JPS6049042A - Curing agent and coating composition - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a curing agent for Vi cured MIJ and in particular to a fluorocarbon polymer coating composition, and to a fluorocarbon polymer coating composition that refers to the curing agent.

[Technical background]

Fluorocarbon polymers are inert to formidable enemies such as sulfuric acid, sulfuric acid, salt water and class 1 compounds such as sodium hydroxide and are resistant to oxidation and brine. And 5! Ii tough and abrasion resistant. These polymer coatings are applied to pipes, vessels and other equipment in chemical plants and refineries, on oil well platforms, on ships, and in chemical plants and refineries.
It will probably be used as an internal security office for Fuyohi Public Affairs East Company. The fluorocarbon polymer coating is free from attrition from fly ash and from combustion products such as SOx and NOx and nitrogen ions.
It would be particularly useful for the interior of gold H4 chimneys, which are subject to full erosion by ripples/C. However, conventional fluorocarbon polymer coatings require curing at temperatures that are not usable on A+1 listed structures. What is needed is a fluorocarbon East polymer coating composition that can be cured at ambient temperatures.

The cured Δ11 of the present invention is used in a fluorocarbon coating composition and cures at ambient temperature I.
[Providing a composition according to the present invention.]

Fluorocarbon polymer coatingffI)t)t'
The hardening i1i+1 for the sake of addition is R (in the -E formula, R1-1R1NH2, R1 is an aliphatic case or a wedge-shaped aliphatic hydrocarbon group, and R2 is C or a hydrocarbon group. group, R6 is H- or OH5, X is 6 when R2 is a hydrocarbon group, υ and R2 is C
4).

The fluorocarbon polymer coating composition containing the curing agent also forms part of this invention.

[Details of the Invention 1] Curing agent f111'j: 1 mole of maleic dialkyl is combined with 3 moles of aliphatic reed-yam-like aliphatic polyamine at a concentration of about 100%
di-1tA by reacting at ~150C for about 2-4 hours
Made by I. The 13:1 alkanol formed in the reaction is removed. Preferred reaction conditions are 11 DEG to 130 DEG C. for about 2 to 4 hours. Song number ``The 4A component is methanol, propatool, impropatool, etc. in an alkanol @ medium V (it is preferable to have it).

Typical mal/yne bleached sialyls that may be used to form the curing agent are maleic ul dimethyl, maleic diethyl,
Dizorobyl maleate, diisopropyl maleate, methylethyl maleate, methylpropyl maleate, ethylpropyl maleate, dibutyl maleate. Dimethyl maleate is preferred.

Typical polyamines used are 6-aminomethyl-3,5,5-)limethylcyclohegycylamine, inphorone diamine, hexamethylene diamine, ethylene diamine, 1. 4-cyclohexane bis(methylamine) bi, z-diaminopropane, propylene diamine, diethyl ether diamine, trimethylhexamethylmethylene diamine.

The preferred curing n(j) is a reaction product of inphorondiamine and maleic dimethyl (7t(i')).
I[j i'f') Formula % Formula % Ibenka Tsuyoshi (21 is polyfunctionalized acrylate and methacrylate with polyamine and anti-Lr-,, @ Michael k
Lr-VC, 1: Manufactured by p1lIAj. The whole polyamine is heated to 0 to 150 ml, and then the polyfunctional acrylate'? or methacrylate or methacrylate for 1 to 6 hours to form an adone-terminated hardened 11z.

Typical polyfunctional acrylates that can be used to form a curing agent (21) include methacrylate, trimethylolpropane acrylate, trimethylolpropane methacrylate, and ink:
Pentaerythritol methacrylate Q? It is. Pre-ml polyamine cured Jiff (2) ?r:
Formation δzeruno(/(1 history can be used.

Irrigation M'l is a fluorocarbon irt h p), coating composition 9/(keF5, 100, composition 9).

In general, f light (jason) of about 05 to 25 weight 41% of keyaki is used.

One of the advantages of the compositions having a softening agent is that they cure at ambient temperature and do not require baking. Therefore, the composition can be stored in chemical storage tanks, which cannot be subjected to bagging temperatures using conventional techniques.
It can be used in internal structures such as chemical reactors, chimneys, etc.

A typical coating composition contains about 10 to 70 weight percent binder and 60 to 90 weight percent organic soluble Q;
Thus, the binder has a weight average molecular weight of about 1151], 000
~600. A fluorocarbon polymer of vinylidene fluoride and hexafluoropropylene having a fluoride content of 100%, a diluent compound such as magnesium chloride, and a hardening agent.

) 11 Standing Council Composition i1. J: Titanium dioxide hill FC is a completely different material like carbon black.

The coating composition is comprised of approximately 50-70 nK-% vinylitine fluoride and 6 U-50 nK-% hexafluoropropylene. It is possible to self-width a medicinal substance such as tetrafluoroethylene with a weight of 40 kg.Useful J
The triplet contains about 20-60% by weight of tetrafluoroethylene gold.

A fluorocarbon polymer with a positive semiuniform molecular breakdown of 75,000 to 450,000 is feces I + i /
) f Ugly. ijj i3i half-even 'r flit 5
Fluorocarbon polymers having a molecular weight of 0,000 to 300,000 are useful.

Two particularly useful fluorocarbon polymers are the semiuniform molecules 1i of about 75,000 to 125,000 and the is
o,ooo~250. OD O all i J-. Polymers at the lower end of the molecular range form a composition with a high binder (IJ) (Otic preference.3 [10,000
Fluorocarbons with a molecular weight range of ~450,000 1 to 8 are also useful in forming coating compositions.

The fraction used herein is determined by gel chromatography using polymethyl methacrylate as the material.

The vide is used in the composition A to react with the fluorinated water-A acid produced during the cross-linking reaction in the curing mixture. The metal oxides have an acid ratio of magnesium, lead oxide, calcium oxide, phosphorus, lead, and calcium oxide to magnesium oxide.
It is a 7 compound. Magnesium oxide is good. +iJ degree MW magnesium is particularly preferred for obtaining high quality finishes.

Generally, the binder in the coaching composition is about 55 to 90%
Width 1-% fluorocarbon blood combination to, 5-25
Heavy + -% front 6 self amine hardening cutting, ]... Yohi 5~
20 Mushikyou% Mukuro Ukeya Body, Snake Drawer “9Nakk”J”r
-Seru 1-ru.

Coating shaving 1/Ebisu! 1, but also dispersed fluorocarbon polymers such as polytetrafluoroethylene, fluorinated ethylene/propylene itself, polyvinyl fluoride, polyvinylidene fluoride, tetrafluoroethylene/perfluoroalkoxy vinyl ether copolymer, etc. The combined sound can also be very mournful. These dispersed fluorocarbon fluorocarbons are present in a 5-2 o bar shell shell 1 and are about 1-150 epsilon of paddy. Determine the dimensions.

fij-it-equity clerk-maximum 5,00 o~i 5. I
J [J O'r-1-1-r Soluble fractional monofluorocarbon polymers of vinylidene fluoride and hexafluoropropylene are combined with fractionated fluorocarbon polymers of vinylidene fluoride and hexafluoropropylene. It is used as a vine. After several minutes, the pigment and the dispersed fluorocarbon polymer were combined for 1 <'
t, k aids and fo of the coating upon curing.
Forms films of 1000 microns and larger without causing cracks.

The coating composition containing the branched fluorocarbon polymer is about 50 to 84.
5-fold 1JC6, lG liquid fluorocarbon polymer, 5~
20Ii1': +i% low molecular weight fluorocarbon polymer, 5-20 tons, 1% dispersed fluorocarbon polymer, 0.5-20 weight; 1% before 6[14!11 of near-in hardener )-'-yohi 5-20 weight i1i%
The number ratio of magnesium, V'), is the value occupancy with 8 hemibranches, which are limbs and valleys.

Typical solvents used for coating products include acetone, tetrahydrofuran, methyl ethyl ketone, acetic ether, propyl acetate, butyl acetate,
v isobutyl, methyl imbutyl ketone, methyl aban, diisobutyl ketone, ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether and mixtures thereof. These bath media are used in the preparation of the composition and are used to reduce the composition to a formulation viscosity.

Preferably, the coating composition 'o) is a reinforcing agent, such as a titanium compound, with a pigment-to-bond ratio of 20:100 to 200:100.

Inert M family members of 11B, such as barite, barium barium, and fibrous silica calcium zero, are also used.

Carbon black, horn black or lamp book is also about 2+11:1 tlO to so:io.

-C
1 and 2 can be extended.

About 0.01 to 6% of the binder based on the weight of the binder is added to increase the toughness of the finish of the coating composition during curing. Amidine may be added.One of the preferred bicyclic atoms is 1,8
-diaza-bicyclo(5,4,0)undecene-7.

In order to improve the resistance to enemies at ambient and elevated temperatures of the finished product formed by the d1 composition,
Approximately 1 to 20 units of perfluoroalkylpropylene oxide may be added. Perfluoroalkylpropylene oxide has the formula kT- (formula ψR4 is a perfluoroalkyl group containing 4 to 12 gray atoms). R4 is a mixture of perfluoroalkyl groups containing 6 to 10 carbon atoms 51
I like that it's on the side. Preferably, about 5 to 15% of perfluoroalkylzolobylene oxide is added to the opening.

Other advantages of Par7/L/, 11-roalkylpropylene oxide are as follows. That is, the surface tension of the coating is reduced and the resulting finish has improved peelability compared to finishes that do not contain fluoroalkyl brobylene oxide. Pigment moisture content may be improved and pigment dispersion may be improved and the fluorocarbon polymer solids content of the composition may be increased.

The combination of the bicyclic amidine and the fluoroalkylpropylene oxide provides a composition that allows for the removal of gold W4 bandits from the coating composition and still cures at ambient temperatures. Generally, a combination of about 1 to 10 weight t% based on the weight of the binder is used. The weight ratio of bicyclic amidine to perfluoroalkylpropyleneoxy F is about 1:1 to 1:5.

To modify the fluidity of the coating composition and increase the semi-solid properties of the coating composition, about 1 to 20 percent glycidyl ester can be added to the binder base. Things can be cooled. Preferably, 5 to 15 percent glycidyl ester is used. The ester r,i has the formula where R5 is a tertiary aliphatic hydrocarbon group having 8 to 10 carbon atoms.

Generally, coating compositions are sold in two components. Solvents, fluorocarbons, fluorocarbons, fluorocarbons such as titanium 2 and metallurgical acid acceptors are the first components and the amine curing agent is the second component. The second component is mixed with the first component by the user to form a footing composition. Next, add the composition to A
The coating composition can be applied directly to a wide variety of substrates and provides a fluorocarbon polymer coating. Typical substrates are treated or primed steel, phosphatized steel, grid-plast finished A% galvanized steel, aluminium, amber, brass, cement and cement-like surfaces such as refractory bricks, 1 refractory Mortar, etc. used for bricks.

Coating composition as a substrate'! Rdi Zn and the solvent is allowed to evaporate during coating and then the resulting coating composition is exposed to ambient air. Ai! Harden at a temperature of The coating can be cured in about 4 to 48 hours or more or 80 to 120 hours for rapid cure.
C. for 0.5 to 2.0 hours. The cured coating has a thickness of about 75-1500 microns.

For some citrus substrates such as untreated steel, 7/lz
The entire coating composition is applied to the Orocarbonide mD agent (primer) first applied to the VC and then the primer is still wet and allowed to dry at ambient or refrigeration temperatures.

One useful "F" coating agent is a combination of hexafluoropropylene and vinylidene fluoride with 6-fluorocarbon 111, hardened magnesium-like gold compound Qt.
2 receptors, and aminopropyltrimethquine silane l
or gamma-minoalkyl-alkoxysilanes such as aminopropyltriethoxine.

The current hardener-based coating compositions are difficult to cure due to their ambient temperature curing properties.
Large m 41A 4117 Construction 4 = s, - and +u and vibrator, heat rise 'Pi.
It can be applied to pipes used for oil transportation up to RJ4 structures, oil well platforms in offshore oil fields, and coatings on the inside of chimneys used in large public companies. It is practical to use compositions that cure at ambient temperatures in all of the above applications.

- The present invention k1f51+ will be explained by the following examples. All parts and percentages are jk unless otherwise specified. Ti:
It shall be based on the following.

Example 1 The components of VC) H[, : in the reaction vessel moved by the stirrer, heating mantle, and condenser are mixed with buttJ11I4fu(
/C Rainbow curing agent was completely prepared.

! 1f Kato Part 1 Inholoncyabane 565° 5 parts + 2 Malein Dimenal 144.0 parts 6 Impropanol 516.0 Accounting 1195.5 Part 1 was charged into a reaction vessel and heated to about 120°C and then the temperature was lowered. Part 2 was maintained at 150°C and added at a uniform rate for 41 days and removed from the methanol container. After 4 hours heating was stopped and a sample was taken and analyzed with an infrared spectrophotometer. TS of reaction with test M-J
The conclusion was shown.

Next, 15 minutes of 1X was added to make a 55% solids bath solution.

A total of 71 parts and 5 parts of the self-hardening agent was added to approximately 600 parts of the second coating composition.

Coding 41i Narast A H1i'ij'"l'Uni'rJhandari, t ?j-'r
100. Fluorocarbon containing OOO 7/l/66% IC of a copolymer of 40% oroturopylene and 60% vinylidene fluoride. (Combined m 7ik hyohi seasonal 5 nails resistant bugnesium.

Coding 1, 11] Ebisu! Composition A except that B and chassis 1 have molecular wrinkles of about 20LJ and 0[ ]0
The fluorocarbon polymer solution is the same as the fluorocarbon polymer solution.

Corteini/Guzukisei9ri JC Composition is approximately 25'f'A B% 1st subdivision 1cut stone/
C polyvinylidene fluoride all V (Is it worth it?)
', I Il: 11 Fluorocarbon honeycombined M shield which is the same as composition A.

Each composition was diluted with total methyl ethyl ketone to a spray viscosity and sprayed onto aluminum and steel panels to form a coating having a dry film speed of about 1000 microns. Ambient temperature conditions - a 7 day drying stage showed that the valley coating was resistant to sulfuric acid, sodium hydroxide, steam and methyl ethyl ketone, which meant that the coating was fully cured and cross-linked. Show-r.

Example 2 Prepare an amine curing agent for lower FI bi/c0 curing (ix
f#ff[! ) EFG ・f Sophorone diamine 510 - 562 - Hexamethylene cyapine - 321-388 Trimethylolpropane acrylate -) 296 296 - - Bank erythritol acrylate) - 298298 Inopropatol 659 505 706562 1.31 -
1465112215631248, it; Ii
In the preparation of each of the historicizers D-G, the amine was charged to the reaction vessel and heated to 120-140°C, then the acrylate was added gradually over a period of 4 hours, and then the reaction mO! +<v 'tr After cooling down, cool the isopropanol/ζ.

