GB1301076A - Soldering flux - Google Patents
Soldering fluxInfo
- Publication number
- GB1301076A GB1301076A GB04825/71A GB1482571A GB1301076A GB 1301076 A GB1301076 A GB 1301076A GB 04825/71 A GB04825/71 A GB 04825/71A GB 1482571 A GB1482571 A GB 1482571A GB 1301076 A GB1301076 A GB 1301076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluorocarbon
- rosin
- flux
- conhc
- glycerine
- 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
- 230000004907 flux Effects 0.000 title abstract 6
- 238000005476 soldering Methods 0.000 title abstract 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 6
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 abstract 6
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract 5
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract 5
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 235000011187 glycerol Nutrition 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910000679 solder Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 abstract 1
- 229940093475 2-ethoxyethanol Drugs 0.000 abstract 1
- 229910020816 Sn Pb Inorganic materials 0.000 abstract 1
- 229910020922 Sn-Pb Inorganic materials 0.000 abstract 1
- 229910008783 Sn—Pb Inorganic materials 0.000 abstract 1
- HDDMREWZGLZQMX-UHFFFAOYSA-N azanium;carbonofluoridate Chemical compound [NH4+].[O-]C(F)=O HDDMREWZGLZQMX-UHFFFAOYSA-N 0.000 abstract 1
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical compound OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 150000004820 halides Chemical group 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000006072 paste Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 150000003138 primary alcohols Chemical class 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 230000003381 solubilizing effect Effects 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3612—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
- B23K35/3613—Polymers, e.g. resins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5864470A | 1970-07-27 | 1970-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1301076A true GB1301076A (en) | 1972-12-29 |
Family
ID=22018061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB04825/71A Expired GB1301076A (en) | 1970-07-27 | 1971-05-13 | Soldering flux |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3730782A (enExample) |
| JP (1) | JPS502386B1 (enExample) |
| CA (1) | CA951231A (enExample) |
| DE (1) | DE2137329C3 (enExample) |
| FR (1) | FR2097969A5 (enExample) |
| GB (1) | GB1301076A (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137369A (en) * | 1977-05-03 | 1979-01-30 | Wik-It Electronics Corporation | Visual dye indicator of solder wicking action in metal coated copper braid |
| US4194931A (en) * | 1977-05-16 | 1980-03-25 | Western Electric Co. | Soldering flux |
| JPS5772771A (en) | 1980-10-22 | 1982-05-07 | Toppan Printing Co Ltd | Method for coating flux on wiring substrate for soldering |
| US4342607A (en) * | 1981-01-05 | 1982-08-03 | Western Electric Company, Inc. | Solder flux |
| US4505421A (en) * | 1981-10-05 | 1985-03-19 | Raychem Corporation | Soldering methods and devices |
| US4809901A (en) * | 1981-10-05 | 1989-03-07 | Raychem Corporation | Soldering methods and devices |
| US4563224A (en) * | 1981-10-05 | 1986-01-07 | Raychem Corporation | Soldering flux containing a temperature sensitive chemically reactive colorant |
| US4667869A (en) * | 1981-10-05 | 1987-05-26 | Raychem Corporation | Soldering methods and devices |
| US4441938A (en) * | 1983-03-29 | 1984-04-10 | International Business Machines Corporation | Soldering flux |
| DE3513424A1 (de) * | 1985-04-15 | 1986-10-23 | Siemens AG, 1000 Berlin und 8000 München | Flussmittel zum weichloeten metallischer werkstoffe auf kolophoniumbasis |
| US4632295A (en) * | 1985-08-12 | 1986-12-30 | International Business Machines Corporation | Reduction atmosphere workpiece joining |
| JP2004214657A (ja) * | 2003-01-07 | 2004-07-29 | Internatl Business Mach Corp <Ibm> | プリント回路板製造用水溶性保護ペースト |
| US9277638B2 (en) * | 2013-03-14 | 2016-03-01 | Raytheon Company | Gum rosin protective coating and methods of use |
| US8887981B2 (en) * | 2013-03-15 | 2014-11-18 | Raytheon Company | Temporary adhesive for component bonding |
| CN113249034B (zh) * | 2021-05-10 | 2022-07-01 | 广东风华高新科技股份有限公司 | 一种覆膜剂及其应用 |
| CN115971725A (zh) * | 2023-02-24 | 2023-04-18 | 深圳群崴半导体材料有限公司 | 一种助焊膏及其可实现低温焊接高温服役的焊锡膏 |
| CN119658212B (zh) * | 2024-12-31 | 2025-07-15 | 苏州柯仕达电子材料有限公司 | 水性助焊剂及其制备方法 |
-
1970
- 1970-07-27 US US00058644A patent/US3730782A/en not_active Expired - Lifetime
-
1971
- 1971-05-13 GB GB04825/71A patent/GB1301076A/en not_active Expired
- 1971-06-15 FR FR7122146A patent/FR2097969A5/fr not_active Expired
- 1971-06-25 CA CA116,619,A patent/CA951231A/en not_active Expired
- 1971-07-15 JP JP46052155A patent/JPS502386B1/ja active Pending
- 1971-07-26 DE DE2137329A patent/DE2137329C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2137329A1 (de) | 1972-02-03 |
| DE2137329B2 (de) | 1973-04-05 |
| FR2097969A5 (enExample) | 1972-03-03 |
| JPS502386B1 (enExample) | 1975-01-25 |
| US3730782A (en) | 1973-05-01 |
| CA951231A (en) | 1974-07-16 |
| DE2137329C3 (de) | 1973-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |