CA1040337A - Bonded calcium carbide article and method for making the same - Google Patents
Bonded calcium carbide article and method for making the sameInfo
- Publication number
- CA1040337A CA1040337A CA214,693A CA214693A CA1040337A CA 1040337 A CA1040337 A CA 1040337A CA 214693 A CA214693 A CA 214693A CA 1040337 A CA1040337 A CA 1040337A
- Authority
- CA
- Canada
- Prior art keywords
- article
- calcium carbide
- polyurethane
- parts
- bonding agent
- 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
- 239000005997 Calcium carbide Substances 0.000 title claims abstract description 84
- CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims description 22
- 239000007767 bonding agent Substances 0.000 claims abstract description 37
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 25
- 239000011593 sulfur Substances 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 33
- 239000010959 steel Substances 0.000 claims description 33
- -1 ether polyol Chemical class 0.000 claims description 24
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- 229920002635 polyurethane Polymers 0.000 claims description 23
- 229920000642 polymer Polymers 0.000 claims description 20
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- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 11
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- 239000007787 solid Substances 0.000 abstract description 7
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- 239000000155 melt Substances 0.000 description 1
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000003829 resin cement Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 125000005628 tolylene group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/492,801 US4010028A (en) | 1968-10-23 | 1974-07-29 | Bonded calcium carbide article and method for making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040337A true CA1040337A (en) | 1978-10-10 |
Family
ID=23957676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA214,693A Expired CA1040337A (en) | 1974-07-29 | 1974-11-26 | Bonded calcium carbide article and method for making the same |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5137813A (de) |
| AT (1) | AT348567B (de) |
| CA (1) | CA1040337A (de) |
| IT (1) | IT1041415B (de) |
| SE (1) | SE7508560L (de) |
| ZA (1) | ZA753914B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7700038B2 (en) * | 2005-03-21 | 2010-04-20 | Ati Properties, Inc. | Formed articles including master alloy, and methods of making and using the same |
-
1974
- 1974-11-26 CA CA214,693A patent/CA1040337A/en not_active Expired
-
1975
- 1975-06-18 ZA ZA00753914A patent/ZA753914B/xx unknown
- 1975-07-28 IT IT6895975A patent/IT1041415B/it active
- 1975-07-28 SE SE7508560A patent/SE7508560L/xx unknown
- 1975-07-28 AT AT584075A patent/AT348567B/de not_active IP Right Cessation
- 1975-07-28 JP JP50091839A patent/JPS5137813A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7508560L (sv) | 1976-01-30 |
| AT348567B (de) | 1979-02-26 |
| ATA584075A (de) | 1978-07-15 |
| ZA753914B (en) | 1976-05-26 |
| JPS5137813A (de) | 1976-03-30 |
| IT1041415B (it) | 1980-01-10 |
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