Lens cleaning towel

A technology for cleaning wipes and lenses, which is applied in the field of cleaning wipes to achieve lasting sterilization effect, prevent lens fogging, and prolong service life.

Inactive Publication Date: 2016-03-23
SHANGHAI YINJING MEDICAL SUPPLIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a lens with anti-static, anti-bacterial, anti-fog, quick-drying, no trace, no damage to the lens and natural plant fragrance for many problems existing in the cleaning of existing lenses. Cleaning wipes, the lens cleaning wipes can not only effectively prolong the service life of forbidden lenses, but also achieve the effect of well-maintained lenses

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The lens cleaning towel of this embodiment uses ultra-fine fiber dust-free paper as the substrate of the lens cleaning towel, and the weight ratio of the cleaning agent to the substrate is 0.5:1.

[0030] The cleaning agent is prepared from the following raw materials by weight percentage: 35% isopropanol, 0.02% modified polydimethylsiloxane, 0.005% alkylsulfonate sodium antistatic agent, 0.4% DMDMH hydantoin, 0.03% lemon essence, 0.02% simethicone oil, deionized water balance.

[0031] The cleaning agent is prepared as follows:

[0032] A: 35% isopropanol by weight, 0.02% modified polydimethylsiloxane, 0.005% sodium alkylsulfonate antistatic agent, 0.4% DMDMH hydantoin, 0.03% lemon essence, Add 0.02% simethicone oil to deionized water successively.

[0033] B: Add citric acid to adjust the pH value to 0.65-0.75.

[0034] The lens cleaning towel of this embodiment can effectively and persistently sterilize, is antistatic, anti-fog, quick-drying, does not leave marks,...

Embodiment 2

[0039] The lens cleaning towel of this embodiment uses ultra-fine fiber dust-free paper as the substrate of the lens cleaning towel, and the weight ratio of the cleaning agent to the substrate is 0.8:1.

[0040] The cleaning agent is prepared from the following raw materials by weight percentage: 40% isopropanol, 0.01% modified polydimethylsiloxane, 0.008% alkylsulfonate sodium antistatic agent, 0.3% diazolidinyl urea, 0.05% green apple essence, 0.05% simethicone oil, deionized water balance.

[0041] The cleaning agent is prepared as follows:

[0042] A: 40% isopropanol by weight, 0.01% anti-corrosion silicone oil modified polydimethylsiloxane, 0.008% alkylsulfonate sodium antistatic agent, 0.3% diazolidinyl urea, 0.05% green apple Essence and 0.05% simethicone were added to deionized water in sequence.

[0043] B: Add sodium citrate to adjust the pH value to 0.65-0.75.

[0044] The lens cleaning towel of this embodiment can effectively and permanently sterilize, is antist...

Embodiment 3

[0049] The lens cleaning towel of this embodiment adopts ultrafine fiber dust-free paper as the substrate of the lens cleaning towel, and the weight ratio of the cleaning agent to the substrate is 1.2:1.

[0050] The cleaning agent is prepared from the following raw materials in weight percentage: 45% isopropanol, 0.05% modified polydimethylsiloxane, 0.003% alkylsulfonate sodium antistatic agent, 0.2% preservative DMDMH hydantoin Urea, 0.06% strawberry essence, 0.06% simethicone oil, deionized water balance.

[0051] The cleaning agent is prepared as follows:

[0052] A: 45% isopropanol by weight, 0.05% modified polydimethylsiloxane, 0.003% sodium alkylsulfonate antistatic agent, 0.2% DMDMH hydantoin, 0.06% strawberry essence, 0.06 % simethicone) were sequentially added to deionized water.

[0053] B: Add citric acid or sodium citrate to adjust the pH value to 0.65-0.75.

[0054] The lens cleaning towel of this embodiment can effectively and permanently sterilize, is antist...

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PUM

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Abstract

The invention discloses a lens cleaning towel which comprises a base material and a cleaning agent immersed into the base material. The cleaning agent is prepared from a ph adjusting agent, a natural plant essence, preservative, anti-fog silicone oil, an antistatic agent, an assisting agent, isopropanol and deionized water. The lens cleaning towel has the advantages of resisting static electricity, preventing and killing bacteria, preventing fog, being dried rapidly, being free of mark, producing no damage to a lens, having the natural plant fragrance and the like. The service life of the lens can be effectively prolonged, and the effect of well maintaining the lens is achieved.

Description

technical field [0001] The invention relates to the technical field of cleaning towels, in particular to a lens cleaning towel. Background technique [0002] Lenses are generally very delicate, and during use by users, the lenses are prone to gather some dirt, such as dust, fingerprints, grease or other stains, which not only affect the appearance of the lenses, but also affect the use of the lenses. If you use an incorrect cleaning method, it is easy to scratch or even damage the lens. [0003] The general way to clean the lens is to clean it with a soft cloth containing water and detergent. After wiping, you need to dry it with soft toilet paper. However, this cleaning method may leave marks on the lens and scratch the protective layer of the lens. [0004] There are lens cleaning wipes in the market, which basically use liquid medicine containing alcohol and preservatives combined with wet strength paper and dust-free paper. Such products are likely to cause damage to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/22C11D7/26C11D7/32C11D7/34C11D7/44C11D7/60C11D17/04
CPCC11D7/261C11D7/22C11D7/265C11D7/3272C11D7/3281C11D7/34C11D7/44C11D17/049
Inventor 钟励
Owner SHANGHAI YINJING MEDICAL SUPPLIES
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