CA1157445A (fr) | 1983-11-22 |
Family
ID=4118447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000364673A Expired CA1157445A (fr) | 1980-11-14 | 1980-11-14 | Produit en caoutchouc resistant a l'usure, et methode de fabrication connexe |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1157445A (fr) |
-
1980
- 1980-11-14 CA CA000364673A patent/CA1157445A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |