ڴ ῡ
, տ ؾ ϰ ڵ
Ǵ , , 뵵, ɵ
ǹٸ Ұϴ. ڴ
ǰ̶ ϰ ۾ ؾ Ѵ.
ڵ ɷ¿ Ἲ ̸
ִ.
̵ 忡 ؼ ȭϴ
ֿ, οᰡ ְ Ҽ ֵ
ʴ(ֹ) з ִ.
1 ᱸ
ֿ
1. (: Fatty oil,
Fats oil)
¿ ü
(Oil) ϰ () Ĺ(Ǽ,
ݰǼ, ҰǼ) .
¿ ü Ȥ ݰü
(Fat)̶ Ͽ (, )
Ĺ(ư) ִ.
ַ Ǵ
Oil Ĺ̴. Ϲ ¿
, , ݿ ҿ̴. ̳
ϴ
ִ.
(1) õ
1) Ƹ(Linseed Oil)
< >
ũ, ϴ
ǥ Ǽ̴. ȭ̵
90% ϰ ִ.
ʤ 100ϴ ҰǼ ϰ Ұ 130̸̻
Ǽ ҿ Ǵ
̴. Ұ ؼ ٸ
Ǽ ȣϴ. ļ
ȭ ؼ Ȳ(Yellowing)ȴ.
ο뺸 ܺο Ѵ.
<
>
Boiled Oil(), ٴϽ,
Ʈ, 뼺ǪŻ
2) ???
< >
ǥ Ǽμ
Ȳ̸ ü̴. Ƹ
ġ ȭ Ǽ߿
. ּ ÷λ 28% Ƹ
72%̰ 0.93 - 0.94, 갡 1.5, Ұ 150 - 165,
Ƹ ߰ ̷ , ī,
꼺, , ļμ ιٴϽ ַ ϰ
Ư ĹٴϽ(-Q-121; ڿ) ˷ ִ.
Ƹ óؼ
Boiled Oilμ ϴµ µ 100ɿ 2-3ð
ϴ ̴. ռ ؼ µ(280)
(12)ϸ ȭȴ. Ƿ Ǹ ؾ Ѵ.
ٷ Ǹ ָ(Wrinkle) Ƿ
̰ ̿ؼ 鵵(Wrinkle Paint) .
ָ μ Tetra Anhydro Naphalene(205 - 215)
ҷ ϸ . 뼺,
, ȭ ȥռ . ļ
ٸ Ǽ ַ Ѵ. <
>
, ٴϽ, ,
, , 굵, ٴϽ, Ŷ,
ȭ, ٴϽ, Ƽī(Oiticica Oil)
鿡ῡ Ѵ.
3) (Soyabeen Oil)
< >
Ƹ
Ұ . , ļ ̳
帧(Sagging)DZ
Ȳ . ַ ܵ
Ƹ ؼ Ȥ Ŷ(Alkyd
Resin)ռ Ѵ.
4) (Cotton Seed Oil)
< >
ݰǼμ Ұ Ƹ ̹߰Ƿ
Ƹ Ȳ , ٴ
. ̹Ƿ Ƹ,
ϸ . <
>
, Ʈ( )ַ ܺο뵵ῡ
Ѵ.
5) ö(Safflower Oil)
< >
ε, ص뿡 ǰ ִ
ü Ȳ
. Ұ 150 Ƹ
ʰ . õ Ƹ ִ
ȴ. < >
, dzƮ, ٴϽ,
ռٴϽ, ֱٿ Ǽ ȥϰų ܵε
Ѵ.
6) (Fish Oil)
< >
μ
¿ ٷ Ƹ ϸ Ȳ
. ʰ ְ
Ȳǰ ַ ᳪ ǿܿ Ѵ. ̰
.
ڴ. ũŸ(Decyclopentdiene) ȭ
ϸ 浵 , , ִ.
ٷ , Ȥ ǿܵ
̿ǰ ִ. < >
ϱƮ, ϵ, Putty,
7) Ǹ(Caster Oil)
< >
Ǽμ Ȳ?
ִ ̴. ּ ̴. (-OH)
ֱ źȭ ʴ´. óϸ
Ż Ͼ ݿ ҿ̴. ڿ
ʻ꿡 ´. < >
ī , ŻǸ
, Ŷ, Ȱ,
8) (Coconut Oil)
< >
ҰǼ ϸ ּ 츯
̵̰, ڷ ֹ ٷ
ϰ ְ (ٷ 215) طκ
ȥչ źҼ 6-18̴.
ȵȴ. <
>
ҰǼǪŻ( Alkyd
Resin)
9) (Tall Oil)
< >
ּ ̴.
ҳ Pulping() . Tall Oil
꺸 浵 ũ.
<
>
, Ŷ
(2)
ݰǼ ҰǼ(Caster Oil)
ȭóϿ Ǽȭ Ǵ ռǼ
Ѵ.
1) ŻǸ(Dehydrated Caster
Oil)
< >
Ǹ NaHSO4 ˸ Ͽ Ǹ ռ
5% ŽŲ ̴. ó
ϴ. Ƹ
Ӱ̰ Ȳ, , ǰ, Ҽ,
浵 ȣϴ. 갡 2 - 3̰ ȷ л
ħ
̴. < > Ŷ, ÿڼ, ٴϽ,
ȭ, ȭ, ο Ʈ, , Ʈ,
, Ӱǿ, ĹٴϽ, ٴϽ, Һε,
2) 췹źȭ
< > ̼ҽþƳƮ(Iso-Cyanate) Ѽ
ռǼ̴. 췹ź
Ư¡ , Ӱ, ̴. ſ ´.
Ǽ ϸ ȭհǹǷ ʦ(Pot
Life) . Ŷ , ÿ
μ ļ, , ǰ, ,
ȣ ī, й, ణ ڴ.
< >
ٴϽ, ϹٴϽ, ٴϽ,
ùٴϽ, dzü ٴϽ < 췹źȭ
>
Ǽ(, Ƹ) Ǵ
Ǹ, Ǹ ٰ(, Ÿ)
ȯ ʰ (Mono) Ǵ (di) ̵带
50ɿ ̼ҽþƳƮ ÷ؼ
90ɿ 䱸ϴ ð 䱸Ǵ
.
