TW573003B - Aerosol composition containing silicone-based fluid and improved spray system - Google Patents
Aerosol composition containing silicone-based fluid and improved spray system Download PDFInfo
- Publication number
- TW573003B TW573003B TW90114834A TW90114834A TW573003B TW 573003 B TW573003 B TW 573003B TW 90114834 A TW90114834 A TW 90114834A TW 90114834 A TW90114834 A TW 90114834A TW 573003 B TW573003 B TW 573003B
- Authority
- TW
- Taiwan
- Prior art keywords
- composition
- aerosol
- patent application
- silicone
- item
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims description 108
- 229920001296 polysiloxane Polymers 0.000 title claims description 70
- 239000000443 aerosol Substances 0.000 title claims description 56
- 239000012530 fluid Substances 0.000 title claims description 54
- 239000007921 spray Substances 0.000 title claims description 35
- 239000003380 propellant Substances 0.000 claims description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 230000001050 lubricating effect Effects 0.000 claims description 21
- 239000000314 lubricant Substances 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 10
- 239000011737 fluorine Substances 0.000 claims description 9
- -1 sulphonated oxalate ketone Chemical class 0.000 claims description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 8
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 claims description 7
- 238000005461 lubrication Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 239000012209 synthetic fiber Substances 0.000 claims description 6
- 229920002994 synthetic fiber Polymers 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 claims 2
- 238000003973 irrigation Methods 0.000 claims 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 238000004512 die casting Methods 0.000 claims 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000011049 filling Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000002079 cooperative effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052704 radon Inorganic materials 0.000 description 3
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 3
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000779 depleting effect Effects 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- RIQRGMUSBYGDBL-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoropentane Chemical compound FC(F)(F)C(F)C(F)C(F)(F)C(F)(F)F RIQRGMUSBYGDBL-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- HHQQTVXFKGIICR-UHFFFAOYSA-N 1,2-dichloroethane-1,2-diol Chemical class OC(Cl)C(O)Cl HHQQTVXFKGIICR-UHFFFAOYSA-N 0.000 description 1
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 1
- VYLDBYOSHBXGNF-UHFFFAOYSA-N 2-oxo-2-phenylmethoxyacetic acid Chemical compound OC(=O)C(=O)OCC1=CC=CC=C1 VYLDBYOSHBXGNF-UHFFFAOYSA-N 0.000 description 1
- 241000592335 Agathis australis Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical class [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003471 mutagenic agent Substances 0.000 description 1
- 231100001223 noncarcinogenic Toxicity 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000003901 oxalic acid esters Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000003439 teratogenic agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical class ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 229940098465 tincture Drugs 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/60—Releasing, lubricating or separating agents
- B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
- B29C33/64—Silicone
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/30—Materials not provided for elsewhere for aerosols
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/50—Lubricating compositions characterised by the base-material being a macromolecular compound containing silicon
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/08—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with halogenated hydrocarbons
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/02—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only
- C10M2211/022—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen and halogen only aliphatic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/02—Unspecified siloxanes; Silicones
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/02—Unspecified siloxanes; Silicones
- C10M2229/025—Unspecified siloxanes; Silicones used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/0405—Siloxanes with specific structure used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
- C10M2229/0415—Siloxanes with specific structure containing aliphatic substituents used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/042—Siloxanes with specific structure containing aromatic substituents
- C10M2229/0425—Siloxanes with specific structure containing aromatic substituents used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/043—Siloxanes with specific structure containing carbon-to-carbon double bonds
- C10M2229/0435—Siloxanes with specific structure containing carbon-to-carbon double bonds used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
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Description
573003 A7
573003
經濟部智慧財產局員工消費合作社印製 含鼠推進劑之趨勢,此係基於該等推Μ對於大氣臭氧層 之皮壞作用及其等被疑為有致癌性特性。 利用以石夕酮為主之喷霧來潤滑在紡絲加工中用於合成 纖維之製造之鑄模表面亦為已熟知的。然*,被使用來塗 覆鑄模表面之傳統潤滑劑蒙受的缺點是噴灑潤滑劑之工作 人員曰被曝路在鑄模之熱力下歷時一段要充分潤滑該鑄模 表面所需之被拖長之時間。目&,於本技#中存在有一個 需求要來提供-種以㈣為主之氣溶冑,其為對環境友善 的、非易燃的、非-致癌性的,且其在不利之施用條件下亦 可以快速地自其容器中被分配出來。 於本技藝中通常所瞭解的是,矽酮於正常狀態下係為 熱安定的且非易燃的。然而,本技藝認知到,於某些情況 下矽酮能夠變為易燃的。舉例而言,美國專利第4,155,864 號揭露··當矽酮流體從軟管之裂隙被喷灑出來時會有一個 較正常更高之起火能力,設若起火源亦存在時。特別地, 該’864號專利案觀察到,當矽酮從軟管被噴灑出來時會變 成易燃的。於是,該,864號專利案之一目的係為藉由添加 一高分子量之聚(二有機矽氧烷)聚合物至組成物中來防止 矽酮流體的易燃性。該高分子量聚合物會使此等通常具有 一黏度係在大約7至50厘史(centistokes)之範圍的石夕酮流體 的黏度增高至一個使該矽酮不再被認為具有一易燃性危險 之黏度位準。該,864號專利案提出的理論為:該較高分子 量聚合物之添加以某一方式來改變矽酮粒子之形成俾以阻 礙個別之矽酮粒子之形成,而因此使矽酮之氣霧自一軟管 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 裝-------- 訂---------^9. (請先閱讀背面之注意事項再填寫本頁) 573003 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(3 ) 被喷灑出。該’864號專利案之整個要旨係為避免易燃性; 該864號專利案沒有教示如何提供一種於使用後具有可信 賴地易燃性應用的組成物。 具有推進劑可溶混於活性成份内之氣溶膠系統亦為已 知的。參閱,例如,美國專利第5,935,554號,其揭露推進 劑被溶解於活性成份中,特別是供用於香水及殺蟲劑者。 該’554號專利案廣義泛地揭露該推進劑可以為碳氟化合 物、妷氫化合物、氫氟碳化物、氫氯氟碳化物、甲醚及任 種其他適合之推進劑。該,554號專利案例證推進劑 HCP58及P28 (此二者皆為碳氫化合物)之使用。本技藝中通 常所知的是,碳氟化合物不可用作為增溶劑。因此,增溶 劑典型地被要求要能確保以碳氟化合物為主之配方的性 月匕各有$反氟化合物及氫氟碳化物之氣溶膠系統亦為本技 藝中所熟知的。舉例而言,美國專利第5,476,6〇4號揭露之 組成物可包含各種不同的碳氟化合物及氫氟碳化物還有脫 模劑(例如蠟狀酯、石蠟或合成蠟、聚乙烯蠟、金屬皂及矽 酮)。該’604號專利案指出,諸如易燃的汽油分餾部分之增 溶劑對於脫模劑而言係為較佳的,因為,依據該,6〇4號專 利案,碳氟化合物只具有一些微之溶解能力。事實上, 4 604號專利案之所有實施例要求至少25wt.%之一個增溶 劑。同時,該’604號專利案指出該組成物只可以包含不超 過40wt·%之脫模劑。 釐Jg之簡要說明 本發明之一個目的是提供一種含有以矽酮為主之流體 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) (請先閱讀背面之注意事項再填寫本頁) ▼裝 . 6 573003
經濟部智慧財產局員工消費合作社印製 的氣洛隸成物,該組成物克服此項技藝巾所已知之缺 點,其已被描述於上文。本發明另一個目標是提供一種含 有以㈣為主之流體的氣溶膠潤滑組成物,該組成物對環 境無害,且能夠於操作之條件(特另U是不利之條件)下被容 易地喷灑。本發明另-個目標是提供—種含有㈣之氣溶 膠,該喷霧舰夠被容易且可信賴地點燃。本發明尚有另 -個目標Μ供-種含㈣g同之噴霧潤滑劑,該潤滑劑能 夠因為某些使用而被賦予非易燃性。 依據本發明之-個方面來提供一種喷霧劑組成物,該 組成物包含一種由:(a)至少一種以矽酮為主之流體;及 (b)至少一種可溶於以矽酮為主之流體中之含氟推進劑所 構成之混合物。於一個較佳之具體例中,本發明之推進劑 組成物包含一種氫氟碳化物,特別是^,^四氟乙烷。 依據本發明之另一個方面所提供的是一種喷霧劑喷灑 系統,該系統包含(a)—個容器;及(b)被含裝於該容器内的 上文所述之喷霧劑組成物;(c) 一個計量裝置;(d) 一個噴頭。 依據本發明之尚有另一個方面所提供的是一種噴霧潤 滑劑組成物,該組成物包含上文所述之組成物,其中該以 石夕酮為主之流體為一種潤滑劑。於一個較佳之具體例中, 遠組成物疋一種非易燃性、具有熱安定性之喷霧潤滑劑組 成物,其包含一個由下列所構成之混合物:(a) 一個以石夕_ 為主之潤滑劑,其包含一種呈一約為45至55wt·%之數量而 存在之以鐵予以官能化之石夕酮;(b) —個第二以石夕麵]為主之 潤滑劑,其呈一約為15至20wt·%之數量而存在並且具有一 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) U Γ. --------|*訂-—·------- (請先閱讀背面之注意事項再填寫本頁) 7 573003 A7 五、發明說明(5 ) 個黏度疋在1,〇〇〇至3,〇〇〇厘史(centist〇kes)之範圍内;以及 (c)l,l,l,2-四氟乙烷,呈一約為25至35_ %之數量而存在, 以上全部皆以整個組成物之重量為基準。 本發明又另一個方面係提供一種潤滑方法,其包含·· (a)將一個包含上述之潤滑組成物的容器導引至一個需要 潤滑之物件;且(b)將該潤滑組成物喷灑在該物件上。 本發明又另一個方面係提供一種易燃之氣溶膠組成 物,其包含一個由下列所組成之氣溶膠組成物:(勾至少一 種以石夕西同為主之流體;及(b)至少一種可溶解於該以石夕酉同為 主之流體内的含氟推進劑,其中該以矽酮為主之流體為一 種低黏度的以石夕酮為主之流體。 本發明之進一步的目的、特點及優點可由考量下列之 較佳具體例而變成可明顯知悉的。 嚴式之簡要說明 第1圖顯示-個依據本發明之一個具體例的氣溶 霧閥之構型。 —^-------------------厂tTi*-------^9— (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 10 閥體 11 噴嘴 12 角塔/支承部 13 閥體之内部 14 杯體 16 夾部 18 杯彎曲部 20 捲縮部 22 凹部 30 閥桿 32 桿部 34 倒鉤 36 喷嘴 40 桿墊片 本紙張尺度適用中國國家標準(CNS)A4規格(21〇 X 297公爱) 573〇〇3
經濟部智慧財產局員工消費合作社印製
較佳具體例之詳細說明 如本文中所使用的,所有的百分比皆為以組成物之她 重量為基準之重量百分比。除非於本文中另有指明,所: 之量測(例如黏度)係於室溫(亦即25。〇下予以量測。本發明 部分地係基於此發現:某些含氟推㈣(特収魏化合物 及氫氟碳化物推進劑)可以被溶解於某些以矽0同為主I流 體中。基於本技藝中所知之下列事實:含有增多之被鍵: 至分子上的氟原子之溶劑係相t地難與其他化合物(特別 是矽酮)溶混,此一發現係為意想不到的。例如,如於 Handbook Aerosol Tecjmolo^^ Sanders,2nd ed.(在此以其 整體併入本案作為參考資料)中所描述的,本技藝對於甲烷 系列之碳氯化物及碳氟化物之分子結構與其貝殼松脂-丁 醇值及溶解度參數之間的關係有一個瞭解,基於此瞭解, 吾人認為: (1) 以氟取代氯會降低貝殼松脂_丁醇值及溶解度參數 此二者; (2) 以一個氫原子取代一個氣原子產生貝殼松脂_丁醇 值的一個增高。進一步之取代會造成貝殼松脂_丁醇值的降 低。當該分子中只有一個氫原子時,貝殼松脂-丁醇值達到 一個極大值;以及 (3) 以氫取代氯會增高其溶解度參數。 本紙張尺錢财關家標準(CNS)A4規格(210 X 297公f ) U Γ. 丨-^^--------—、訂'·.------- (請先閱讀背面之注咅?事項再填寫本頁) 573〇〇3
經濟部智慧財產局員工消費合作社印製 這不是本發明之情況。石夕嗣流體與碳氟化物以及氮說 碳化合物之可溶混性之發現已能提供一種推進劑系統,其 中碳氟化合物或氫氟碳化合物推進劑被溶解於以石夕嗣為主 之流體中。 如本文中所使用的,“可溶的,,或“可混溶的,,被定義為 能夠(或彷彿)被溶解於一種流體中而不需要任何一種額外 之試劑的輔助。亦即,“可溶的,,被定義為推進劑可溶混於 一個只含有推進劑及以矽酮為主之流體之系統中的該以矽 酬I為主之流體中。於本發明中,推進劑被認為是“可溶的,, 或“可溶混的”,若有至少〇·3公克的推進劑/10公克矽酮是 可溶混的,較佳為至少〇·4公克,而更佳為至少〇44公克的 推進劑/1.0公克矽酮。 增溶劑是不需要的,且雖然從本發明之某些方面而言 未被排除,其等之存在數量較佳地係少於大約丨〇wt· %,較 佳地是少於大約5wt·%,更佳地是少於大約lwt% ,甚至更 佳地是是少於大約O.lwt·%,且最佳地係實質地不存在或實 質地不含有。增溶劑如在本案中被使用時係被定義為被使 用來增加正被溶解之組份的溶解度。增溶劑之範例包含該 等被揭示於美國專利第5,476,603號(該案在此併入本案作 為參考資料)中者,例如液態脂族烴。 如本文中所使用的,‘‘以矽酮為主之流體,,係被定義為 於室溫下為液體之任何一種包含有矽酮之化合物。存在有 數種可被使用作為該以矽酮為主之流體的較佳矽酮油及官 能性石夕氧烧。這些包含具各種不同黏度之聚二甲基矽氧燒 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) κ Γ.-----------I‘訂---------- (請先閱讀背面之注意事項再填寫本頁) 10 573003 A7 _______B7 _ 五、發明說明(8 ) 及聚二甲基環矽氧烷。一個較佳之聚二曱基矽氧烷係包含 DC 200 (由Dow Corning所供應)。所欲之黏度將視較佳之 使用而定。視所欲之矽酮的喷灑特性而定,可使用任何一 種所欲黏度之以矽酮為主之流體。於某些具體例中,如被 更完全地描述於下文者,一個較高黏度之矽酮可以被添加 至以矽酮為主之流體中,俾以控制被溶解於推進劑中之以 矽酮為主之流體的易燃性。 如本文中所使用的,“以氟為主的,,推進劑係被定義為 任何一種含氟之有機化合物,該有機化合物於環境條件[即 標準溫度及壓力(STP))下具有一個大於一大氣壓之蒸氣 壓。氫氟碳化物推進劑為本技藝中所熟知。參閱,例如美 國專利第5,476,603號。一個特別適宜之氫氟碳化物為 1,1,1,2-四氟乙烧。此化合物亦被知之為HFC_134a (由 Dupont以Dymel之商品名來販售)。另一個適合之推進劑係 包含1,1-一氟乙烧’被知之為11尸01523。11?(1;-152&基於其 易燃之特性而不若HFC-134a之適宜。尚有其他適合之以氟 為主之推進劑係包含HFC-43 10 (由Dupont以Vertrel之商品 名來販售)、HFC_141b 及 HCFC-22。然而,HFCM41b 與 HCFC-22具有臭氧耗盡之性質而較為不佳。 基於推進劑可溶於以矽酮為主之流體内的發現,提供 一顯著地多於先前可能之數量的以矽酮為主之流體係為可 能的。於是,被添加至氣溶膠組成物混合物中的以矽酮為 主之流體的總量可廣泛地變化。該以矽嗣為主之流體通常 存在於混合物中之範圍是為大約5_95wt%。其他可接受之 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱) (請先閱讀背面之注意事項再填寫本頁) -------丫訂 ---------^wl. 經濟部智慧財產局員工消費合作社印製 11 573〇〇3
範圍疋由大約 10-95、20-95、30-95、40-90wt.%,45-80、 50-80wt·%、60-8〇wt.%及大約65-75wt·%。被添加至組成物 中之推進劑數量通常呈大約5_95wt.%之範圍。其他可接受 之範圍是由大約 5-80、20-60wt.%,20-50wt·%、20-40wt·% 以及由大約25-35wt·%。重要須注意的是,該推進劑可以呈 一未飽和、飽和或超飽和之狀態而位於該矽酮内。若該推 進劑是呈一未飽和之狀態存在時,可能有一不足量之推進 劑來迫使整個數量之矽酮至系統之外。於該一情況中,最 終之使用者可將未使用之部分的矽酮送回至供應者來供再 回收等等。 於一個較佳之具體例中,該以矽酮為主之氣溶膠組成 物被封裝於一個喷霧系統内。該喷霧系統包含:一個容器 (例如一種金屬,較佳為鋁或不鏽鋼),一個被置放於該容 器之頂端計量裝置用來控制自該容器被分配之組成物的數 量,以及一個喷頭用來導引該容器之内含物。所有這些組 件皆為本技藝中所熟知且可容易地獲得。被更詳細地描述 於下文的是一種特別適合供與本發明組成物來使用之喷霧 系統。 本發明組成物可包含佐劑,例如腐蝕抑制劑、流變學 改質劑、低與高溫安定劑、高壓安定劑、抗氧化劑以及抗 微生物劑。所有這些都是本技藝中所熟知的。 本發明組成物較佳地是不包含被發現於清潔劑組成物 中之忒劑,例如1,2·二氯乙烯、醇類、酮類、酯類、醚類 以及煙類溶劑(例如丁⑨、妓、庚燒、辛烧以及其等之異 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公爱) (請先閱讀背面之注意事項再填寫本頁) -•訂 i ·-------. 經濟部智慧財產局員工消費合作社印製 12 573003 A7
13 573003 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明(n) 酮,例如以鐵予以官能化之二甲基及三甲基矽酮。一個特 別適宜之具有熱安定性的以矽g同為主之潤滑劑為以鐵予以 官能化之聚二甲基矽酮。一種以鐵予以官能化之矽酮係為 由Dow Corning所供應之通常以DC21〇h之商品名被販售 者。矽酮中鐵的存在提供了高溫安定性並抑制或防止矽酮 在與被加熱之模面接觸時產生聚合作用。其他之高溫流 體,例如包含有特別之高溫添加物的矽氧烷以及苯基改質 之石夕氧烧,亦可以被使用於本發明中。特定之石夕酮包含苯 基甲基石夕氧烧,例如D〇w Corning Corporation所販售之 Dow Corning 510、55〇及71〇 (其等全部未被鐵予以官能 化)’以及二曱基聚矽氧烷與一具有酚式羥基基團之有機聚 石夕氧烧的混合物’例如被描述於Ep A2 894 597中者,該案 在此以其整體併入本案作為參考資料。 典型地被發現於潤滑組成物中之額外試劑,例如蠟、 蠟衍生物、石蠟、金屬皂、脂肪、油類、聚合物以及無機 粉末,可以(但未被要求要)存在於本發明之組成物中。若 額外之試劑存在時,其等較佳地存在之數量係呈少於 l〇wt·%,較佳為少於大約5” %,更佳是少於大約^丨、、 甚至於更佳是少於大約〇 ·丨w t · %,以及最佳是該組成物實質 上不含有這些試劑。 依據本發明之另一個方面,本案發明人已發現一被溶 解於推進劑中之以石夕酮為主之流體的組合會產生一種具有 回度易燃性的喷霧。這是特別令人驚訝的,因為以矽_為 主之流體通常被認為是具有熱安定性且相當地不易燃。雖 ίι.------------1、訂 --------- (請先閱讀背面之注意事項再填寫本頁)
14 12573003 A7 五、發明說明( 部 智 慧 財 產 局 員 工 消 費 然不希望受限於任何一種理論,本案發明人相信該易燃性 係由忒以矽g同為主之流體的一個高程度之霧化所造成,該 高程度之霧化係由於該以矽酮為主之流體被喷灑之時被溶 解於内之推進劑從矽酮膨脹開來所致。據信在從一液體至 一瘵汽之轉化之時這個來自於推進劑之膨脹造成矽酮滴粒 具有一高表面積,因而有助於該組成物之易燃性。關於該 一組成物之平均粒徑可在小於大約5〇〇微米之範圍,且較佳 為小於大約100微米。該以矽酮為主之流體通常被選擇為一 較低黏度之流體,俾以促進小粒徑的形成。較佳之黏度為 400厘史或更低。一種易燃之以矽酮為主之氣溶膠組成物可 以被使用於任何一種需要一燃燒之應用上。特別有用之應 用包含表面之局部化高溫加熱、汽車修復、光銅焊接、實 驗室使用、管線與接頭之收縮以及脫焊接。 右人測定一種氣溶膠產品之易燃性,美國檢測與材料協 ^(American Society of Testing and Materials, ASTM), 1916 Race Street Philadelphia,Pennsylvania 19103 USA 曾發布一 個被公認之測試法。該測試稱為D3〇65_94,其在此以其 體被併入本案作為參考資料。簡要而言,該測試包含 距離-開放式石堰峨濁火談6英忖握持喷霧罐,然後以I 該開放火談之方向喷灑内容物。依據本發明,一種氣溶膠 會被認為具有易燃性,若其具有一個火焰射程是在距離點 火源18英忖更遠時,或是若其藉由測試D3〇65_94予以測定 時’其會回燃且在具有任何一種程度之喷闕開口的喷闊處 燃燒。 訂 整 以 向 本紙張尺度適用中國國家標準(CNS)A4規格(21G X 297公爱··
I 發明說明(13) 如上文所注意到的,當該氣溶膠組成物被使用做為一 種潤滑組成物時,可能會希望要控制矽酮之黏度以及因此 矽S同之務化程度,俾以限制或預防易燃性。此特別是在工 業上有管理規則嚴格地管制工作場所中之易燃性產物的使 用之情況下。本案發明人已發現藉由使用一較高黏度之流 體,例如一種較高黏度之以矽酮為主之流體,該矽酮組成 物之噴霧特性能夠被控制以降低(且較佳地是消除)所產生 之噴霧的易燃性。 任何一種較高黏度之流體,特別是以矽酮為主之流體 可以被使用來降低該以矽酮為主之潤滑劑的黏度。該較高 黏度之流體的黏度通常可在由1000至25,〇〇〇厘史(當在25 °c下被測量時)之範圍内變化。其他可接受之範圍可以包含 1,000至3,000、15,000至2,500以及2,〇〇〇厘史。一特別適宜 之較高黏度之矽酮係為由〇si,Inc.所製造並以L-4〇5之商 。口名來販售者。該較南黏度之石夕g同的數量可廣泛地變化, 且通常是在大約3-35wt·%之範圍内變化。其他可接受之範 圍可以包含7-25、10-25、12-20以及大約15至2〇_ %。若 該較高黏度之矽酮被使用時,其他被包含之矽酮的數量會 被減少,俾以維持該以矽酮為主之流體在上文所揭示之總 置範圍内。 實施例 下列實施例被提供以供用於闡釋之目的。其等既不希 望以任何-種方式來界定也不希望以任何一種方式來限制 本發明。 14573003 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明( 實施例1 下列潤滑組成物被配方。 34.5wt·% Dow Corning DC210H (1〇〇厘史) 34.5wt·% 〇si L-405 (15,000厘史) 31wt.% HFC-134a 以石夕闕為主之材料被預先掺,然後裝載入氣溶膠罐 内。之後將一個氣溶膠閥捲縮至該氣溶膠罐,而HFC_134a 被注入。一個喷頭接而被裝置在位於該罐頂端上之該閥 上。該組成物接而如上文所述地被使用來塗覆經加熱之禱 表面。相對於其他已知的組成物而言,本發明氣溶膠之優 點包含:喷灑所需時間較短故而曝露至熱鑄模表面之時間 較短及產物較少,由於潤滑劑之高濃度而使鑄模的拭擦加 工處理較為簡易,且沒有氣味。其他之健康優點為不含致 癌劑、致畸胎劑或致突變劑。又,該氣溶膠依據火焰射程 測試為非易燃性。 環境上之優點為不含VOCs及臭氧耗盡物質。 實施例2 下列可燃性組成物被配方。 69wt·% Dow Corning DC210H (100厘史) 31wt.°/〇 HFC-134a 該以矽酮為主之材料被預先摻合,然後裝載入罐内。 之後將一個氣溶膠閥捲縮至該罐,然後HFCM34a被注入。 一個喷頭接而被裝置在位於該罐頂端上之該閥上。 该產物被喷灌並經由ASTM氣溶膠易燃性測試予以分 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) l· ί-----------·1.訂 ---------^^1 (請先閱讀背面之注意事項再填寫本頁) 17 573003
經濟部智慧財產局員工消費合作社印製
五、發明說明(15) 析而被發現會產生一個顯著之火焰射出,這據信係歸因於 被溶解於矽酮内之推進劑造成矽酮之強烈機械性分解。該 易燃性為意想不到的,因為被使用於該系統中之組份通常 係為不容易燃燒的。 實施例3-19 被顯示於表1中之組成物係以如上文所述之相同方式 被配方。於該表中,“HFE-71DE”為一種氫氟醚及二氯乙烯 之混合物。其他之組份已於上文被定義。所產生之組成物 具有令人滿意之潤滑及/或燃燒性組成物。 如上文所指出的,一種用於輸送依據本發明之以矽酮 為主的氣溶膠之改良之氣溶膠喷霧系統已被更進一步地發 現。基於將一含氟推進劑溶解於矽酮内之獨特性質,依據 本發明之以矽酮為主之組成物具有一相當高的分配速率, 對於諸如潤滑噴絲嘴之鑄模表面的操作可提供一窄範圍之 施用時間。此通常為有利的,因其限定了操作人員處在熱 鑄模表面之前方來喷灑組成物的時間量。然而,於某些情 況中,在一短促之時間期間内將相當大量之以矽_為主^ 組成物輸送至鑄模表面會容許一種非所欲之過量的以矽酮 為主之組成物被沉積。當如此之情況存在時,若操作人員 使用一金屬刮刀去刮拭鑄模表面時,會有一個潛在危險情 況是被熱鑄模表面所加熱之該以補為主之組成物會滴落 或喷濺在操作人員身上。 / 由於該組成物之獨特性質使該組成物之流動迷率為足 夠高而減少分配時間並不能完全地矯正問題,原因為減小
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本紙張尺度適財關家標準(CNS)A4規格(210 X 297公爱_)_ 573003 A7
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17573003 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明( 一可能之收縮。因此,於一較佳之具體例中,連同用以減 慢流動速率之閥桿的改變,該浸管之長度也同時被減短, 俾使維持一個均一的可重複之組成物輸送速率成為可能。 個依據反管之原始長度為1 %或更大的減短(較佳為或 更長)可有令人滿意之運作。當然地,太大之一個減短會導 致該產物之分配不完全。 第1圖為一個位於一容器頂端之氣溶膠喷閥的示意 圖,该容器係供用於包含依據本發明之一個較佳具體例的 以矽酮為主之組成物。如第丨圖所描繪,閥體10係藉由夾部 16被固持在杯體14之角塔/支承部12之内。該杯體藉由杯彎 曲部18、捲縮部20及凹部22被固持在該容器(沒有顯示)之 内。閥桿30被包含於閥體10之内且其包含桿部32、倒鉤34 及喷嘴36。閥桿與閥體係藉由桿墊片4〇被固持呈一密封關 係。一個彈簧42被置放介於閥桿30之底部與閥體1〇之一個 内部底面之間。該彈簧壓偏壓閥桿10向上頂住桿墊片4〇之 個底部表面。位於閥體1〇之底部為一個喷嘴11,其提供 一個介於閥體之内部13與該容器之内含物之間的流體連 通。被連接至閥體10之底部者係為浸管50。 於驅動時,一名使用者以一向下之方向按壓閥桿30來 抵住彈簧42。當該閥桿被壓低時,該喷嘴36由一牴靠住桿 墊片之位置移動至該閥體之内部13。於此位置,容器中内 含物由於處在推進劑所致之壓力下會被推向上通過浸管5〇 而進入閥體之内部13,通過喷嘴36而從噴桿32喷出去。 藉由使用一個具有一減小之喷嘴之閥桿,一個改善之 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)~' --------— -20 - η ί---— -------—tri>------- (請先閱讀背面之注意事項再填寫本頁) 573003
經濟部智慧財產局員工消費合作社印製
組成物的絲速率可被達成,料而導致要被麵之工作 物件有令人滿意之覆蓋範圍而不需組成物之過量分配。 本案發明人所面臨之有關於使用本發明組成物之另_ 個問題係在製造精細之合成纖維期間所產生。亦即,在製 造精細纖維期間使用本發明組成物,某些時候會產生不被 接受之纖維貯藏在鑄模表面上改變位置。纖維藉由連續之 氣溶膠喷灑之力被吹回至鑄模表面上。亦即,於加工中在 此點處與鑄模表面接觸之纖維熔化在該鑄模表面上,因此 添加更多之聚合物給鑄模表面之表層,而因此需要額外之 努力來將之移除1用如上所述之該具發明性之輪送系統 不能永遠解決此問題。 於疋,為了解決此問題,本案發明人已發現藉由該對 氣溶膠喷灑系統使用一個有計量之閥,會打亂精細合成纖 維之問題可以被減少或被一併地消除。有計量之閥或計量 閥本身係為氣溶膠分配技藝中所熟知的。參閱,例如於上 文所描述且以其整體在此被併入本案作為參考資料之The ^^^^oLAQrosol Technology 〇 亦參閱,Sciarra et al., The Science and Technology 〇f Aerosol Packaging, John Wiley & Sons,1974,其亦以其整體在此被併入本案作為參 考資料。於每次分配操作期間當中,有計量之閥輸送相同 量之組成物。有計量之閥可以(或可以不)與上文所述之改 良喷務劑輸送糸統一起被使用。
l·---------— φ^ (請先閱讀背面之注意事項再填寫本頁) Γ,訂 i :--- 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 573003 A7 B7 五、發明說明(19 ) 經濟部智慧財產局員工消費合作社印製 r—H o d ON ON d V〇 i-H ό X m 裝 tO 、、1 in rn ώ s w Q w s v〇 cd r Ή ό 寸 (N Ό ^T) IT) Ό ON 〇\ d m o d ΓΠ φ»1 褽 备 O O m 〇 ON V〇 C\ VO 〇\ as VO ON v〇 ON σ\ v〇 ON V〇 〇\ Ό On VO 1〇 8¾ §s 〇\ VO in (N t-H .¾ Ο Ο 2| On V〇 On v〇 in (N i-H 寸 ro in (N i-H yn ^ in (N r^ τΉ 31 CN τ-Η 31 (Ν (N (N r-H r*H 卜 (N T-H t—H 2 〇 ΰ§ Q — o o vn m 〇 r-; t-H >/Ί r-H CN 卜 r-H vn in Ό 卜 ^-H tn IT) 卜 τ-Η 卜 r-H 卜 tn 卜 i-H O 卜 寸 m 寸 Ό 卜 oo ON o (N m 寸 in v〇 卜 00 as Μ -1.------------rtrih------- (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) -22 — 573003 A7 B7 五、發明說明(20) 雖然本發明之一個較佳具體例已被描述,應被瞭解的 是’可以在不偏離本發明之精義及隨文檢附之申請專利範 圍的範脅下做出各種不同之變化、改造及修飾。 如於本文及下列申請專利範圍中所使用的,對於物件 之6该,、“一個”及“ 一種”可以暗示單一或多數。 所有於本文中所引述之文件皆在此以其整體併入本案 作為參考資料。 r 11.------------I'ITi,---------,. (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 23 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)
Claims (1)
- 573003 口 申請專利範圍 第90114834號專利申請案巾請專利範圍修正本91年12月26日 1 一種氣溶膠組成物,其包含一個由下列所構成之混合 1. 物: (a) 至少一種以矽酮為主之流體;及 (b) 至少一種可溶於該以矽酮為主之流體中之含氟 推進劑。裝 2·如申請專利範圍第1項之氣溶膠組成物,其中該推進劑 包含一種氫氟碳化物。 3·如申請專利範圍第丨項之氣溶膠組成物,其中該推進劑 包含1,1,1,2-四氟乙烷。 訂 4.如申請專利範圍第!項之氣溶膠組成物,其中被添加至 混合物中之該以矽酮為主之流體的數量係呈一範圍約 為30至95wt. /。,且被添加至混合物中之該推進劑的數 量係呈-範圍約為5至70wt.%,全部以整個組成物之重 量為基準。5· —種氣溶膠噴霧系統,其包含: (a) —個容器;及 (b) 被置放於該容器内之如巾請專利範圍第i項之 氣溶膠組成物; (c) 一個計量裝置;及 (d) —個嘴頭。 6· 一種氣溶膠潤滑組成物,1白人丄士 ± 士 取刃具包含如申請專利範圍第1項 之組成物’其中該以矽酮為主之流體係為一種潤滑劑。 7.如申請專利範圍“項之氣溶膠潤滑組成物,其中該混 24 573003 A8 B8合物進一步包含一種第二以矽,為主之潤滑劑。 δ.如申請專利範圍第6項之氣溶膠潤滑組成物,其中該以 石夕朗為主之潤滑劑包含一種以鐵予以官能化之矽氧烷。 9·如申請專利範圍第6項之氣溶膠潤滑組成物,其中該以 矽酮為主之潤滑劑包含一種以鐵予以官能化之二曱基 矽酮。 10·-種不易燃之熱妓性氣溶膠潤滑組成物,其包含一個 由下列所構成之混合物: ⑷-個呈-存在數量約為45至55 wt%之以矽酮 為主之潤滑劑’其包含一種以鐵予以官能化之石夕酮; (b) —個呈一存在數量約為15至2〇之第二以 石夕綱為主之潤滑劑,其具有—個黏度是幻,綱至3,〇〇〇 厘史(centistokes)之範圍内;及 wt·%之 1,1,1,2-四氟 (0呈一存在數量為約25至35 乙烷, 以上全部皆以整個組成物之重量為基準。 11 · 一種潤滑方法,其包含·· 、⑷導引-個包含如申請專利範圍第6項之喷霧潤 滑劑組成物的容器至一個需要潤滑之物件;以及 (b)將該潤滑劑組成物噴灑在該物件上。 其中該物件為一個 12·如申請專利範圍第1丨項之潤滑方法 供用於製造人造纖維之擠塑機的壓鑄模面。本紙張尺度適用中國國(CNS) (2ΐ〇χ297,Αν^) 申請專利範圍 矽酮為主之流體。 14·如申請專利範®第13項之㈣性健劑組成物,其中當 噴灑時,該低黏度以石夕酮為主之流體具有_個平均粒徑 為小於約500微米。 15.如申請專利範圍第13項之㈣性喷㈣組成物其中該 低黏度以石夕綱為主之流體具有一個黏度是在抑〇厘史 (centistokes)之範圍。 16=申請專利範sm項之喷霧劑組成物,其中該組成物 實質地不包含有增溶劑。 η·-種減低-種非易燃性、具有熱安純之氣溶膠潤滑組 成物之分配速率的方法,該潤滑組成物包含一種由下列 所構成之混合物:一個以矽酮為主之流體(其包含一種 呈一約為45至55wt.%之數量而存在之以鐵予以官能化 之矽酮係)、一個第二以矽酮為主之流體(其係呈一約為 15至20wt·%之數量而存在,且具有一個黏度是在由 1,000至3,000厘史之範圍)以及U5l 2•四氟乙烷(呈一 約為25至35wt.〇/〇之數量而存在),以上全部皆以整個組 成物之重量為基準,其中該方法包含·· (a)提供一個包含有該潤滑組成物之氣溶膠容器, 其中該氣溶膠容器包含有一個閥,該閥包含有一閥桿具 有一或數個喷嘴用來將該組成物從該容器之内部輸送 至一個用於該閥桿之出口通道,其中該一或數個喷嘴具 有一個減小之橫截面; (b)導引該容器至一個需要潤滑之物件;以及 本紙张尺度適用中國國家標準(CNS ) 規格2 ] 0 X 297公梦)--*----- 573003 A8 B8 C8 申請專利範圍 (C)將该潤滑組成物噴灑在該物件上。 申月專利圍第17項之方法,其中該—或數個用於輸 辽之喷^係為一個單一噴嘴並具有一個直徑在大約 0.024英吋或更小之範圍内。 19·如申明專利範圍第17項之方法’其中該—或數個用於輸 运之噴嘴係為-個單一噴嘴,並具有一個直徑在大約 0.012至0·020英吋之範圍内。 20·種具有一減低之分散速率之氣溶膠喷麗系統,該系統 包含: (d) 種非易燃性、具有熱安定性之氣溶膠潤滑組 成物’其包含一種由下列所構成之混合: -種以石夕酮 為主之流體(其包含-種呈-約為45至55wt·%之數量而 子在之X鐵予以g能化之石夕酉同)、一個第二以石夕酉同為主 之流體(呈一約為丨5至20wt.%之數量而存在,且具有一 個黏度是在由1,_至3,刪厘史之範圍)、以及 四氟乙烷(呈一約為25至35wt.%之數量而存在),以上全 部皆以所有組成物之重量為基準; (e) —個容器; (f) 一個與該容器呈流體連通之閥,其中該閥包含 閥桿具有-個或數個噴嘴用來將組成物由該容器之内 部輸送至一個用於該閥桿之出口通道,其中該一或數個 噴鳴具有一個減小之橫截面;以及 (g) —個浸管。 21·如申請專利範例第2〇項之氣溶膠噴灑系統,其中該浸管27 573003 申請專利範圍 具有一縮短之長度。 22. 如申請專利範例第2〇項之氣溶谬噴灑系統,立中該 數個用於輸送之喷嘴係為—個單—噴嘴,並具有二個直 從在大約0.024英吋或更短之範圍内。 23. 如申請專利範圍第2〇項之氣溶膠喷灌“,其中該4 數個用於輸送之喷嘴係為—個單_喷嘴,其具有—㈣ 徑在大约0.012至0.020英吋之範圍内。 24. -種預防—非易燃性、具有熱安定性之氣溶膠潤滑組成 物被壓縮出一氣溶膠噴漢系統的方法,其中該組成物包 含-種由下列所構成之混合物:一種以矽酮為主之流體 (其包含-種呈-約為45至55*%之數量而存在之以鐵 予乂 g此化之石夕酮)、一個第二種以石夕g同為主之流體(呈 一約為15至20wt.%之數量而存在,且具有一個黏度是 由1,〇〇〇至3,_厘史之範圍)、以及^义四氣乙院(呈 一約為25至35wt.%之數量而存在),以上全部皆以整個 組成物之重量為基準,且其中該方法包含: (a) 提供一種包含有該潤滑組成物之氣溶膠容器, 其中該氣溶膠容器包含有一個閥,該閥包含有一個具 有一或數個噴嘴之閥桿用來將該組成物由該容器之内 部輸送至一個用於該閥系統之出口通道,其中該一或 數個噴嘴具有一個減小之橫截面; (b) 導引該容器至一個需要潤滑之物件;以及 (0將該潤滑組成物噴灑在該物件上,其中該浸管 之縮短的長度預防該浸管内之組成物之壓縮,藉此提 本紙張尺度適用中關家標準(CNS) A4規格(21GX297公楚) 28 573003 A BCD 申請專利範圍 供一個均一之可重複之組成物分散。 25. —種氣溶膠噴灑系統,其包含: (a) —個容器; (b) 被置放於該容器内之如申請專利範圍第1項之 氣溶膠組成物; (c) 一個有計量之閥;以及 (d) —個噴頭。 26. —種以潤滑一個用於製造精細合成纖維之擠塑機之一 ^模表面的方法,其包含: ⑷導引如申請專利範圍第25項之^溶膠喷灌系統 至一個需要潤滑之製造精細合成纖維之擠塑機之一個 鑄模表面;以及 (b)將該氣溶膠組成物噴灑在該鑄模表面 本紙張尺度適用中國國家標準(CNS) A4·規格(21〇Χ297公董)29
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| AT382098B (de) * | 1982-12-20 | 1987-01-12 | Karl Dipl Ing Dr T Ableidinger | Trennspray fuer giessereimodelle und kernkaesten |
| DE3319794C2 (de) * | 1983-06-01 | 1985-03-21 | Hoechst Ag, 6230 Frankfurt | Flüssiges Schallplattenpflegemittel mit Siliconöl und dessen Verwendung |
| US4808323A (en) | 1986-10-01 | 1989-02-28 | Federal-Mogul Corporation | Non-deleterious dry film lubricant coating composition, rubber sealing element coated therewith; and method of |
| GB8624670D0 (en) | 1986-10-15 | 1986-11-19 | Glaxo Group Ltd | Valve for aerosol container |
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| FR2757871B1 (fr) * | 1996-12-27 | 1999-03-26 | Aerospatiale | Composition hydrofuge comprenant un agent hydrophobe et un solvant, application a l'elimination de l'eau de surface notamment de pare-brise de vehicules ou d'aeronefs |
| US6552090B1 (en) | 1997-09-15 | 2003-04-22 | 3M Innovative Properties Company | Perfluoroalkyl haloalkyl ethers and compositions and applications thereof |
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| US6290930B1 (en) | 1998-12-18 | 2001-09-18 | Baker Norton Pharmaceuticals, Inc. | Pharmaceutical solution aerosol formulations containing fluoroalkanes and budesonide |
-
2000
- 2000-12-06 US US09/729,980 patent/US6358893B1/en not_active Expired - Lifetime
-
2001
- 2001-06-20 KR KR1020027002214A patent/KR20020042813A/ko not_active Withdrawn
- 2001-06-20 ES ES01948486T patent/ES2394856T3/es not_active Expired - Lifetime
- 2001-06-20 WO PCT/US2001/019589 patent/WO2001098430A2/en not_active Ceased
- 2001-06-20 EP EP01948486A patent/EP1297096B1/en not_active Expired - Lifetime
- 2001-06-20 AU AU2001269926A patent/AU2001269926A1/en not_active Abandoned
- 2001-06-20 CN CN01802433A patent/CN1388825A/zh active Pending
- 2001-09-14 TW TW90114834A patent/TW573003B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US6358893B1 (en) | 2002-03-19 |
| AU2001269926A1 (en) | 2002-01-02 |
| CN1388825A (zh) | 2003-01-01 |
| EP1297096A2 (en) | 2003-04-02 |
| EP1297096B1 (en) | 2012-08-08 |
| ES2394856T3 (es) | 2013-02-06 |
| WO2001098430A3 (en) | 2002-05-30 |
| WO2001098430A2 (en) | 2001-12-27 |
| KR20020042813A (ko) | 2002-06-07 |
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| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |