CN1087373A - Antifrost antifogging fluid for glass - Google Patents
Antifrost antifogging fluid for glass Download PDFInfo
- Publication number
- CN1087373A CN1087373A CN 92113265 CN92113265A CN1087373A CN 1087373 A CN1087373 A CN 1087373A CN 92113265 CN92113265 CN 92113265 CN 92113265 A CN92113265 A CN 92113265A CN 1087373 A CN1087373 A CN 1087373A
- Authority
- CN
- China
- Prior art keywords
- glass
- antifrost
- antifrost antifogging
- fluid
- present
- 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.)
- Pending
Links
Abstract
The present invention relates to a kind of antifrost antifogging fluid for glass, it mainly is formulated by a certain percentage by glycerol, ethylene glycol, propylene glycol etc.Glass clear transparent after its wiping, the antifrost antifogging time is lasting.Cost of the present invention is low, manufacture craft is simple, and nontoxic, do not have different in nature smell, non-corrosiveness, be widely used in windshield, ophthalmic lens, instrument of motorized vehicles and vessels etc.
Description
The present invention relates to a kind of antifrost antifogging fluid for glass.
At present, the antifrost antifogging fluid of public use at home and abroad is through on probation, have can only defrost and can not frost prevention, have can only be antifog and can not frost prevention, though have have an antifrost antifogging effect, but the hold-time is short, and some chemical substance diminishes HUMAN HEALTH in the antifrost antifogging fluid that also has.
The objective of the invention is for solving above-mentioned shortcoming, and a kind of broad-spectrum antifrost antifogging fluid for glass be provided, it can frost prevention again can be antifog, and the antifrost antifogging time is lasting, and is nontoxic, do not have different in nature smell, a non-corrosiveness.
Antifrost antifogging fluid of the present invention is formulated by a certain percentage by glycerol, ethylene glycol, trolamine, propylene glycol, Sodium dodecylbenzene sulfonate.The proportioning of its composition (weight percent): glycerol 10-50%, ethylene glycol 10-70%, trolamine 1-30%, propylene glycol 1-15%, Sodium dodecylbenzene sulfonate 1-40%.
Evenly promptly made antifrost antifogging fluid for glass of the present invention by above-mentioned each composition mixed.During use, it can be sprayed on the soft cloth, with its wiping glass; Also can adopt the method for spraying or smearing.The experiment proved that, with the glass clear transparent after this antifrost antifogging fluid for glass wiping, and under the condition of 35 ℃ of maximum relative temperature differences, do not haze in glass surface 7-10 days, frost-free.
The present invention is widely used in windshield, ophthalmic lens, instrument, the windowpane of motorized vehicles and vessels.
Embodiment: get glycerol 35%, ethylene glycol 20%, trolamine 5%, propylene glycol 10%, Sodium dodecylbenzene sulfonate 30% thorough mixing by weight percentage.
Claims (2)
1, a kind of antifrost antifogging fluid for glass is characterized in that selecting for use glycerol, ethylene glycol, trolamine, propylene glycol, Sodium dodecylbenzene sulfonate, by a certain percentage preparation.
2, antifrost antifogging fluid for glass according to claim 1 is characterized in that its composition proportion (weight percent): glycerol 10-50%, ethylene glycol 10-70%, trolamine 1-30%, propylene glycol 1-15%, Sodium dodecylbenzene sulfonate 1-40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92113265 CN1087373A (en) | 1992-11-26 | 1992-11-26 | Antifrost antifogging fluid for glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92113265 CN1087373A (en) | 1992-11-26 | 1992-11-26 | Antifrost antifogging fluid for glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1087373A true CN1087373A (en) | 1994-06-01 |
Family
ID=4946323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92113265 Pending CN1087373A (en) | 1992-11-26 | 1992-11-26 | Antifrost antifogging fluid for glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1087373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936487A (en) * | 2012-11-29 | 2013-02-20 | 大连创达技术交易市场有限公司 | Preparation method of automotive glass antifogging agent |
-
1992
- 1992-11-26 CN CN 92113265 patent/CN1087373A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102936487A (en) * | 2012-11-29 | 2013-02-20 | 大连创达技术交易市场有限公司 | Preparation method of automotive glass antifogging agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |