JPH0470360B2 - - Google Patents
Info
- Publication number
- JPH0470360B2 JPH0470360B2 JP29782688A JP29782688A JPH0470360B2 JP H0470360 B2 JPH0470360 B2 JP H0470360B2 JP 29782688 A JP29782688 A JP 29782688A JP 29782688 A JP29782688 A JP 29782688A JP H0470360 B2 JPH0470360 B2 JP H0470360B2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- freon
- cleaning solvent
- weight
- solvent
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 claims description 33
- 239000002904 solvent Substances 0.000 claims description 25
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 claims description 22
- 239000003381 stabilizer Substances 0.000 claims description 13
- VQKFNUFAXTZWDK-UHFFFAOYSA-N 2-Methylfuran Chemical compound CC1=CC=CO1 VQKFNUFAXTZWDK-UHFFFAOYSA-N 0.000 claims description 10
- 239000012046 mixed solvent Substances 0.000 claims description 7
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 claims description 5
- 125000004971 nitroalkyl group Chemical group 0.000 claims description 5
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 6
- 239000012085 test solution Substances 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005238 degreasing Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013020 steam cleaning Methods 0.000 description 2
- FJSRPVWDOJSWBX-UHFFFAOYSA-N 1-chloro-4-[1-(4-chlorophenyl)-2,2,2-trifluoroethyl]benzene Chemical compound C=1C=C(Cl)C=CC=1C(C(F)(F)F)C1=CC=C(Cl)C=C1 FJSRPVWDOJSWBX-UHFFFAOYSA-N 0.000 description 1
- JSZOAYXJRCEYSX-UHFFFAOYSA-N 1-nitropropane Chemical compound CCC[N+]([O-])=O JSZOAYXJRCEYSX-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 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
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical compound [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000006076 specific stabilizer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Detergent Compositions (AREA)
- Manufacturing Of Printed Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29782688A JPH02145698A (ja) | 1988-11-25 | 1988-11-25 | 洗浄溶剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29782688A JPH02145698A (ja) | 1988-11-25 | 1988-11-25 | 洗浄溶剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145698A JPH02145698A (ja) | 1990-06-05 |
| JPH0470360B2 true JPH0470360B2 (enExample) | 1992-11-10 |
Family
ID=17851660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29782688A Granted JPH02145698A (ja) | 1988-11-25 | 1988-11-25 | 洗浄溶剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145698A (enExample) |
-
1988
- 1988-11-25 JP JP29782688A patent/JPH02145698A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02145698A (ja) | 1990-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2999816A (en) | Azeotropic composition | |
| US3960746A (en) | Azeotrope-like compositions of methanol, nitromethane and trichlorotrifluoroethane | |
| AU640760B2 (en) | Solvent cleaning of articles | |
| US4803009A (en) | Stabilized azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane, methanol and 1,2-dichloroethylene | |
| DE69514327T2 (de) | Azeotrope Gemische aus Octamethyltrisiloxan und aliphatischen oder alizyklischen Alkoholen | |
| US4804493A (en) | Stabilized azeotrope or azeotrope-like composition of 1,1,2-trichloro-1,2,2-trifluoroethane and trans-1,2-dichloroethylene | |
| DE69505636T2 (de) | Azeotrope und azeotropartige Zusammensetzungen enthaltend Oktamethyltrisiloxane | |
| EP0411778A1 (en) | Ternary azeotropic compositions of 2,3-dichloro-1,1,1,3,3-pentafluoropropane with trans-1,2-dichloroethylene and methanol | |
| US5219490A (en) | Azeotrope-like compositions of 1,1,2,3,3-pentafluoropropane | |
| JPH04227695A (ja) | ２，２，２−トリフルオロエチル−１，１，２，２−テトラフルオロエチルエーテルおよびエタノールの新規共沸または共沸様混合物およびその使用方法 | |
| US5035828A (en) | Solvents containing dichlorotetrafluoropropane | |
| US4816175A (en) | Azeotrope-like compositions of dichlorotrifluoroethane, methanol, cyclopentane and nitromethane | |
| USRE39819E1 (en) | Cleaning or drying compositions based on 1,1,1,2,3,4,4,5,5,5-decafluoropentane | |
| US4476036A (en) | Quaternary 1,1,2-trichloro-1,2,2-trifluoro azeotropic cleaning composition | |
| JPH03162497A (ja) | 清浄組成物、及び清浄―並びに脱脂法 | |
| US4086179A (en) | Improved cleaning solvent containing non-azeotropic mixtures of 1,1,1-trichloroethane and n-propanol | |
| US5219488A (en) | Azeotrope-like compositions of 2-trifluoromethyl-1,1,1,2-tetrafluorobutane and ethanol or isopropanol | |
| JPH0470360B2 (enExample) | ||
| CA2026865A1 (en) | Stabilized azeotrope-like compositions of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethane | |
| KR100502756B1 (ko) | 1,1,1,2,3,4,4,5,5,5-데카플루오로펜탄에기초한세정또는건조용조성물 | |
| EP0389133B1 (en) | Azeotropic composition of 2,2-dichloro-1,1,1-trifluoroethane and methanol | |
| EP0429451B1 (en) | Azeotropähnliche bestandteile von dichlortrifluoräthan, methanol und nitromethan | |
| JPH01152200A (ja) | 溶剤組成物 | |
| US5068051A (en) | Cleaning solvent | |
| WO1993022416A1 (en) | Azeotrope-like compositions of 1-h-perfluorohexane and trifluoroethanol or n-propanol |