3) ȭ
< >
õ
ǰ Ȳ . ٰ ݰ Ǽ ˸Ͽ
Ѵ. , ļ, ӰǼ̴. <
>
ٴϽ, Ʈ, ο Ʈ
4) ȭ
< >
Ұ 20 -70% Ǽ
ΰ ռμ ӰǼ̴. ,
ī, ,
ڰ ó . <
>
Ӱ , û, 뵵,
ο Ʈ
2. õ(Natural Resin)
õ Ĺ ä ̱
߿ ӿ Ǿ õ ȭȭ
ְ к ؼ ,
к ä ͵ ְ,
ٸ. Ư ٴϽ μ õ
Ѱ ־ , ǰ
ϱ ߿ ġ ϰ ִ.
(1) õ
1) (Copal Ǵ Copal Gum)
< > Ƹī ȭμ
ӿ ħؼ õ븦 ȭȭ Ǿ
õ꿡 ǰ ʴ. μ
ؼ Ȱ ִ.
* (ī, ϶)
: ͵ ̴ ó̴.
* (ġ, )
: Ϲ 갡 (150-200) ҿ
뼺 ̴Ͽ óѴ.
ּ 990% ̴. Ƹ ҿ뼺̹Ƿ
μ ϱ ؼ 300ɿ óؼ 뼺
Ǹ ?ȭؼ ȣϴ.
ȭƿ ⼺ȷḦ ص
ʴ ȴ.
:
ص
Ī |
|
|
|
|
|
68 |
25 |
60 |
180-200 |
϶ |
72 |
56 |
64 |
289 |
< >
, ü, ٴϽ, ٴϽ
ӰǹٴϽ ϵ Ѵ.
ҺιٴϽ, Һοῡ Դ.
2) (Rosin)
< >
̱ μ
ĺ μ Rosin H Rosin W, W Rosin
WW ̴. 1.08 갡 150̻, 60 -
150ɷμ (, ,
Oil, Ether) ´. ź ȭؼ
갡 μ
ȭؼ 갡 ڰ(Ester Gum)
.
< >
ٴϽ (ݵ̽, ȹٴϽ,
ĹٴϽ), ź, ̻¡
3) (Shellac)
< >
ε, μ к
ؼ μ ũ Ǵ ̶ θ.
Ȳ Ȥ ǥ ִ.
ֿ ݰ̰ (Ƽ
50% ) Ȥ ڰ迡 (10 - 20%)
ʴ´. ź ٷ ȭ Ͼ
ٷ Ѵ.
ƿһҴ ǥ ǥ鼼 Ǵ 鼼̶
Ѵ. ī õ ȭ
¿ Ǿ ٽ Ƴ 100 - 150ɿ
ָ ȭ ٽ ؼ Ҿ.
ð ؾ ؼ ҽŲ.
µ̿ (20, 30̻)
ȿ ٷ ֱ ö
߿ ð ϱ ƴ. ,
ϼ, , , . ӰǼ
, 췹, , λ, ȭ, ʻҼ,
Һĥ 뼺 . DOP, DBP, Ǹ, ġ
(Butyral Resin) ϸ . Ϲ
20 - 30% صȴ. < >
Ͻ, īϽ, ϹٴϽ,
̻¡, ī, ũμ
4) (Dammar Gum)
< >
ϸ 㸶, 㸶, 㸻̶ Ѵ.
ε кμ
Ȳμ 85 - 100, źȭҰ ϰ
, , ҿ̴. Ȳ ȵȴ.
< >
, 㸶ٴϽ, ī
, , ٴϽ
(2)
1) ڰ(Ester Gum)
< >
ٰ ȭչμ
갡 10, 120ɱ Ѵ. , ī,
ļ . ݿ ҿ, Ÿ 4
ݷμ ȭ , ļ
⼺ȷ ص ȭ ʴ´. <
>
ٴϽ μ ϰ
Ѵ. Ư ٴϽ, ĹٴϽ
Ͽ ļ, . ȭ(Ÿ翡
ȥռ ) ȥؼ ߰ ,
ش. , ̿ǰ ִ.
< : (wt%) >
100
10 - 20 0.5
- 1 * : 200ķ
Ͽ 踦 ִ´. 240ɿ 1ð ðŲ.
̶ ź갡(CO2)߿ Ű .
2) (Rosin)
< >
ּ ƺλ
ȭؼ . ó 갡 , ȭ
. ̷ Ű ؼ Ҽȸ( Ca(OH)2 ),
ȭƿ( ZnO ) ȭؼ 갡 120̻
ȭ ̴. ,
ݰ ʰ , ´.
ıDZ . 갡 ڰ
Ѵ.
(3) û
ؼ
氥 ü(Black Solid)μ , , ǰ
ڴ. ƽƮ
ƽƮ(Brown Asphalt) ƮƽƮ(Slatae
Asphalt) ִ.
1) ƽƮ(Brown Asphalt)
< >
350 - 370ɿ ѨǾ
ܿ ƮƽƮ 250ɿ ⸦ ؼ
Ǿ ܿ ƽƮ Ѵ.
ҳƮ ̰ 浵
ħԵ ȭ μ ǰ Ѵ. ߰ϰ
ְ Ǽ ȥռ . , ̿
´. ,
ǰ ڱ ַ μ
. Ϲ ƽƮ Ư¡ Ǹ ð
ϵ ̳ Ƽ ҿ뼺 Ǵ
ִ. Ư¡ ?
Ȥ õ 絵
Դ. Ͼ
Ƿ ̵ ϸ . <
>
, , Ʈ,
2) ҳƮ(Gilsonite)
< >
ƽƮμ 150̴̻.
̰ ȥռ .
< >
Һε ̿ ݰü
Ż (Pitch)̸ , Ȥ
氥 ִ μ ̵
忡 ̿ϰ ִ.
3. ü(Ceooulose Derivatives)
< >
ϸ ȭ Ȥ 꼶Ҷ Ѵ.
ȭ 1838 Pelouze ,
ƿ Ȥ ̸ ʻ꿡 óϿ
ʿ. 1945 BASEL б
Schonbein ؼ
ȭ ߸ ̷
ؼ ȭ Ǿ. 1969 ̱,
ÿ ̵尡 ߸Ǿ ῡ ?
ߴ. 1919 ̱
Gercules Power Company ȭ Ͽ
߰ؼ Ͽ.
1906 ȭ(T.N.T), 1911
̵, 1929 ĺ ī Ǿ.
ȭؼ . ٸ ؼ óϸ
ȭ ؼ ȭ ´.
C6H7O2(OH)3 + 3HNO3----> C6H7O2(ONO2) + 3H2O
꼶
(%) ǥõ
ȭ Ѵ. 꼶 ȭ ȭ(
12.5 0 14%) ̵( 10.5
- 11%) μ Է 11 - 12.5%
ȴ. ߿ H(12 - 12.5)
L(11 - 11.7%) ִ. H
, ȭμ 뿡 صǰ
H ݰ 뼺μ 뿡 ط
ȭ յ, Һ, , , ¿
зϰ ִ. ȭ
浵 ؼ ҷ̹Ƿ
ѵ ִ.( ȭ ٴ յ ٴ ǹ̴.
1,000̻ Ұϴ.)
ȭ μ
ǥѴ. Ϲ ȭ ܱ ȸ ǰ
캸 .
Է
(
) |
(
) |
I.C.I
(
) |
ϰԵ
(
) |
(
) |
RS1/4
Sec |
HC
15 |
H
x 8 -13 |
H
28 |
H
1/4 |
RS1/4
Sec |
HB
14 |
H
x 30-50 |
H
24 |
H
1/2 |
RS15-20
Sec |
HA
17 |
HC
120-170 |
H
10 |
H
20 |
RS1/2
Sec |
LB
14 |
L
x 20-40 |
AH
25 |
L
1/2 |
ȭ? Ϲ 뵵μ
H 1/16, H 1/8 (Ϻ) , ̼Ҹī(High
Solek kLacquer) ϰ H 1/4, H 1/5 ǥ
(ڵ, , ̷, ʶī, μũ,
) ȴ.
H5, H10, H20 ǥ μ , ݼ,
, ŸƮ, , , ī
μ Ѵ. L 1/8, L 1/4, S 1/5, L20
ֿμ Ưī, ī, , μũ,
ƽ Ѵ.
ȭ (Ester, Ketone),
(ݰ) () .
DOP, DBP, TCP, Ǹ
ϰ μ 㸶, , ڰ, (ϱǰ),
Ŷ, λ, Ҽ, ũ(Ϻ
Ȥ ͵ ) Һġ,
μ ȥռ ִ. ̻
ȭ鵵 ϱ Ͽ ռ,
õ Ѵ. ȭ
Ǹ ȵȴ. ǰü 25 -30%
(IPA) γұ ȥ ư ȭ
. ȭ
dz Ȥ ȭ, dz ڰ ϱ ̳
150̻ ϹǷ 忡 Ư ؾ
Ѵ. Ҿ
ڿȭ ִ.
< >
ī, ī, ƽ,
μũ Ѵ.
(2) 꼶 (Acetyl Cellulose)
< >
ϸ (Dope : װ)
Ѵ. 1968 Schusenberger
߰ μ Һڳ ⸦ ʻμ ȭ
̴. ҿ, , Ư ϰ
տ . Ƽ, ۻƿ,
ۻ꿡ƿ, 翰ȭź ´. ܴ
ʴ Ư¡ ְ , ݼӿܴ ʴ´.
ū , ̵ , Ⱑ
ȣϴ.
< >
ַ װ , ,
< : 꼶 (wt%) >
꼶 8
30
30
ź 10
(Camphor; ) 2
۾: ȥ ϸ鼭
Ҹ ȭ ߰ؼ ݿѴ.
, ǰ
ݼӿ ũ, ĥ ٸ
ؼ ī 굵ῡ Ѵ.
4. ռ(Synthetic Resin)
2 ռ ߴ
ռ ȭչ , , ǰ, ,
鿡 ϰ ̿ǰ
Ƿ ռ ľؾ߸ Ѵ. ⼭
μ Ǵ ռ м
(1) ź(Phenol Resin)
< >
˵ Ǵ ī
˸Ͽ սѼ ռμ ϸ ˵
Ѵ. ռ߿ (1913)忡 ̱
'ũƮ' ǰ ǵǾ. Ϲ
ǰ ִ.
1) ݰ뼺
˵带 ī˸ŷμ
Ѽ ݿ ܰ迡 Ͽ
ҿ ȭ̴. źȭҰ ʴ
Ǵ μ ߰ ̴.
2) ȭ
ź ī(ϸϾ)˸Ͽ
ؼ , ʱչ ܰ迡
ȭ Ѵ. , ,
Ѵ. ¿ ߰ °ϸ
100̻ ϸ ȭؼ ҿ,
Ѵ.
3)
ź ս
Ǽ ؼ ϰ ʱ
Ϲݵμ ''
Ǵ ڰ ؼ 뼺 Ѵ.
̰ 뼺
Ѵ. Ǽ() ؼ 뼺 ȴ.
̰ μ ǰ
ִ.
4) 100%
'Ķ' Ǵ 'ü'ġ
ų Ǵ ƴġȯ⸦ ؼ ˵
Ű ʰҵ 뼺
DZ 100% Ѵ.
Ǽ Ҽ ִ. ϸ ų,
ƴ Ѵ. ,
ī, ϼ .
< >
뼺 뼺 ,
ü û, , , (ö) ȣ,
嵥 굵, ȭ
ûᳪ ٴϽ Ѵ. ȭ
뼺 ϵ, Ǫ̸,
ƽ , ƽƮǶ, , ,
õ ϳ ٴϽ
ѵ ϸ ῡ
ϱ ƴ. õ Ӱ, ,
, ϼ .
< Rosin ź (wt %) >
(98%̻) 15.5
21.8 55.7
(PbO) 0.003
7.1
< >
, , 100Ŀ 2
-3ð ϰ 150ɿ 10ð 220ɷ µ
½ ,븦 ְ 270 - 280ɿ ðŽŲ.
(2) Ŷ (Alkyd Resin)
< >
Ŷ Kienle
ݿ Alcohol 'Al' Ÿ
'Kyd'κ ϴ
̴. ϸ Ŷ , ǪŻ , ȭڼ
Ѵ.
1) Ǽ Ŷ
< >
ݰ (Glycerin),
Ÿ(Pentaerythritol), ġ( Ethylene
Glycol) 꼭μ ǪŻ, Ȼ, ̼ǪŸ,
Ƹ, , Ǹ
սŰ
??ȭǾ Ҽ .
忡
ȭ ̷ ҿ,
· ȴ. Ǵ 翡 ؼ
, , ȴ.
ù°, , Ÿϵ̵(Pthalic Anhydride)
200 - 230ɷ ϴ 갡 ɶ
ϴ ° ״ 230ɷ
Ͽ ڱȯ ̵(Mono Glyceride)
Pthalic Anhydride 꼺 ϴ , °
Ÿ Ͽ ߿ Ű
( ӵ)ſ Բ ȭ
ִ. ȷл,
ź, , , , ,
صȴ.
Ŷ
ٸ. Ƹ, , ŻǸ,
, , Ǹ,
ݴ̴. ú
.
ٸǷ
(Modified Oil)
|
|
|
ŻǸ |
浵, ,
ǰ,ȷл, ļ |
Ȳ, Gas
Checdking, |
Ƹ |
浵, ,
|
Ȳ |
|
, |
Ȳ |
Ǹ |
,
Ҽ |
|
|
,
|
|
|
浵, ,
ǰ, |
,
Ȳ |
ú |
,
ǰ |
Ȳ, ,
Gas Checking |
ǰŶ Է
ӭ, , ϼ
ַ Ѵ.
Է Ȥ 纰 뺰
|
Oil(%) |
PA(%) |
Ŷ
(Short Oil Alkyd)D |
35 - 45 |
35̻ |
Ŷ
(Medium Oil Alkyd) |
|
|
Ŷ
(Long Oil Alkyd) |
|
|
Ŷ(Very
long Oil Alkyd) |
|
|
Է ,
ȷл Ű 浵, Ȳ, ǰ .
Ŷ
Ϲ 캸.
|
(%) |
30 |
40 |
50 |
60
70 |
|
|
|
ũ
|
|
ڴ
|
۾() |
ڴ |
|
|
ȥ |
ڴ
|
|
ڴ |
|
ڴ |
|
|
|
ڴ
|
|
ڴ |
|
ڴ |
|
|
|
ڴ
|
2) ҰǼ Ŷ
Ǽ꺯 ҰǼ
Ǹ, ؼ Ų
Ѵ. ̵ ¿ ʰ
ִ. Ͽ Ų.
3) ġȭŶ(Styrene Alkyd)
, ŻǸ 2߰
ġ 븶(Styrene Monumer) ؼ
ġȭ ϰ װ ؼ ٽ ǪŻ
ġȭŶ ȴ. ӰǼ, , ,
ǰ, ú . ī ϳ ,
ļ ڰ ߺϸ ָ Ͼ .
4) Ŷ
< >
Rosin̳ Ȱ
ǪŻ ٰ ݿ սŰ ϰ
ÿ .
źȭҿ صǰ Ǽ
뼺(Compactibility)ֱ ٴϽ
ϰ, ȭ ȥռ ֱ ī Ѵ.
Ŷ ӰǼ, ,
浵, ļ ڰ Ŷ
, ī, , 浵 ڿܼ
ϴ ִ.
< >
Ǽ: °,
ī, ε Ǽ:
° Ǽ:
ī, μҺε ҰǼ:
ī, μҺε Ŷ:
Ŷ:
ϵ ġȭŶ:
Ӱǵ, Һε, Ը ũŶ:
ī, Ӱǵ, Һε úˉŶ:
ǰ, ݼũ, ϵ ҺŶ:
, ǰ, Ӱǵ øܺ?Ŷ:
, ǰ,
< Ŷ (wt%) >
32.4
25.4 ǪŻ 37
Ű÷(ȯ) 5.2
< >
,, ְ 긦 ϸ鼭
240 -260ɿ 8 -10ð Ű鼭 ϴ
ð(120) 䱸ϴ Ѵ.
(3) λ(Maleic Resin)
< >
ϸ λ
Ѵ.
üμ , λ
3ڸ ¿ ´.
140μ , 迡
Ϲ λ Ѵ.
Ester Gum ؼ ̹Ƿ Ȳ ļ,
. Ŀ ؼ , 갡ط,
뼺 ٸ ִ. ȭϸ
ȭ ȥյdz Ÿμ ȭϸ 뼺
.
λ
ط ϰ λ Ϻ ϸ
ļ . κпȭ
갡μ ݿ ´.
< >
ī, īǶ, ٴϽ,
ٴϽ, ϵϽ, Ʈ, 뼺
< λ (wt%) >
(Rosin) 77 λ
7.7 15.3
< >
, 踦 ְ 150 -180ɿ
2ð ϸ鼭 ְ 240 - 260ɷ µ ÷
5 -8ð ðŲ.
(4) ȭ Polyester Resin
ȭ⸦ (λ̳
ȭ2 ٰ ݷ ü
չ) ռ 븶(Styrene Monomer) ص
μ ˸(հ) (Ȱ) ÷
ؼ ¿ ȭѴ.
ȭ ȭڰ Ҹ븶
տ ̱ ־
1ȸ μ β
ִ.
ϰ ܴϰ
(flexibility) ̶ ó
. ҿ ؼ ϴ
ְ ǥ ȭ ҷ DZ ν ҷ
־ ν ǥ鿡 Ǹ Ͽ
Ͽ ȭ ´.
ν ǥ鿡
Ƿ ´. ̰Ϳ ؼ ֱٿ
ӽ(Non-Wax Resin) ߵǾ ִ.
< >
ǰ(ܽ, Ź, ǽ, ,
) ϵ庸, ,
ں, 췹ź ε ȴ.
(5) Ҽ(Urea Resin)
üμ Ұ
տ ؼ μ 뼺 Ҽ,
ݰ뼺, Űó, ݿ뼺 3 зѴ.
