Trade Service Corporation Manufacture of water-borne inorganic - - PowerPoint PPT Presentation

trade service corporation
SMART_READER_LITE
LIVE PREVIEW

Trade Service Corporation Manufacture of water-borne inorganic - - PowerPoint PPT Presentation

Introduction of AD-Tech COAT ( Water-borne inorganic Coaintg agent) (Nano particles of liquid ceramics coating materials from Japan Actual record at top companies of fields Contribute to


slide-1
SLIDE 1

Actual record at top companies of fields

Contribute to carbon free by Nano technology

Anti-dirt・ Reduction of env nvironment nt load・Save resource・Provision of CSR New materials of high value-added by original development Patent filed produc ucts(Japan, US USA )

Trade Service Corporation

(Manufacture of water-borne inorganic coating agent )

Introduction of AD-Tech COAT (Water-borne inorganic Coaintg agent)

(Nano particles of liquid ceramics coating materials from Japan)

  • ● ● ● ● ● ● ● ● ● ●

Considering future by carbon free nano technology

slide-2
SLIDE 2

AD-Tech COAT 6merits of water-borne inorganic coating agent

*Water-b

  • borne inorganic coating agent>>>Use water as solvent VOC free

*Nano membrane >>>Mo

More les ess 50nm ultra thin membrane、about 400 textures at 1000n ㎡

*Carbon free >>> No degradation,

n, discoloration

  • n, bleaching by ultra viol
  • let ray

*Super hydrophilic・high transparency>>>Preventing dirt・easy clea

eaning・improve permeability. y. *Environment・save resource・safety>>>Not inc

nclu luded VOC・reduc uce water & & detergent nt.

*Full line up >>>From professional use to home use.

*Any

ny substrate can be coated except paper, green n wood

  • d, cloth.

for example; ・metal based =stainless steel, aluminum ,magnesium etc ・resin based =plastics ,melamine plate,FRP etc ・Organic based=paint finish lacquer finish surface etc ・Inorganic based=Glass, marble, tile, sanitary ware(pottery),enamel etc. and even leather surface artificial leather etc.

  • Correspondence from home us

use to industrial l use ●

slide-3
SLIDE 3

AD-Tech COAT Adhesion of Water-borne inorganic coating agent

=官能基 =ケイ素 =酸素 =官能基 =ケイ素 =酸素

水性完全無機コートと無機基材は Si-OH にて 水性完全無機コートと有機基材は アンカー効果 水素結合(イオン結合)で、高度の密着性を得る。 にて有機基材のテクスチャーの溝に入り込む。 シ ロ キ サ ン 結 合

水 性 完 全 無 機 コ ー ト 水 性 完 全 無 機 コ ー ト

無機基材表面全体をSiO2がポーラス状に覆う 有機基材凹部分にSiO2が入り込む

OH OH OH OH OH OH OH

Si Si Si O Si O O Si O O O Si O O O O

無機基材

ヒドロキシ基 R

Si O

有機基材

アルキル基 R

R R

AD-Tech Coat Siloxane bond AD-Tech Coat

Porous SiO2 covered all over the inorganic substrate Penetrate SiO2 into 凹part of organic substrate Inorganic substrate Hydroxy group Organic substrate Alkyl group

Function al group

SiO2 Oxygen

Functio nal group

SiO2 Oxygen

AD Tech coat and Inorganic substrate has chemical boned by Si-OH as hydrogen bonding (Ion bonding) then become Strong adhesion AD Tech coat penetrate 凹part of organic substrate as anchor effect(No chemical bonding but Physical adhesion)

slide-4
SLIDE 4

Difference Anti-dirt(hydrophilic) mechanism compared with photocatalyst

=無機( 無機(or有機 有機)基材 基材 =水性完全無 性完全無機コー 機コーティング =有機 有機汚れ 汚れ

=無機

=無機汚れ 汚れ =水 =水 =無機( 無機(or有機 有機)基材 基材 =光触 =光触媒コ 媒コーティング =有機汚 =有機汚れ

=無

=無機汚れ =水 空気中 空気中の水分 の水分

対象基 対象基材への塗布直後 から 機能を 機能を発揮し空気中にある 水分を 水分を塗布面に吸着させ 水の膜 水の膜を形成 基材表 基材表面が水の膜でカバー されて れているので、汚れが来ても 水の膜 水の膜に浮いた状態となる 雨やシャワ ーなど が塗布面にかか ればその水が汚れの下の水と親 和し汚れを一層浮かした状態とな る 雨やシャワ ーなどが、さらに 塗布面にかかれば水と一緒に 汚れも流される(基材に 傾斜が 有れば尚良好な結果を得る) 紫外線 紫外線 紫外線 紫外線 co2

太陽光の紫外線

外線と酸化チ 酸化チタンが有機 有機 系汚れ 系汚れに化学反応で分解し、またそ

の反応で空気中の水分で水の膜を形 成し相乗効果で汚れを落とす。

化学反応時 化学反応時CO2が排出 排出されま れます。 無機系汚れには化学反応しな いので、

酸化チタンの化学反応によ る、空気 中 の水分で水の膜を形成し汚れ を落と す。(黄砂や排ガ

黄砂や排ガスの炭素汚 素汚れには 酸化チ 化チタン自身 自身は反応し 応しません)。 太陽光の無い夜 光の無い夜や曇天、北側は 側は、酸 化チタンは化学 は化学反応しない(又 (又は反 は反応 が鈍い)ので ので、有機・無 ・無機の 機の汚れ 汚れは付 着したまま。その汚れが酸 が酸化チタンを 覆いつ いつくせば、晴れ 晴れても酸化チタンは 反応出来な 出来ない。

光触媒で良 く見 られ る説 明 しかし、光 触 媒と は この 様 な もの

撥水 親水

=基 =基材と 材と水の接触 接触角度= ・40~5 ~50度以下を 下を親水 親水 ・10度以 度以下を超親 超親水

酸化チ 酸化チタン

=基 =基材と 材と水の 水の接触 接触角度= 度= ・90~110度以下を撥水 ・150度以上を超撥水 Moisture in the atmosphere

Inorganic(or organic) Substrate AD Tech coat

Organic dirt

Inorganic dirt

Water

To absorb moisture in the air after coating and to make water membrane immediately And effect hydrophilic function Even dirt on the substrate, It is float situation on the Water membrane due to the substrate covered by water membrane Rain or forced showering on the membrane, water affinity with water membrane under the dirt, and dirt will be float state.

Rain or forced showering more and more on the membrane, dirt will be flow out with water. It is more effective if Substrate has slope.

Ex Explanation of photocatalyst But Photocatalyst is as under;

Ultra violet Ultra violet

TiO2

Inorganic or organic substrate Photocatalyst coating Organic dirt Inorganic dirt Water

To chemical reaction with ultra Violet ray and TiO2 then resolve Organic dirt . and it’s reaction makes Water membrane, then remove the dirt. (this reaction makes CO2) TiO2 with inorganic dirt has no Chemical reaction, therefore, photocatalyst is not effective for inorganic dirt. Night time, cloudy day and northward Are not effective due to no ultra violet ray or less functions , so that dirt are

  • remained. and dirt covered on TiO2, it

will not be effective any more.

Hydrophili c

Repellent

=Water contact angle = below 40 to 50degree is hydrophilic and less than10degree is super hydrophilic =Water contact angle = Below 90 to 110degree is repellent and more than150degree is super super repellent

slide-5
SLIDE 5

Hyd ydrophilic Tes est(Me

Measurement o

  • f w

wat ater contact a angle)

Model;D-0215v4 Substrate;Slide glass Blank ;Contact angle…9degree D-0215v4;Contact angle

le..1.5 .5Degree

What is Hydrophilic;

In general, water contact angle with substrate below 50degree called hydrophilic state, and less than 10degree is super Hydrophilic.

