Ubufatanye
UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA

Polimeri

Ibishushanyo 50 birahari

Ibishushanyo (50)

Rubber Compound: Raw Rubber Washed, Dried and Mixed with Sulphur on Hot Rolls (Thorpe, 1913)

Rubber Compound: Raw Rubber Washed, Dried and Mixed with Sulphur on Hot Rolls (Thorpe, 1913)

na CharlieDE

Polimeri

10
0
0
0
0
0
Lab Safety Goggles: Cover-All Body with Baffled Side Vents and a Snap-In Lens (Bausch & Lomb, US 2,715,223, 1955)

Lab Safety Goggles: Cover-All Body with Baffled Side Vents and a Snap-In Lens (Bausch & Lomb, US 2,715,223, 1955)

na EmmaSE

Polimeri

6
0
0
0
0
0
Plastic Extruder: Steam-Jacketed Screw Stuffer with a Heated Nozzle (Andersen & Strasdin, US 2,384,521, 1945)

Plastic Extruder: Steam-Jacketed Screw Stuffer with a Heated Nozzle (Andersen & Strasdin, US 2,384,521, 1945)

na EmmaSE

Polimeri

6
0
0
0
0
0
Hearing Protection (Ear Defenders): Rigid Cups on Liquid-Filled Cushions (Shaw & Thiessen, NRC, US 2,801,423, 1957)

Hearing Protection (Ear Defenders): Rigid Cups on Liquid-Filled Cushions (Shaw & Thiessen, NRC, US 2,801,423, 1957)

na TexFO

Polimeri

6
0
0
0
0
0
Chemical-Resistant Gloves: Butyl Latex over Natural Rubber on a Cotton Liner (Hart & Collyer, US 4,190,685, 1980)

Chemical-Resistant Gloves: Butyl Latex over Natural Rubber on a Cotton Liner (Hart & Collyer, US 4,190,685, 1980)

na TexFO

Polimeri

9
0
0
0
0
0
Safety Goggles: Soft Plastic Frame with Turnable Splash-Proof Vent Caps (Hirschmann, US 3,141,172, 1964)

Safety Goggles: Soft Plastic Frame with Turnable Splash-Proof Vent Caps (Hirschmann, US 3,141,172, 1964)

na EmmaSE

Polimeri

7
0
0
0
0
0
Rubber Squeeze Bulb: Latex Coagulated Inside a Split Mould Coated with Calcium Nitrate (Szegvari, Anode, US 1,949,502)

Rubber Squeeze Bulb: Latex Coagulated Inside a Split Mould Coated with Calcium Nitrate (Szegvari, Anode, US 1,949,502)

na CharlieDE

By'Inganda

11
0
0
0
0
0
Clear Adhesive Tape, Example E as Written: Rubber, Rosin and Beta-Naphthol in Benzol (Drew 1939)
Akaga

Clear Adhesive Tape, Example E as Written: Rubber, Rosin and Beta-Naphthol in Benzol (Drew 1939)

na MaryFI

Kamere

13
0
0
0
0
0
Clear Adhesive Tape: Rubber and Rosin Cement on a Clear Cellulose Film, Drew 1939

Clear Adhesive Tape: Rubber and Rosin Cement on a Clear Cellulose Film, Drew 1939

na MaryFI

Polimeri

15
0
0
0
0
0
Ebonite Rod: Rubber and an Equal Weight of Sulphur, Cured Hours in the Heat, Goodyear 1851

Ebonite Rod: Rubber and an Equal Weight of Sulphur, Cured Hours in the Heat, Goodyear 1851

na MaryFI

Polimeri

20
0
0
0
0
0
Two-Part Epoxy Glue: Bis-Phenol Resin Thinned with Allyl Glycidyl Ether, Hardened with Diethylene Triamine

Two-Part Epoxy Glue: Bis-Phenol Resin Thinned with Allyl Glycidyl Ether, Hardened with Diethylene Triamine

na WoodyNO

Ububaji

14
0
0
0
0
0
Bisphenol Epoxy Resin: Bisphenol A and Epichlorohydrin in Caustic Soda, Wiles and Newey 1950
Akaga

Bisphenol Epoxy Resin: Bisphenol A and Epichlorohydrin in Caustic Soda, Wiles and Newey 1950

na CharlieDE

Polimeri

11
0
0
0
1
0
Silicone Rubber Compound: Dimethyl Silicone Oil Gelled with Ferric Oxide, Agens 1948

Silicone Rubber Compound: Dimethyl Silicone Oil Gelled with Ferric Oxide, Agens 1948

na MaryFI

Polimeri

7
0
0
0
0
0
Dimethyl Silicone Oil: Dimethyldichlorosilane Hydrolysed in Dilute Hydrochloric Acid, Agens 1948
Akaga

Dimethyl Silicone Oil: Dimethyldichlorosilane Hydrolysed in Dilute Hydrochloric Acid, Agens 1948

na CharlieDE

Polimeri

9
0
0
0
0
0
Nylon 66 Pellets: Nylon Salt Polymerised in an Autoclave, Carothers 1938

Nylon 66 Pellets: Nylon Salt Polymerised in an Autoclave, Carothers 1938

na MaryFI

Polimeri

13
0
0
0
0
0
Nylon Salt: Hexamethylenediamine and Adipic Acid Crystallized from Alcohol, Carothers 1938

Nylon Salt: Hexamethylenediamine and Adipic Acid Crystallized from Alcohol, Carothers 1938

na TexFO

Polimeri

12
0
0
0
0
0
Wire Enamel: Polyvinyl Formal and Cresol Resin in Solvent, Jackson and Hall 1938
Akaga

Wire Enamel: Polyvinyl Formal and Cresol Resin in Solvent, Jackson and Hall 1938

na CharlieDE

Polimeri

5
0
0
0
0
0
Cresol-Formaldehyde Resin for Wire Enamel, Jackson and Hall 1938
Akaga

Cresol-Formaldehyde Resin for Wire Enamel, Jackson and Hall 1938

na CharlieDE

Polimeri

8
0
0
0
0
0
Polyvinyl Formal: Polyvinyl Acetate Acetalised with Formalin, Shawinigan 1933
Akaga

Polyvinyl Formal: Polyvinyl Acetate Acetalised with Formalin, Shawinigan 1933

na CharlieDE

Polimeri

9
0
0
0
0
0
Polyvinyl Alcohol: Polyvinyl Acetate Stirred in Alcoholic Potash

Polyvinyl Alcohol: Polyvinyl Acetate Stirred in Alcoholic Potash

na CharlieDE

Polimeri

13
0
0
0
0
0
Polyvinyl Acetate: Vinyl Acetate Set Solid by Sunlight

Polyvinyl Acetate: Vinyl Acetate Set Solid by Sunlight

na CharlieDE

Polimeri

10
0
0
0
0
0
HDPE Pellets: Ethylene Polymerised in a Fluidised Bed

HDPE Pellets: Ethylene Polymerised in a Fluidised Bed

na CharlieDE

Polimeri

9
0
0
0
0
0
Polypropylene Pellets by Bulk Polymerisation in Liquid Propylene

Polypropylene Pellets by Bulk Polymerisation in Liquid Propylene

na CharlieDE

Polimeri

12
0
0
0
0
0
Glyptal Resin from Glycerin and Phthalic Anhydride: Callahan, 1914

Glyptal Resin from Glycerin and Phthalic Anhydride: Callahan, 1914

na CharlieDE

Polimeri

31
0
0
0
0
0
Hagaragajwe 24 kuri 50