1) 뼺Ҽ
ҿ ī
Ǵ μ Ű 뼭 ʱ չ
ȴ. ʱ չ
ؼ ¿ ϵ簡 Ǵ 꼺˸Ÿ ϸ
Ͽ ҿ, ȴ. Ϲ ,
ļ ڴ.
2) ݰ뼺Ҽ
ҿ Ų
ǪŻ ؼ ϸ Ҽ ĥⰡ ǪŻ
ؼ ȭǾ 뼺 ݰ뼺
ȴ. ǪŻ 뼺 λ, ,
Ƚ Ǵ ̰ ȭȴ.
3) Űó, ݰ뼺Ҽ
ҿ źð ؼ
ȭ Ҽ Ͽ Żؼ ź,
Űó ؼ ̴. Ҽ,
ϱ ҰǼǪŻ Ѵ.
Ǵ ҰǼŶ δ. Ҽ μ
ؼ ȭ ,
ļ ڴ. ȭ ݿ
. ̵ Ѵ.
ȭ˸(ȭ) ̴ֹ.
ȭμ ȭϸϾ , λĥ
꼺λ꿡, ⼳ ȴ.
< >
ǵ, , ǰ, ,
ξŶҺε, ̼ҵ帮ī
(6) μ(Melamine Resin)
< >
ΰ չ
μ Ѵ. ̳ Ҽ ϰ
뼺, źȭҰ뼺, źȭҺҿ뼺 3 ִ.
뼺 Ǹ ҿ뼺
ǰ źð 1 Ͽ ϸ źȭ,
뼺 ȴ. 뿡
Ǵ ź÷μ ȭؼ Ų
Ѵ. ֹߺ 50-70% , üμ
, , , ϰ Ŷ,
ü, ũ, ȭҰռ ȥռ
. ȭ ź ȴ. Ҽ
µ 浵 ũ. , ú,
, ī, , ļ ݼӿ
ڴ. Ŷ ȥս , Ȱ
ϱ ؼ Ʈĥƹ(Triethylamine) Ѵ.
< >
̼ҵ帮ī, ũҺε,
ξŶ Һε, õ, , ȭ,
, ǵ
(7) Ҽ(Polyvinly acetate resin)
< >
Ƽġ ʻ ؼ
ʻ Ǵ ؼ ؼ Ѵ.
պڷ 300 - 500̰ ź, Ƽ,
ĥƼƮ, 翣, ֺ IPA, ź,
Űó (Latent Solvent)̴. ũ(Ÿũ꿡ĥ)ȭ,
, 㸶, Ŷ 뼺 ִ.
¼ Ŀ 40ɺαٿ
´. ȭ ߿
¿ ȭѴ. յ 1,000 ¼
ҵǰ ؼ̳ 뼺 ڰ
ǰ ֲ(Orange peel) ŸǷ
ܵ .
< >
ϵ, Ʈ, ,
ġǿ뵵, ƽ
(8) ȭ.Ұü(Vinyl Chroride/Vinyl
Acetate Copolymer Resin)
< >
ϸ ȭҼ Ѵ. иμ
ȭ μ, ǰ ʻ , Ҽ,
ؼ ῡ ϵ ̴.
ȭ(VC) ʻ(VAC)
Mole ؼ ټ ٸ.
ȭ 87 ؼ
ణ ؼ ǰ .
VC/VAC(Mole) = 70/30 üμ ؼ
ʰ ҷ ?λ
̴. ݱ( -OH) ǰ ִ.
Ǵ ü յ 100 - 400̴.
ֿ ̰ .
(: MIBK/Toluene = 1:1)
, ī, ֹ, , ⸧,
Ŀ ؼ ũ μ
ڱȭ ȴ. , ī, ļ .
100̻ ϸ i ڵ˸ۿ뿡 ؼ
ع ˰ ؼ ȭ۾
ȴ.
ۿ (ڿܼ) ؼ
ϴ. ȭҼ ÷ ʿ䰡
ִ.(: ) λ (VMCH: -COOH)
ݼ, ũƮ ݱ(-OH:VAGH)
ٸ 뼺 .
Ŷ, , , ũ, ,
μ ȥռ . ҵ Ǵ
ʴ Ƿ ؼ
? ϰ ī ˸ ۾
ù .
VC/VAC = 87/23 ϵμ
dz ϱ ؼ ݵ ϵḦ
ؾϰ 200Ŀ 1 -2ð ϸ ؼ
浵 ȴ. λ
ݼ, ũƮ , 翡 Ƿ ϵ(Primer)
ϰ, -OH⸦ 뼺 ,
, õ ÷Ͽ 3ȭ ̷. Ŷ
ȥϿ TopsideƮ ַ Ѵ.
< >
ǰ, ĵ, ,
Stripable Ʈ(Ͻúȣ뵵) , , ʸ,
ǰ
(9) Һġ(Poly vinyl
butyral resin)
< >
ʻҰ κ ؼ
Ϻδ Ҿݷμ װͿ ĥ˵带 ۿѼ
Butylȭ и̴.
54, ĥ˵ 38,
ƼƮ 0.3, ϵϽDZ(-OH) 7μ Hydroyl ݿ
ص Ű ణ ط ֱ
Ǫ̸(Wash primer) ϵ ʰ ð
ġϸ ʴ.
5% , , ڷ
ȥؼ Ѵ. , , ڿ ϰ
. ʿ ؼ
̳ . ߿ ȭ
յ 2,000μ ȭ 130ɺα̰ ʻ, ƼŰ,
ֺ, ũη , Ǹ, Ȱ, (϶)㸶,
, , , ĥ, ڰ, , ƿ
뼺 . ȭ ȥյǰ, ȭ,
ũ, ȭ 뼺 . Һε
ð Ȥ ª ð ȭǾ
Ҽ ȭ Ѵ.( , ,
)ݰ뼺 ȥؼ
W/P . Ǫ̸ ȭ ȥ 24ð
ϸ .(ֳϸ Ǿ
) , ī ߵ̰ ġ
Һġ ʻ Ҿ
Tripolymer ϸ ȴ.
