Apple wins patents for solar cells

According to a report on May 20th from the US technology site Insider, the United States and Apple, on the 20th, obtained a patent on solar panel technology, which may provide longer-lasting life for smart phones and wearable devices. .

According to the description of the patent, Apple intends to use a solar panel mounted on the back of the touch screen, and then use other methods to introduce sunlight into the photosensitive element to achieve solar charging.

According to the report, better conditions have been created for powering the iPhone or iPad. But the author believes that this may be to apply for a similar patent for a new wearable category, such as iWatch smart watches, it can be predicted that for such small screen products, solar battery life can be best reflected, and for For a 4 inch or above mobile phone or a 10 inch tablet, this is not a more ideal choice.

Recently, the author saw a report saying that a solar charging technology could allow the product to absorb one hour of sunlight and reach the endurance of 7 days. If it is full, it can last for one month. So, will Apple let the future battery technology reach 100 years of life? Am looking forward to.

Active Ingredient:     Quaternary ammonium salt cationic surfactant 
Chemical Name:       Formaldehyde-free Fixing Agent  
Chemical Family:     PolyDADMAC

CAS No.:                   26062-79-3  

1.Formaldehyde-free Fixing Agent 

2.Has no free formaldehyde,no peculiar smell,no irritation to skin, accord to eco request  

[Description]:

        Formaldehyde-free Fixative Color Fixing Agent is belongs to polymerization polyDADMAC, a cationic polymer. It can make up of macromolecular compound with dye, then achieve to improve soaping and rub fastness of fabrics. It can be used for color fixing for dyeing and printing of reactive dyed fabrics as cotton, linen, silk, and direct dyed fabrics.

[Specification]:

              Appearance:  Brownish yellow viscous liquid

              Ionic character:  Cationic

              PH Value:  5-8 (1% aqueous solution)

              Dissolution:  Dissolve in cold water easily.

              Composition: Special polymer compound

[Dilution Method]:

With 4-6 times the water and stir to dissolve dilution.

[Direction for Usage]:(To dilute finished product as an example)

A. Padding Process: 5-20g/L, temperature 40°C-60°C, PH Value:5-8, One-dip-one-nip or Double-dip-double-nip.

B. Dipping process: 1-4% (O.W.F), Room temperature 40°C-60°C, PH Value:5-8, bath ratio:1:8-12,Time: 20-30 min.

[Properties]:

1. Concentrated Formaldehyde-free Fixative Fixing Agent has good color fixing property, can obviously improve the dyeing or printing of fabric soaping, washing fastness and wet rubbing fastness.

2. Can be used for much of the association between dye fixation, anti fading property, does not affect the dyeing or printing of fabric vividness. No effect for the original feel, processing fabric has excellent hydrophilic.

3. Formaldehyde-free Fixative  widely used for dyeing or printing of the direct, active dye fixing finishing, good fixation effect, especially for the red dye and Cuilan dyes, particularly prominent, fixation is better than the general Formaldehyde-free Fixative.

4. The dye PH value for a wide range, acid, alkali resistance, resistance to hard water, high temperature resistance, an environment-friendly products, does not contain formaldehyde.

Fixative (Dye-Fixing Agent)

Fixative,Dye-Fixing Agent,Organic Dye-Fixing Agent,Reactive Dye-Fixing Agent

Shandong Tiancheng Chemical Co., Ltd. , https://www.akdchemical.nl