Trimethylolpropane acrylate and R-ntaerythritol acrylate l-acrylate moieties were attached to trimenalolpropane and bank erythritol by threshold techniques well known to those skilled in the art.

EXAMPLE 1 Separate coating compositions were prepared using the same components for coating composition A as in Example 1, except that certain curing agents were replaced with the curing agents described above, each using curing agents D through 0. The resulting coating composition in each case was reduced to a spray viscosity with methyl ethyl ketone as in Example 1 and sprayed onto grid-blasted steel nominelles, allowing the coating to flash dry between each application to a thickness of A 1000 micron dry coating was obtained. After 7 days, the coating is completely VC hard, but more flexible and elastic than the coating in Example 1. This film is made of sulfur,
It was resistant to sodium hydroxide and methyl ethyl ketone.

Example 6 The following toshi coating composition was prepared.

Part 1 Heavy plate part 36.6 parts) Barite pigment 580.79 Carbon black additive 0.60 Magnesium oxide 8Z19 Punal oxide acetate 1158.21 Part 2 Amine hardener bath liquid (prepared in Example 1) 4 q, 1
The mixture was mixed for 1 minute, mixed in a ball mill, and crushed to completely disperse the pigment.

Added Part 2 and mixed. In the resulting composition fi 2
Spray viscosity approximately 254 using Zahn' cup
In each case, methyl ethyl chloride was reduced using solvent and grid-blasted to steel grooves and aluminum panels, in each case.
J by allowing the thin film to flash dry between each application.
The coating was dried at ambient temperature for 24 hours to obtain a dry coat of 1000 microns in thickness. On each occasion, Coach Ink showed off his ability to play against a poor substrate.

71'' coating, hardened to the first metal and 1ll
It was resistant to ft rH, sodium hydroxide and solvents such as methyl ethyl ketone and 6'[branched ethyl].

Example 4 Pigment dispersion (i-produced in-house) as follows.

甫1: Part fluorocarbon combination bath e. (Example 6 description> 1890
．． 02l ratio titanium 6i. 0 Vinegar-roasted butyl ioao. .

Total 3600. (+ The above ingredients were charged into a ball mill and ground to completely disperse the pigment.

Coating composition 9 was made into 51#'JJ by thoroughly mixing the following components.

Weight part b] Falconry fraction (prepared as in the previous ml) 971.4 Amine curing agent solution (prepared as in Example 1) 6.0 Total 1 0 0
9. 4 Spray the composition to be removed using Nob2 tourn cup W5
Reduced to a viscosity of approximately 37 seconds using methyl ethyl ketone T6 medium and sprayed onto grid-blasted steel and aluminum panels. Rejected. In each case, a thick coating was applied by flash drying the riη of each application and the coating was allowed to dry for 24 hours at ambient temperature to a non-viscous state of 1000ε.
Got a thick dry coating. each j
In some cases, the coating had an extremely long shielding property on the metal substrate. In 7 days, the coating is fully cured and bathed in sulfuric acid, sodium hydroxide and baths such as methyl ethyl ketone and ethyl acetate! It was resistant to #.

Example 5 The pigment dispersion was imaged as follows.

Violet part fluorocarbon pure polymer solution (Example 6, 4 &) 1890
．． Titanium titanium oxide pigment 650.0 Magnesium oxide 51.5 Butyl 1138.5 Total 3690.0 The above components were charged into a ball mill and pulverized to completely disperse the pigment.

A coating composition was prepared by combining the above components with light.

Parts by weight w JIA dispersion (prepared as described above) 527.2
Barfluoroalkylpropylene 10. U oxide (
Example 3) 7 > (f MII #ffl < Example 1 vci = -Ecwys> 5. a2N amidine bath solution (Example 4)
1. .

The resulting mixture was lowered using methyl ethyl ketone pollutant to a dryness of about 37 seconds using Nosaka 2 Noan Katsuzo Kin, and then sprayed onto a grid-blasted steel panel 2-yo aluminum panel. In each case, a thick film is applied by flash drying between each application and the coating is dried at 1 m degree for 24 hours to a non-viscous layer (100 microns thick). Dry coatings were obtained. In each case, the coatings had a lagging receptivity with respect to the dry coatings.
r: I did it myself. After 7 days, the coating is completely cured and the coating is completely cured and the sodium chloride 1. L・↓ and methyl ethyl ketone and rl) l:y4ethyl 7+:
It was resistant to xU L to the refrigerant.

Example 6 A coated rod was prepared from Ic by thoroughly mixing the ingredients in F.

Parts by Weight Pigment Dispersion (Prepared in Example 5 VC) 527.2 Amine Cured Bath Solution (Prepared in Example 1) 3.0 Amidine Bath Solution (Prepared in Example 4) 1.01 Alternative Compositions A grid blast finish was applied to the steel panels and aluminum laminates using a methyl ethyl ketone solvent with a reed to give a viscosity of approximately 67 seconds. In each case, a thick film was applied by flash drying between each application and the coating was dried to a tack-free condition at ambient temperature for 24) days.
Micron-thick dry coating K Samurai.

In each case, the coatings were non-smooth and had a good adhesion to the metal substrate. After 7 days, the coating was photocured and resistant to sulfuric acid, sodium hydroxide, and other solvents such as methyl ethyl ketone and ethyl acetate.

Example 7 A coating composition was prepared by mixing the following ingredients.

Parts by Weight Pigment Dispersion (Example 5 Prepared in VC) i 27.2F Ester (Example 6 n = Wt) 5-0 Perfluoroalkylpropylene Oxide 5.0 Cyto (Example 6
Description) A hardener solution (manufactured by 1 in Example 1) 6.0 Binomial amidine bath solution (described in Example 4) 1.0 Total 541.2 Resulting composition A2 tourn cut metal part 1
Heavy liquid part 63.6% solids) Barite pigment 580.79 Carbon black face f4 [1,60 Magnesium oxide 8Z19 Oxide m-benal 1158.21 Part 2 Amine hardener solution (made by W11 in Example 1) 49. 1
A 5 Fm power single-component mixing vessel was charged with light, theta was set at θ, and the mixture was pulverized with DC light in a hole mill to completely disperse the pigment.

Part 2 was all added and mixed. The total viscosity of the resulting composition was approximately 25 $ per cup using 2 Zahn cups.
-1 using methyl ethyl ketone solvent and blasted onto grid-blasted steel flannel and aluminum panels. In each case, a thick pattern was applied by flash drying at the same time as each application and the coating was dried at ambient temperature for 24 hours to a non-tacky state to a dry thickness of 1000 microns. j
Hou Quan got it. In each case the coating was 72 f
There were 1 stores that were located far away from each other compared to the 4 iJ stores. After 7 days, the coating was completely cured and resistant to Hs sodium hydroxide and 2i:# media, such as methylethenotoketone and ethyl acetate.

Example 4 A pigment dispersion' (1 m m7=l) was prepared as follows.

Part by weight Fluorocarbon polymer bath 'e, (Example 6 m) 189
0.0 Titanium dioxide M material 650.0 Vinegar trλ butyl 1 oao.

Total of 3600.0 ml All of the above ingredients were charged into a ball mill and ground to completely disperse the pigment.

A coating composition was prepared by thoroughly mixing the following 14 components.

Parts by weight (Prepared as above) 971.4 Amine curing agent liquid (Prepared in 9! I 1) 6.0 units 11° 101
) 9.4 The resulting composition fr:A was lowered with methyl ethyl ketone solvent to a blasting viscosity of approximately 67 seconds using a tourn cup and grid-blasted steel panels and aluminum panels VC jetted. In the case of ':1+', a thick 6ak application was applied by VC flash drying between applications and the coating was dried for 24 hours at ambient temperature to a non-viscous state of 100%.
A dry coating of 0 micron thickness was obtained. For each mixture, the coating exhibited superior adhesion properties, contrary to the fundamentals of Kaneshiro. On 7 day barley, the coating was fully cured and resistant to sulfuric acid, sodium hydroxide and solvents such as methyl ethyl ketone and ethyl acetate.

Example 5 A pigment dispersion was prepared as follows.

Example 10 Coating IIL compositions 11 to 16 were coated in the lower 6 arches (
1 Polyvinylidene fluoride powder --56,250 γ-lkyl brobylene oxide 11 12 15 2 defeats, l"12L5.75 2i, sys
213.75 is converted into Magui Sium (net 99.6 8
．． 44 8.44 8.44%) Butyl acetate 112.21 112.21 11221
Methyl ethyl ketone 111.75111.73 11
1.7.5 Coding composition snout 2 li i2 13 amine pyrolysis 11] (in Example I 15.35 15
．． 35 15.55 Preparation) Improper Tools 17.78 17.78 17.7
8 total 1000. [ ] [+ 1000.001υυ0
．． 00 Valley Coating Polymer 11 Composition 1/(m) Part 1 was filled in a pull mill and ground with a J to a powder of 0.5ξ mm. Part 2 was then mixed with Part 1 to form the coating composition. The whole thing was formed.

A: The composition to be prepared is boiled using methyl ethyl ketone solvent at a temperature of about 25 seconds using two gamma-cups and then grid-blasted for steel panels and aluminum panels. L/ta.

In each case, a thick film was applied by drying for 7 coats between each application and the coating was removed.
Dry at 1 temperature. I no ra haru gei v,! The second coating t': ilLIO micron. 7'L-f: In this case, coating Ff from compositions 11 to 16, ', J2υ↓ λ dimension straight to the left and sloped /ζ
ζ I made it. 70I father, the coating C1 of the set claws 11 to 13 is completely cured and 1・'ICl+k
, Mizutorika Zutrium, and Menalethyl Rito
h-j: U・rr+r, +: , Funichi /l
Re'5 & 71j 'A': V cut (it was ik resistant).