Һĥ %
ؼ, ǰ Ҿ % ϸ
Ҽ Ÿ. ĥ °ȭ
ܵ ؼ , ǰ,
. ġ ݺμ ȥվ 꼺˸Ÿ
ؼ , ǰ, .
< >
ĪǪ̸(Etching primer), 뵵
ζ, ݼ , ϵ庸뵵, ƽ뵵,
ũμũ()
(10)ġ(Polystyrene resin)
< >
ġ Ǵ ؼ
ս μ Ҽ̴.
ϰ ܴ ̴. 1.05 - 1.07ȭ
85 ? 5 , , 꼺, ī
, ļ(ڿܼ ũ) ڴ. ,
, ֹ Ϻ ´.
, ڰ, а 뼺 ִ. DOP,
DBP .
< >
ƽ, , ī,
Ϳ뵵, īϵ뵵, ӰǹٴϽ, ο뵵,
,
(11) ũ(Acrylic resin)
< >
ũ Ǵ Ÿũ꿡
սѼ μ δ ,
ȭ 2 ִ. ⼭ ռ
Է ϰ ڴ.
1) Ҽ ũ(Thormoplastic
acrylic resin)
< >
ũ꿡 ü μ
ũ ȣϴ. AlkyklⰡ Ŀ
ϴ. Ÿũ꿡 ü
浵 ڴ. ̰ źȭ, ,
ֺ, ȭźȭҰ źȭҿ
ʴ´. ȭ, Ŷ, λ, ,
ʻ, ȭ, , , Ȱ
뼺 뼺 ũ
ٸ.
ũ ܵ
浵 ũ ȭ Ȥ Ҽ ȥϿ 浵
ø ִ. Ͽ ؼ
¿ ʰ ú . ,
ī, ļ, ° .
Ÿ ϰ Ÿ.
< >
ڵ, , ݼӵ, ƽ
ǰ, ƽ뵵, 뵵, 뵵, ũƮ,
ũī, Ҷī ̴.
2) ȭ ũ(Thermosetting
acrylic resin)
< >
ũ, Ÿũ ̰
, ġ չ üμ װͿ īDZ(Carboxyl
-COOH), ̵ϽDZ, ƹ̵, ġ,
ɱ⸦ پ ֱ ̰ μ ƹ̳,
ü, , ؼ ȭŲ.
MIBK, ũ, ĥƼƮ,
Ű÷ ؼ ط ũ. ܵ ȭ 쵵
ְ μ ȥ 쵵 ִ. ξŶ
Ẹ 浵, , ǰ, ǰġ
ġϴ . μҺεẸ ȭµ
(150 - 170/20 - 30 Ȥ 230 270/1 - 2 )
1ȸμ ȣᰡ ־ ۾
ִ.
͉, , ļ, ,
ǰ, , , 浵, ݼ,
.
< >
뵵, ڵ, , ǰ,
, 繫ǰ Ȥ , ݼӽƮ, ö,
ݼ(˹̴, ƿ) ϵ, dz,? ,
ٸ ǰ ִ.
< Ҽ ũ (wt%)>
M.M.A 70
2 E.H.A 20
Xylol 90
B P O(˸) 1
< >
,,,긦 ְ 130 - 140ɿ
䱸ϴ ϷŲ.
(12) Ҿ(Poly vinyl alcohol :
PVA)
< >
ϸ ̶ Ѵ. Ǵ
Ȳ иμ ڷ ´.
ڷ , Ǹ, 嵵, .
ȭ , Ǹ, 嵵 ϰ
κ Gelȭ ؼ
ʿ䰡 ִ.
ص Gelȭ 88%μ
̴ְ. ĸ Ĺ, Grease, źȭҿ
ħ ʴ´. ö.
Ϲ 130 - 140ɱ ص
ʴ´. Ȥ λ ݼӿ
Ű ִ. ȣݷ̵ ۿ ְ ̿ȭμ
, ī ȥ ȭ . ȭμ
, ī ȥ ϰ κаȭ ȭٵ
ȭμ ȿϰ ͺ ȿ̴.
< >
ʻҿ , ,
ȭ, , Ͻúȣ뵵, ,
(13) (Petroleum resin)
< >
ع ؼ
μ 밳 . 0.89 - 1.1, ȭ 80
- 110, ź 30 - 300, 갡 1 ü̴.
ַ , , , ġ ݿ
ʴ´. ӰǼ̰ (DOP, DBP)
÷ؼ Ѵ.
< >
ڰ˴, ٴϽ, ̻¡,
˹̴Ʈ, Ӱǹû, ӰǴϽ
(14) м(Curmarone Resin)
< >
ε ġ ռμ
ź Ҷ ֺƮ 160 180
Ȳ ȭ˹̴ ˸ŷμ ¿ ؼ
. Ȳ üμ 135 - 150 ,
ݰ, ڰ, 迡
ʴ´. ڰ, Ŷ, ġ, Ǽ
õ δ. , , ī,
ļ, ϼ Ұȭ Ƿ
ī . ص
β ö ִ. 갡 1̴.
ȭ ̻ ð ġϸ
ؿµ 440 480 . Ǽ ȥյȴ.
ȭ δ.
< >
ٴϽ, , ٴϽμ
ĵ, , ˹̴Ʈ, ο뵵
< Ϲ Ҽ źȭ Ư¡ >
|
ȭ
|
⸧ ؼ
ط ũ. |
ӰǹٴϽ,
ȭ ,
÷μ ,
ȣϴ. |
ȭ
. |
,
, ī, ڿܼ ȣ,
Ĺ ó
. |
ؼ
|
˹̴ Leafing
ӰǼ̴.
ܴϴ. |
(15) 췹ź(Polyurethane resin)
< >
췹ź ߿ (-NH, COO-)μ
ǥϴ 췹ź ִ θ Ѵ.
Ϲ 췹źμ 3
ִ.
Polyester Ǵ ڰ ̼ҽþƳƮ
(Isocyanate ) ȭչ ϴ (2 췹ź)
ȭ 췹ź 췹źȭ
ִ.
