Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens...

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Transcript of Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens...

Page 1: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when
Page 2: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when
Page 3: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

58 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10

Page 4: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

Brown and Black Organic Glazes, Pigments and Paints

NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10 59

Page 5: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

60 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10

Raymond White

Page 6: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

Brown and Black Organic Glazes, Pigments and Paints

NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10 61

Page 7: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

62 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10

Raymond White

Page 8: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

Brown and Black Organic Glazes, Pigments and Paints

NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10 63

Page 9: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

64 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10

Raymond White

Page 10: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

Brown and Black Organic Glazes, Pigments and Paints

NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10 65

Page 11: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

66 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10

Raymond White

Page 12: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

Brown and Black Organic Glazes, Pigments and Paints

NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10 67

Page 13: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

68 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10

Raymond White

Page 14: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

Brown and Black Organic Glazes, Pigments and Paints

NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10 69

Page 15: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

70 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10

Raymond White

Page 16: Brown and Black Organic Glazes, Pigments and Paints · Bitumen and asphalt 4. Pyrobitumens Artificial products formed by pyrolysis 5. Tars and smoke condensates 6. ... coating when

Brown and Black Organic Glazes, Pigments and Paints

NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 10 71