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Semelhante a History and Benefits of Condoms
Semelhante a History and Benefits of Condoms (9)
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History and Benefits of Condoms
- 1. Condom
- 2. The history of condom How to make a condom Why should we use condom?
- 3. 1000 1000Bc B.C Presents 100- 100- Present 200AD 200AD 1900s 1900 1500s 1500s 1800s 1800s 1700s 1700s
- 4. 1000 B.C: the ancient Egyptians used a linen sheath for protection
- 5. The earliest evidence of condom use in Europe comes from scenes in cave paintings at Combarelles in France.
- 6. The first improvements to the condom was made: the linen cloth sheaths were soaked in a chemical solution.
- 7. The first published use of the world 'condum' was in a 1706 poem.19 Even the most famous lover of all, Casanova, was using the condom as a birth control as well as against infection. Condoms made out of animal intestines began to be available. However, they were quite expensive and the unfortunate result was that they were often reused In the second half of the 1700's, a trade in handmade condoms thrived in London and some shops where producing handbills and advertisements of condoms
- 8. 180os: Affected by technological, economic and social development in Europe and the US in the discovery of rubber vulcanization by Goodyear and Hancock. Vulcanization is a process, which turns the rubber into a strong elastic material.23 In 1861,the first advertisement for condoms was published in an American newspaper when The New York Times printed an ad. for 'Dr. Power's French Preventatives. In 1873, the Comstock Law was passed. Named after Anthony Comstock, the Comstock Law made illegal the advertising of any sort of birth control, and it also allowed the postal service to confiscate condoms sold through the mail.24
- 9. 1920s: condoms were manufactured by hand-dipping from rubber cement. In 1919, Frederick Killian initiated hand-dipping from natural rubber latex in Ohio In 1957, the very first lubricated condom was launched in the UK by Durex. 1980s: Apperance of AIDS/HIV => Condoms became popular 1992: The female condom available in Europe and US a year later. In 1994: the world's first polyurethane condom for men The 1990s: coloured and flavoured
- 12. Latex polyurethane outstanding elastic made from a type of properties plastic. stretched in excess of 800% before increase sensitivity breaking are damaged when can be used with oil- used with oil-based based substances, les substances s allergenic than latex
Notas do Editor
- The use of condoms has been traced back several thousand years. It is believed that around 1000 BC the ancient Egyptians used a linen sheath for protection against disease
- A page from De MorboGallico (The French Disease), Gabriele Falloppio's treatise on syphilis. Published in 1564, it describes what is possibly the first use of condoms.
- Casanova testing condom