1) 췹ź , 췹ź
< >
̰ Ϲ (Polyol)̶
θ. 2 ݷ ؼ
ݷ ̴. ̵
2 յ ؼ ٸ
(-OH) ̼ҽþƳƮ(Isocyanate-NCO) ؼ
췹ź .
갡 6 - 7̴. ̼ҽþƳƮ
ȭչ ̼ҽþƳƮ Ȱȭչ Ѵ.
ӵ Ϲ Ȱȭչ ⼺
꼺 ʾ ִ. 1ƹ>
ϸϾ> > 1> 2> 3> Ȱġ> īDZ
̴.
T.D.I Ȱ
ū ȭչ̱ ð ð(Pot Life)
ª. T.D.I ֱ ȯ⸦ ϰ Ͽ
Ǿ ź, ź μ ô
ôϸ . 췹ź () ȭ
ϱ , , ߿
. ǰ ü ϴ.
, ݼ, ƽ, , ũƮ,
, , , ǰ,
ũ. μ ݰ ʾƾ Ѵ. ,
, ֺ Ѵ.
浵 ִ ͺ dz
̴. ϱ ð θ Ȳϰ 2̶
۾ ϰ ð ª.
< >
뵵, ݼӿ뵵, ũƮ뵵,
, 뵵, ƽ뵵, ü, ,
뵵()
2) ȭ 췹ź
< >
ð ̼ҽþƳƮ Prepolymerμ
ܿ -NCO⸦ ְ Ⱑ ȭѴ.
˸Űȭ 췹ź ⺻ ȭ ̰
ҷ ˸ ÷ ؼ ȭѴ.
˸ŷμ 3ƹ, ּ
ȿ̴. ַ ĥźþƹ(Diethyl ethanol amine),
Ʈĥƹ(Triethyl diamine)̴. μ Űóܵ,
, ȥչ̴. ҷ μ ȭ
ϴ ݸ鿡 (Prepolymer) ΰϱ
Ͽ Ѵ.
Ⱑ ð ǰ
ʹ Ȧ̳ Ѵ.
2ῡ Ͽ 嵵μ
Ѵ.
< >
뵵,
3) 췹ź (Urethane Oil)
< >
Ǽ ü ̼ҽþƳƮ
ؼ ̼ҽþƳƮⰡ ϰ ʾƾ
ȴ.
2߰ ҿ
ؼ ȭؼ ؼ ȭѴ. ٻ꿬̳
ٻڹƮ ݼӺ Ѵ. źȭ,
źȭҿ Ѵ. , ӰǼ̰ ,
, ϹǷ ٴϽ
Ѵ.
Ŷ, ü
浵 , ǰ . ǿܿ Ȳϴ
찡 dz ణ Ȳϴ ִ. Ͼ̹Ƿ
۾ ϰ ð ʿ䰡 .
< >
ٴϽ, ǿ, ǴϽ,
ڵ, ö뵵, ǿܵ,
(16) ü (Epoxy Resin)
< >
ũ帱
Ѽ Ͽ üμ
.
ְ ̰
ڰ ʾұ ǰ ñ(
-CH - CH2) ( -OH ) Ǿ
Ģ Ǿ ֱ ϸ
ȭ ´. ȭ
, , μ, , ǰ
. ȯ ü ۾
. ʾұ
ļ . ߿ , ȭ,
ũ.
, , Ҽ ȭ
ȥؼ 170̻ ¿ Һ ⱸ,
ⱸ ĵ뵵, 곻ε, ,
ǰ, ƹη, ƹ̵带 ȭ ñ
Ȥ ƹα⸦ Ѽ ȭǴ 2μ
° 80 -190 ° ϴ.
μ ȭ °μ
Ǵ ƹ̳ 120 - 140 Һεμ Ѵ.
ü ũ, ̼ҽþƳƮ ؼ
ݼӵ忡 Ѵ. õ ȭ ̼ҽþƳƮ
Ͽ 췹źõ õ µ(0)
ȭ Ұ ۾ ϰ ɵ .
Ż ȥϿ ŻõḦ .
ȯ迡ü ַ 깫
ؼ ȭŲ. ̿, Į ݰ
ؼ ش. , , ֺ꿡 ֿ,
̴.
< >
, ǰ, ũƮ뵵,
, ٸ ϴ.
(17) ԼҼ (Silicon Resin)
< >
ų(Ǵ ƴ) ũηνź ؼ
տ ߰ ġ
ü̴. ̸ Silicon̶ θ. , ,
Rubber μ ʱչ
ؼ Ѵ.
, , Ȳ
ȴ. µ ΰϿ ( -20 -
260) ϰ ٴϽ
1/3 - 1/5 , ũ.
Ȱμ ļ, ̿¼,
ǰ ũ. ⼺ Si-O-Si ڸ
ϱ , ļ, ϼ
̴.
Ŷ ؼ °
Ȥ μ, , ũ
ȥϿ 䱸ϴ 꿡 Ѵ.
ռ ῡ 1/3(10
- 15%) . 150 -200ɿ 1ð
Ȥ 260ɿ 20 ҺϿ Ѵ.
< >
, ǰ, ϵ,
øܰ Oil , , ,
øܰ Ÿ Ȱ ߿ ̴.
(18) Ƹ̵ (Poly Amide Resin)
< >
߿ (-CO - NH - ) ƹ̵⸦
ڷμ ̷ ǥ ƹ̵
ῡ Ǵ ƹ̵ ƹλ տ
ؼ ̴. , ,
ִ.
̰ ڳ Ȱƹ̳⸦
ְ Amide 300 - 400̴. ƹΰ 갡
(꼺 ȷῡ )
ü ȭ ϰ ƹΰ ַ
Ʈ ִ Ѵ. Ŷ,
, , λ, ȭ 뼺
, ֺ Ͽ
ϸ ̴. , ڿ ʴ´. ȭ
90 - 150̰ ü ȭ, ƹ ٵ
ð(Pot Life) ɵ . ȭӵ
µ . ǰ, ڴ.
ü Ƹ̵
ū ȭӵ
ū ̰ . Ŷ 10 - 40% ȥϸ Ʈ
ش.
< >
ũ, ũ, ˹̴ڿ
, , ƽ뵵,
(19) ȭ (Chlorinated Rubber)
< >
㼭 ڷ
Ұ ϸ ȭ ȴ.