By the way, photocataly lyst is considered as about ut 10degree water cont ntact ang ngle as hydrophilic . Remarks; Water contact angle is depend nd

  • n

n sur urface state of sub ubstrate.

After Model;D-0215v4 slide glass contact angle 1.5degree Blank slide glass contact angle 9degree

slide-6
SLIDE 6

 Super hydrophilic with water-borne inorganic coating agent by

nano technology

 Improved permeability, light harvesting and less reflectance by

nano technology.

 Anti-dirt effect with nano particles of SiO2 by hydrophilic

function.

 Keep original surface appearance but just gives effect by nano

membrane. ※Super hydrophilic function can enjoy only inorganic substrate.

Nano tech chnology

After coating

White glass blank More than 400 textures In 1000n㎡

Measurement at Osaka university nano founddary

slide-7
SLIDE 7

AD-Tech COAT Actual record for usage

*Prevent dirt for solar cover gla lass (to prevent nt of generation n lowing ng aging due ue to dirt) *Stainl nless made of Elevator panel・ kitchen equi uipment nt(sink) for finger print and nd easy cleaning ng from

  • m oil dirt.

*Rail way car, Bus us as transportation for easy cleaning(Japan n rail way verification obtain.)

*Car(Body, glass, wheel etc) to prevent from water spot & easy clean.

*Office equipment nt(Copy machine ne, comput uter facsimile machine ne etc) to prevent nt dirt from static electricity. *Mobile phone, game machine, tablet PC etc such as small l items for easy clean n from dirt and fing nger print nt . *Pub ublic toilet for easy clean from dirt and smell ll. *Smoking ng room at Hotel for

  • r easy cle

lean and prevent from dirt and nd smell. l. *Shorten n cleani ning time at home, restaurant, convenienc nce store, fast foo

  • od shop.

*Shorten n cleani ning time for bui uilding ng maintenanc nce, glass show case etc.

Many fi fields can be applicable wi with water-borne inorganic coating agent.

slide-8
SLIDE 8

Left

ft u upper;show room Type-K Rig ight u upper;Elevator cargo p panel Type-C Left under;Ho Hotel decoration post Type-K

  • K

Ri Right under;Type-C Oil based f felt pen d dir irt removed state

For examp mple(stainless s steel)

slide-9
SLIDE 9

Left upper;Hi

High way bus window glass(Type-D) Right upper;TOYOTA car(Type-DC,D) Left under;Cold s storage car i inside(Type-C,D) Right under;Opel car(Type-DC.D) this s side coated, the

  • ther side non coat

For examp mple(Car )

slide-10
SLIDE 10

VOC C test e eval aluat ation c certificate of A AD-Tech C Coat

There is no detection of 52i 2items of f VOC test. Table just show only 9 main Items .

slide-11
SLIDE 11

Comb mbustion t tes est r report f for R Railway c car

Test number ; 18-734 ( Shinkansen exterior painted car combustion tes t)

slide-12
SLIDE 12

AD-Tech COAT Specification

*No

Normal temperature finish・immediate dry ・ultra thin membrane specification

Main n materials ls ;ult ltra minu nute particle of silicon dioxide. Solv lvent;Water Type ;D,K(several l models depend on n usage)Option; n; abrasives ble lending p H H ;5 to 7.8 .8 depend on Model

*Normal temperature fini

nish・immediate dry ・ul ultra thin membrane specification (Professional Spec.) Main materials ;ultra minu nute particle of silicon dioxide. Solvent nt;Water Type ;DC p H ;5.2 .2 to 8.0 .0 depend nd on n Model *Forced dry ・normal temp. dry combination type, thin membrane specification Main n material l :Alkali metal l silicate modification. Solvent nt;Water Type ;C p H ;12.2~ Withou

  • ut no

notice, chang nge specification for improvement of quality.