Continuation of page 1

Claims (1)

[Scope of Claims] 1) The following (1) and (2), namely (in the above formula, R is RINH2, R1 is an aliphatic or cycloaliphatic hydrocarbon group, and R2 is a reed or hydrocarbon group) group, R5 is H or cvz5, and X is selected from the group consisting of "R2 is a hydrocarbon group,""R2 is C,""R2 is C," and "R2 is C," and R5 is "4.") A chemical agent for fluorocarbon compounding. 2) The curing agent according to claim 1, wherein R1 is an aliphatic hydrocarbon group. 3) The curing agent according to item 2, wherein R1 is +(jH2+6). 4) The curing agent according to item 2, wherein R1 is a cycloaliphatic hydrocarbon group.
Bamboo 61-gN 41α Enclosed in item 1, f is the ratio agent. 5) The above with the formula! Watch claim 1u (consolidated as described in item 1. 6) Formula (in the formula, R is a draft-like aliphatic group and R2 is a hydrocarbon water: A
Claim 1 having the following features:
hardening agent for tii. 7) Before converting the formula (in which R is a cycloaliphatic group),
FM requirement 1st item Self-contained hardening agent. The previous self-planning blade is 4 + the surrounding 6th term 6th hardening r1. The curing agent according to claim 784. 10) A coating composition containing a binder consisting of a fluorocarbon polymer, gold M oxide as an acid acceptor, and a curing agent according to claim 1. 11) The composition of Claim 11+1\Claim 10 containing about 0.01 to 3 weight percent bicyclic amidine based on the weight of the binder. 12) Binomial amidine is 1,8-diaza-bicyclo(5
, 4, 0) Undesen-7 is the previous 6 members 4-3゛Total 60
Composition of the 12th round dpig of water. 16) Approximately 10-70% by weight of 19-19 and 60-9
It consists of +1-bale bathing medium of 0 weight percent, and 1siJ binder contains 50. Ol] 0~6L
]0.000'c 4=j Fluorocarbon 1 consisting of hexafluoropropylene engineered on vinylidene fluoride
acid acceptor, gold M oxide, and the formula (in which R
is RINH2 and R1 is aliphatic or t, i'&
A coating composition comprising a curing agent having an aliphatic hydrocarbon group. 14) Claim 2i+ in which R1 is a cycloaliphatic hydrocarbon group! Composition of item 13 Hr2 machine. 15) A composition containing about 0.1 to 3 times % of the binomial amidine Hc' + Hc' + % on the bond strength fffM basis. 16) Said 1. "Set b according to claim 15" having a perfluoroalkylpropylene oxide group having about 1 to 20 double bonds based on the weight of the bond All.
j, thing. 17) A composition according to claim 16, comprising a perfluoroalkylpropylene oxide, in which R4 is a perfluoroalkyl group having 4 to 12 carbon atoms. 18) About 1 to 201%, based on the weight of the binder, of a glycidyl ester of the formula 9, wherein R5 is a tertiary aliphatic hydrocarbon group having 8 to 10 carbon atoms;
17. A composition according to claim 16 comprising vinegar. 19) Purchase component (1) is approximately 50,000 ~
600.000'fj: A solution of a fluorocarbon precombination consisting essentially of vinylidene fluoride and hexafluoropropylene; consisting of a metal oxide that is an acid acceptor, and component (2) having the formula ( A curing agent having the formula (where R is 1NH2 and R1 is an aliphatic or cycloaliphatic hydrocarbon group) is mixed to form a binder of about 10 to 702 Mff1. A two-component composition comprising forming a composition consisting of 60 to 90 weight i.% of M tsutsuki bath medium. 20) Consists of about 10-70% by weight of binder and 60-90% by weight of a sulfuric acid bath medium, such that 7flJ of the bond has a semi-uniform molecular weight of about 50,000-600,000% total weight. A fluorocarbon polymer consisting of vinylidene fluoride and hexafluoropropylene, (in the above formula, R is R119ti
2, R]l: is an aliphatic or loamy aliphatic hydroxy group, R2 (lSLC violet or hydrocarbon group f),
R5 is ) (exactly CR5, and r: 4j゛Coating consisting of a curing agent #, II j ('!, thing. 21')
The composition according to claim 2011-1 (1 shoe. 22) About 0.1 to 5% of two-thread amidine fj in the food base to 1 of the bonding strength: 6 [before changing] : Lifting load 11
The range of water is the 21st term ij [! Shimame's volleyball. 26) The composition of claim 21, further comprising about 1 to 20 percent perfluoroargyl propylene oxide based on the size of the binder. 24) Component (υ is a car?it+equal molecular weight approx. 50.OU
0 to 600.000';fj' is a fluorocarbon consisting essentially of vinylidene fluoride and hexafluoropropylene that is a body solution and an acid acceptor)/
