![]() ![]() Silver is survived by his wife of 56 years, Linda, a daughter and two grandchildren. He also won several awards, including the 1998 American Chemical Society Award for Creative Invention, according to the company. Post It Notes were invented in 1977 by a scientist called Dr Spencer Silver, and since then the sticky note world has grown, there are all kinds of styles. 3M had given away samples of the Press' N Peel notes to different offices and soon realized the value of the product. By 1980, however, the notes were once again in stores. Silver retired as a corporate scientist in 1996 and earned 37 patents during his time at 3M. They released the notes, marketed as Press' N Peel, to four cities in 1977, but sales were disappointing, explained Stik 2 It, and 3M pulled the product off the shelves. It’s now one of the top-selling items in 3M’s consumer products division. The product was originally called the Press ‘n’ Peel memo pad in 1974, but it wasn’t brought to the market until 1977 and didn’t really take off until 1980, when it was renamed the Post-it Note. Did you know that sticky notes were actually invented by accident In 1974, a scientist at 3M combined his idea of a repositionable bookmark with a low-tack. Spencer was supposed to be inventing a strong adhesive for the aerospace industry. In 1974, his colleague Art Fry came up with the idea of using the adhesive to prevent paper bookmarks from falling out of his hymnal when he sang in church. It all started with Spencer Silver, a chemist for 3M, a large manufacturing company. In 1968, Spencer Silver, an employee of 3M, was trying to create super strong adhesives for use in the aerospace industry. Silver looked for several years for a practical use for the adhesive, calling it a “solution waiting for a problem to solve”. Facebook/Cynthiana Tourism And where were these sticky pads of paper made Yep, right here in Kentucky. After a successful test run, the post-it note debuted in stores in 1980. The adhesive allowed notes to be easily attached to surfaces, removed and even re-posted elsewhere without leaving residue like other glues. The two scientists joined invention with an idea and the post-it note was born. ![]() Silver was working in a company lab in 1968 when he discovered a unique adhesive formula, according to 3M. ![]()
0 Comments
Leave a Reply. |