slide-13
SLIDE 13

“ZERO” target of AD-Tech COAT

*Norm rmal temp.immd.dry ・ ・ ・ ・ ・ After coat “ZERO” waiting time!Effect immediately. *One -component liquid type ・ ・ ・ No preparation of coating “ZERO”!Usable at once. *Any weather r applicable ・ ・ ・ ・ ・ ・Moisture ,temperature effect “ZERO”!(*1) *No loss of coating agent.・ ・ ・ ・ ・Loss “ZERO”!Economical for cost per r ㎡. *Non small・ ・ ・ ・ ・ ・ ・ ・ ・ ・ VOC” C”ZERO”!Work with safety. *No unevenness even cutoff work.・ ・ ・Evenness “ZERO”!No mind for work. *No special machine required・ ・ ・ Investment “ZERO”!Easy coating by normal tools *Anybody work without skill ・ ・ ・ Special skill ”ZERO”!Easy coating work. *Ultra thin membrane ・ ・ ・ ・ ・ ・ Recoat “ZERO”!Shorten work time. *Improve transparency ・ ・ ・ ・ ・ Glare “ZERO”! *Maintenance too easy・ ・ ・ ・ ・ ・ ・At usual maintenance, detergent use “ZERO”!(*2 *Good front view in rainy day ・ ・ ・Reflection by water r dot “ZERO”! *Safety・ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Organic contents “ZERO”!Mainly use silica & water *Protect surface by hydrophilic membrane・ ・ ・Water spot “ZERO”!By very thin water

  • membrane. (*3)

Self cleaning function by rain and forced showering water r and keep clean all the time. anti-static electricity by thin water me membrane and reduce dirt rt in due course.

*1:Do not coat under high temperature from sun and temp. below 0 ℃。 *2:Normal dirt can be removed by wet cloth h to wipe, but hard dirt needs detergent some times. *3:To maintain well afte ter coating, water spot can be reduce a lot if not special circumstance.

slide-14
SLIDE 14

AD-Tech COAT

Water-borne inorganic coating ng agent

C-Type

For factory & Professional works

DC-Type

For factory & Professional works

D-Type

After market, maintenance works Factory, pro-works etc

K-Type

For factory & Professional works, Maintenance works

Natunal dry Forced dry

Natural dry & Forced dry combination

Possible to supply abrasive composition

Possible for

  • rganic,

inorganic based Possible for Inorganic based

Av a i l a b l e f

  • r

s u b s t r a t e b a s e d a n d u s a g e

  • t

h e r t h a n a b

  • v

e mo d e l s

AD-Tech COAT of Line up

slide-15
SLIDE 15

Comparison (AD Tech Coat and Photocatalyst) Comparison (AD Tech Coat and Photocatalyst) Main ingredient

C-Type D-Type Photocatalyst

Alkali metal silicate modification

Silicon dioxide Titanium dioxide Solvent Water Water

Isobutanol or Methanol

Hydrophilic Yes Yes Yes Hydrophilic mechanism Moisture in the Air Moisture in the Air Ultra violet ray Membrane hardness Force dry(9H) Natural dry(6H) Not hardening More than HB After coat 7days Main effect

Anti-dirt ・anti-scratched

Anti-dirt

Anti-dirt・organic resolution

Applicable substrate Inorganic substrate except glass (mainly metal) Organic・inorganic substrate except paper ,green wood & cloth Mainly inorganic・ need primer for organic

  • substrate. but for glass

is not suitable Workability Need skill No skill required Need skill Maintenance Almost free maintenance Recoatable Not recoatable Environment VOC free VOC free Use organic solvent Applicability

Limited to inorganic substrate Any substrate other than paper, green wood ,cloth Limited to inorganic substrate

slide-16
SLIDE 16

T h a n k i n g f

  • r

y

  • u

r a t t e n t i

  • n

T r a d e S e r v i c e C

  • r

p

  • r

a t i

  • n

J a p a n