9% R2 is O or a hydrocarbon group, R5 is 2 unique compositions consisting of a total of 47 curing agents. A composition consisting of about 10-701% binder and 50-90% if-bale solvent is mixed with
Two-component composition '1 consisting of forming IJ. 25) 4: Su1υ~/U insects are sweat removal of % and 50
- 90% well water TL: 11 cherry blossom powder, and the binder is heavy and semi-uniform 1,000 - about 5,000 to 600,0
From vinylidene chloride to paralyzed fluorozolobilene / I-4 common liquid jihi full cutting edge carbon polymer, about 1 to 150 microns long size wo 4f L and Polytetrafluoroetere 7s
It's so sexy/n/propylene! l<combined %, dispersed full λ゛rocarbon vehicle coalesced particles selected from 14-vinyl fluoride, polyvinylidene fluoride, tetrafluoroethylene/non-fluoroalkoxy vinyl ether, rl. My father's body is Kim 4, Kuwa 1゛hi 9, Fu.
Paralytic formula (in the formula R I/.1'.1 (''NH2-C,
And R'&. I-11tj A coating composition consisting of a curing agent that contains a carbonaceous hydrocarbon-based resin. 26) J("is a loamy aliphatic hydrocarbon base of the above-mentioned patent" shoulder?250Jqself, the relative coating compositionqof course. 27) 1i! of the binder! The standard is about 031 to 6 degrees, and the front piston that examines the bicyclic amidine range is also the second range of 6j in total.
A composition of the 6 song series. 28) The composition according to claim 27J)4dα, further containing about 1 to 20% by weight of perfluoroargylzolopyrene oxide, based on the weight of the binder. 29) Binding] is (al) 50 to 70 tM% vinylidene fluoride on the base of the car body and reassembly of the car body, 60 to 50 tM% of hexafluoropropylene on the Mfl. The lfl material is made up of approximately 75 lbs.
,000~450,000 R1? The fluorocarbon stopper itself 50-84.5 in the color state is also 11-%, (bJ nail 1 body stop group j75 50-zO=vinylidene fluoride of the release agent and the undercarriage body !Ij-', essentially composed of 1-14 units of hexafluoropropylene with a base size of 50-50, and a total of about 5,000-15.O[10 5 to 20 tons of low molecular weight fluorocarbon material, polytetranororoethylene, 1 fluorinated ethylene/brobin tie, polyvinyl fluoride. 5-20 of poly(vinylidene, and detrafluoroethylene/)-fluoro-gamma-alcohol/hinyl ether co-combination. general%, (di binder's ↓IL strict key C5~20% magnesium oxide, and (θ) 0.5~2■1% formula ♂I J Ririi IIJ! From the ratio to the previous Lopi intestine, 7+' ifl Ito (no Akira January 45
25 et al. 4 ii4; [i. Coding JJl composition. 50) Approximately 20: I LID ~200: 11J
O no no JAl) x! 'J
1429. The coating composition according to item 1429. 61) About 0.1-5% of the heavy fermentation base of the binder
．． 8-Diaza-bicyclo(5,4,0)undecene-7
Claim 60: A self-containing coating composition comprising: 62) Approximately 5 to 15411'-7" based on the weight of the binder
1% of barfluoroargyl propylene oxide. composition. 33), 1; 910-7011 Main revision j: % Koyoshidai/
'Ill et.
A bath consisting of vinylidene fluoride and hexafluoropropylene with about 5,000 to 600,000 microns. And polytetrafluoroethylene, fluorinated ethylene: // propylene insect threat body, vinyl fluoride, polyvinylidene fluoride, and tetrafluoroethylene/perfluoroalkoxyvinyl needle copolymer〃) growl 61
．． Dispersed fluorocarbon bundle coalescing particles selected from A coating 4Ui composition consisting of dinuclear amidine with a +2 ratio A'l s barfluorobrobylene ogicide, 34) hi component 4) or! Ji'Jii'I'
There are about 5,000 to 600,000 glue molecules? L/S vinylidene fluoride ↓ Fluorocarbon demon essentially made from hexafluoropropylene? Lf Sen's hot liquid, about 1 ~
150 micron particle-1 method? r: '44 and polytetrafluoroethylene, chemically modified tyrene/propylene conglomerate, polyvinyl fluoride, polyvinylidene fluoride, button and tetrafluoroethylene/non-nororo f-rukoxy vinyl ether! ((consisting of (11°) dispersed fluorocarbon polymer particles,
and an acid-receiving cup, a metallic proboscis, and a component (2) of the formula (wherein R is R11 and 2 and 1 is an I aliphatic or aliphatic About 10 to 70 J(
The combination of 1.1% and 1.2% consists of forming a composition consisting of 60-90% of the bath medium.
Ingredient composition. 35) Approximately 10-70 questions with 1% binder and 30-90
'! a fluorocarbon polymer in solution, consisting of a non-aqueous organic liquid with a binder of vinylidene fluoride and hexafluoropropylene, the binder having a mean molecular weight of 5,000 to 600,000;
