(0)C03C:2/2:
IPC6
SECTION C - CHEMISTRY; METALLURGY
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS...
C03C
3/3
<<   >>   C03C011/00 - C03C027/12  

11
/ 00 Multi-cellular glass
 

 12
/ 00 Powdered glass (C 03 C 8/02 takes precedence); Bead compositions [4]

12
/ 02 • Reflective beads [4]  
 

 13
/ 00 Fibre or filament compositions (manufacture of fibres or filaments C 03 B 37/00)

13
/ 02 • containing compounds of titanium or zirconium [4]  

13
/ 04 • Fibre optics, e.g. core and clad fibre compositions (light guides G 02 B 6/00) [4]  

13
/ 06 • Mineral fibres, e.g. slag wool, mineral wool, rock wool [4]  
 

 14
/ 00 Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix (glass batch compositions C 03 C 6/00; devitrified glass-ceramics C 03 C 10/00) [4]

Surface treatment of glass; Surface treatment of fibres or filaments from glass, minerals or slags

Note
 

Treatment of materials specially adapted to enhance their filling properties in mortars, concrete, artificial stone or the like is classified in subclass C 04 B. [4]
 

 15
/ 00 Surface treatment of glass by etching (etching fibres C 03 C 25/06; etching or surface-brightening compositions, in general C 09 K 13/00) [2]

15
/ 02 • for making a smooth surface  
 

 17
/ 00 Surface treatment of glass, e.g. of devitrified glass, other than fibres, by coating (optical coatings of optical elements G 02 B 1/10)

17
/ 02 • with glass (C 03 C 17/34, C 03 C 17/44 take precedence) [3]  

17
/ 04 • • by fritting glass powder  

17
/ 06 • with metals (C 03 C 17/34, C 03 C 17/44 take precedence) [3]  

17
/ 09 • • by deposition from the vapour phase [3]  

17
/ 10 • • by deposition from the liquid phase  

17
/ 22 • with other inorganic material (C 03 C 17/34, C 03 C 17/44 take precedence) [3]  

17
/ 23 • • Oxides (C 03 C 17/02 takes precedence) [3]  

17
/ 245 • • • by deposition from the vapour phase [3]  

17
/ 25 • • • by deposition from the liquid phase [3]  

17
/ 27 • • • by oxidation of a coating previously applied [3]  

17
/ 28 • with organic material (C 03 C 17/34, C 03 C 17/44 take precedence) [3]  

17
/ 30 • • with silicon-containing compounds  

17
/ 32 • • with synthetic or natural resins (C 03 C 17/30 takes precedence)  

17
/ 34 • with at least two coatings having different compositions (C 03 C 17/44 takes precedence) [3]  

17
/ 36 • • at least one coating being a metal [3]  

17
/ 38 • • • at least one coating being a coating of an organic material [3]  

17
/ 40 • • • all coatings being metal coatings [3]  

17
/ 42 • • at least one coating of an organic material and at least one non-metal coating [3]  

17
/ 44 • Lustring [3]  
 

 19
/ 00 Surface treatment of glass by mechanical means (sand-blasting, grinding, or polishing glass B 24)
 

 21
/ 00 Treatment of glass by diffusing ions or metals in the surface
 

 23
/ 00 Other surface treatment of glass not in the form of fibres
 

 25
/ 00 Surface treatment of fibres or filaments from glass, minerals, or slags

25
/ 02 • Coating  

25
/ 04 • • Metallising  

25
/ 06 • Etching  

Joining glass to glass or to other materials (fusion seal compositions C 03 C 8/24)

Note
 

Layered products classified in groups C 03 C 27/00 or C 03 C 29/00 are also classified in subclass B 32 B.
 

 27
/ 00 Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing (C 03 C 17/00 takes precedence; wired glass C 03 B; joining glass to ceramics C 04)

27
/ 02 • by fusing glass directly to metal  

27
/ 04 • Joining glass to metal by means of an interlayer  

27
/ 06 • Joining glass to glass by processes other than fusing (fusing C 03 B 23/20; units for use as elements for closing wall or like openings and comprising two or more parallel glass panes in spaced relationship, the panes being permanently secured together E 06 B 3/66)  

27
/ 08 • • with the aid of intervening metal  

27
/ 10 • • with the aid of adhesive specially adapted for that purpose  

27
/ 12 • • • Laminated glass (mechanical features in manufacture of glass laminates part of which is of plastic material B 32 B)  
 

 29
/ 00 Joining metals with the aid of glass

 

 

 
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