ȭ ȭ ٸǷ
40% ְ Ҿϸ 54%
Ǹ Ұ ߰ ź . 67 - 68% Ǹ
ְ ȭоǰ Ͽ 69%̸̻
ȭ Ư? Ҵ´. иμ
ִ. ǰ, , ݼ
135ɿ صȴ.
, , , ֺ꿡
صǰ , ݿ ʰ ̳Ǹ
Ѵ.
, , , ȭ, ,
Ŷ 뼺 ִ. Ŷ Ϻ
뼺 , ӭŶ 뼺 . õ
ǰ, ī, νļ, ħ
ȵȴ. , ǰ 䱸ϴ ȭ
Ѵ. , ۾ Ű ؼ Ŷ
, װͿ Ŷ , ǰ
ȭ Ų. ǰ
ȣ, ĵ ܵ ܴ
ֱ ȭĶ, ȭ, DOP, TCP, Epoxyȭ
ϴ 찡 . 100 - 150ɿ
ذ Ͼ Ұ ϾǷ ؾ Ѵ.
< >
굵, ī, ,
ũƮ , 뵵, ǵ, ũ, ,
(20) ռ
< >
üμ ģȭ
Ŀ ̴. Ϲ Ҽ ؼ
ڷ ũ Կ 浵 ȭоǰ
ũ. ڴ 1 - 5?, 0.5 - 1.5?, 0.25?
3 зѴ.
Ǿ Ѵ. ϴ Ϲ ̿ Ǵ ̿¼̴.
ȣ Copolymr, ٸ ȣݷ̵,
ڷ, ڷ ȴ.
л ڴ Ϲ
¿ ڰ Ǹ
̷ ʿ ̰
ְ ÷ϸ ڿ Ҽ ؼ
Ǿ ΰȭ
, Ѵ.
ī,
¿ Ѽ ıŰ
Ͱ ν Ͼ . ̰Ϳ ؼ
(ĥ, ĥֺ) νĹ(Ƚ,
, ϸϾƼ) ÷ؼ Ѵ.
μ ʻҿ,
ũ, ġŸ, ȭ-ȭҸ
ִ.
1) ʻҿ(Vinyl Acetate
Emulsion)
< >
ȣ ̴. ȣ
ַ ο뿡 ũ꿡, λ ĥ
Copolymer ܺο Ѵ.
pH Ϲ 꼺̳ Ư¡
ũ̳ ġŸ Կ ؼ ʤ
, ô, ļ ڴ.
2) ũ (Acrylic Emulsion)
< >
ũ꿡, ġ, ҾƼƮ
Copolymer Ϲ ǰ ִ.
ũ꿡 źҼ
ϰ 嵵 Ͽ ȭ .
, , , ǰ, ô, ļ,
ٸ Ժ δ.
3) ġ Ÿ (Styrene
Butadiene Emulsion)
< >
, ī ڿܼ
ڴ. ʻҹٻũ, ҿ տ
ũ ϰ õ , ī,
ô, ļ .
ռ Ϲ 뵵
캸
|
% |
|
pH |
|
|
ļ |
|
ʻȣ |
50-55 |
1000-60000cp |
3-6
0.5-1.5? |
7 |
ҷ |
ҷ |
|
ʻҰ |
50-55 |
300-25000cp |
4-6
0.2? |
5 |
ҷ |
ҷ |
|
ġŸ |
50-55 |
1000-5000cp |
5-7
-.7? |
5 |
ȣ |
ҷ |
ܺ |
ũ꿡 |
45-50 |
1000cp |
8-9
0.1? |
-4 |
ȣ |
ȣ |
ܺ |
< >
ũƮ賻ܺ
Ե, (Binder)
< ʻҿ (WT%) >
100 |
0.3 |
P.V.A
1.0 |
ȭ
( 10 Z) 0.3 |
ī
0.3 |
ʻ
븶 100 |
< >
,,븦 ְ
,긦 ְ ÷ϸ鼭 µ 75ɿ Ų.
30 - 1ð ðѴ.
pH Ѵ.
< ũ (wt%) >
* 7.5% ̵Ͻǿĥ ν
150
(HEC-BC-15)
** WZ 22.5
ź Ҵ 0.2
H2O 65
*** 븶 ȥչ 20
ī 0.5
22.5
븶 ȥչ 180
ī 0.3
12.5
10% ϸϾƼ 2.5
-------------------------------------------------
375
ʻ Ҹ븶 140
ũ 2ĥ 30
ũ ĥ 30
-------------------------------------------------
200
* KKǰ (Ϻ)
** ݼ KKǰ(̿ )
*** ȥչ
< >
ְ οµ 80ķ
ؼ ȥտؽŲ.
صǸ οµ
65ɷ ߰ ִ´.
οµ
½ 72 ķ Ѵ.
µ ϸ 븦
ϸ ؼ 3 - 4ð Ͻ ϷѴ.(̶
տµ 72ɿ )
ϿϷ θ 76 - 80
÷ 1ð 30 Ѵ.
Ϸ οµ 40ķ
߾ ÷ؼ pH Ͽ ϷŲ.
Ѵ.
(21) 뼺(Water Soluble Resin)
< >
뼺 Ϲ Ŷ뼺,
뼺, ƹ̳뼺, ũ뼺 ִ.
1) Ŷ 뼺
ٿμ 2 - 3ɱ⸦ ̿ؼ
ȭ 갡 50 - 100 ̴.
̵ ϸϾ Ǵ ֹ ƹ߿ ȭؼ ȭ
μ 뼺 ƹ̳ Ǵ 뼺 ȥؼ
Ѵ.
2) ƹ̳Ŷ 뼺
100 - 150
Ѵ. , üǪ̸ ̿ȴ.
3) Ŷ뼺
¿(150 - 170) Ű
Ȳ , ǰ
ϵμ Ѵ.
4) ƹ̳ũ 뼺
150ɿ Ǹ ļ, ̳
δ. 뼺 ȭ, ̰
. ī ڰ 0ɿ
强 ҷϸ ڵ.
< >
,
|