Particle size of about 1 to 150 microns and polytetrafluoroethylene, 4-+ ethylene/furopylene if combined, polyvinyl fluoride, polyvinylidene fluoride, and tetrafluoroethylene/)-fluoroalkoxyvinyl ether dispersed fluorocarbon j5 copolymer particles selected from the group consisting of a copolymer, an acid acceptor gold-44 oxide, where R is RII-2;
R + is an aliphatic cyclic aliphatic hydrocarbon), I,
R2 is C- or hydrocarbon-I, and FI'5f
FT-Ma/Cl', OH3 and x (4 47 FJ, where dR2 is hydrocarbon A, jVj is 4 47 FJ, 6 and R2 is C, then IC is 4) from the curing agent Coding 4; 1↓ product. 36) 1) where R' is cycloaliphatic hydrocarbon-11
Book II! 1, f ゛to refinement range item 35, precept coating composition 9 course. 67) Binding agent 11 [approximately 0.1 to 6 ftk% in the previous year
ML′, A′J”fR containing all bicyclic amidine
SW water range Section 66 6. Composition of self-exclusion. 68) m M hchi Q= de ia”J 1- of packed AIJ
20 df t4% barfluoroargyl propylene oxide.Additionally, the composition of the previously claimed patent. 69) The introduction agent is (al polymer's !Jj ;i ,!I';, fvA
50 to 70 m% of vinylidene fluoride and 50 to 50 m% of hexafluoropropylene on a polymeric basis and having a weighted average molecular weight of about 75,000. Fluorocarbon polymerization in solution state with ~450,000 Book 50-8
4.5 weight, 1ji%, +1) J 50-70 contribution based on polymer weight and 60-5oti% on polymer weight 1 basis
Consists essentially of polymerized units of hexafluoropropylene and weighs 5.00.0
~15,000t If'Rj 1f (Low molecular layer fluorocarbon fiber in state 5-20%, (C) Polytetranororoethylene, fluorinated ethylene/propylene polymer, polyvinyl fluoride, Polyvinylidene fluoride, and 5 to 20 percent polymerization of a dispersed fluorocarbon polymer selected from the group consisting of tetrafluoroethylene/barfluoroalkoxy vinyl ether copolymer, 20% by weight of magnesium oxide, and 0.5 to 20% by weight of a curing agent (where H2g is 0 or 05H5, R3 is H, and R Karana/1 Coating composition according to the first precept of claim 65. 40) The m of the compatibility i is about (1,1 to 3
M <*i', % of 1,8-diaza-bicyclo(5,4
, 0) The above-mentioned range of 1f11 with undecene-7τ function No. 69, my coating composition. 41) Perfluoroalkylpropylene oxide (in the formula, R4 is a perfluoroalkyl group having 4 to 12 carbon atoms) (r;
F. The composition according to claim 59. 42) About 10-70% electrical material binder and 50-901%
A fluorocarbon in a bath liquid state consisting of vinylidene fluoride and hexafluoropropylene having a weight average molecular weight of about 5,000 to 600,000. -11j' structure, particle size from about 1 to 150 microns and polytetrafluoroethylene-fluorinated enalene/propylene polymer, polyvinyl fluoride, polyvinylidene fluoride, 1...
a dispersed fluorocar selected from the group consisting of tetrafluoroethylene/fluoroalkoxy vinyl ether copolymers, where R is EjNH2;
R1 is an aliphatic or loamy aliphatic hydrocarbon group, R2
is C Ushitake hydrocarbon group, R3 is H-4fc is OH
5 and X is 3 when R2 is a hydrocarbon group and 4 when R2 is C), perfluoropropylene ogicide, and a bicyclic thread amidine. Ji11 is full. 43) Component (1) has a weight average molecular weight of about 5,000~
A fluorocarbon consisting essentially of vinylidene fluoride 2 and hexafluoropropylene having a molecular weight of 600,000.
Coalescing a-liquid, particle size kMI of about 1-150 microns,
and a dispersed fluorocarbon military polymer selected from the group consisting of polytetrafluoroethylene, 9PJ modified tyrene/propylene polymer, polyvinyl fluoride, polyvinylidene fluoride, and tetrafluoroethylene/perfluoroalkoxy vinyl ether symbiotic combination. particles, and the L-Hagi receptor gold-studded material, and the component (
2) is the formula (RIIj: R1)11i2 in the above formula, υ is an aliphatic or cycloaliphatic hydrocarbon group, R2 is a 0-reed hydrocarbon group, and R5 is H or 0) ( 3,
X is 6 when R2 is a hydrocarbon group, and R2
is 0, then 4), and is mixed with two other shellfish constituents, about 10 to 70 percent binder and 60 to 90 percent binder, M machine bath. A two-component composition comprising forming a composition comprising a medium. 44) Formula (wherein R is l<INH, 2 and R1 is an aliphatic l
or a cycloaliphatic hydrocarbon type AI), compound 9 is 11'. (In the above formula, R must be R11JH2, R] is aliphatic or /ζ
is a cycloaliphatic hydrocarbon group, R2 is 0 or a hydrocarbon group, R5 is H, Q is OH3, and X is R2
is a hydrocarbon group, it is 6, and when R2 is C, it is 4).