Гелевая ручка

Гелевая ручка – ручка, чернила которой сделаны на основе порошкообразного пигмента, смешанного с водяным гелем.[1]

Письмо гелевой ручкой.

В России производство гелевых ручек регулируется ГОСТ 29211-91, принятый 1 января 1993 года.[2] Международной организацией по стандартизации стандарт про гелевые ручки, ISO 27668-1, был впервые принят в феврале 2009 года.[3]

История

Впервые патент на гелевую ручку был выдан японской компании Sakura Color Products Corporation в 1982 году, в том же году была изобретена первая гелевая ручка.[1]

Особенности

Внешне шариковые и гелевые ручки схожи, но у гелевых есть свои преимущества перед шариковыми:

Преимущества[4][5]

  • Чернила реже размазываются.
  • Более гладкие, толстые и густые чернила.
  • Более плавное письмо.
  • Ручки пишут от лёгкого касания, без сильного напряжения на руку.

Недостатки[4]

  • Чернила засыхают дольше.
  • Чернила могут пропитать бумагу с обратной стороны.

Примечания

  1. ↑ 1 2 What are Gel Pens and How Do They Work? (англ.). Goldspot Pens. Дата обращения: 27 сентября 2023. Архивировано 27 сентября 2023 года.
  2. ↑ ГОСТ 29211-91. Ручки автоматические с капиллярным пишущим стержнем. Общие технические требования и методы испытаний. internet-law.ru. Дата обращения: 27 сентября 2023. Архивировано 27 сентября 2023 года.
  3. ↑ 14:00-17:00. ISO 27668-1:2009 (англ.). ISO. Дата обращения: 27 сентября 2023. Архивировано 27 сентября 2023 года.
  4. ↑ 1 2 The Pros and Cons of Gel Pens. www.elkospens.com. Дата обращения: 27 сентября 2023. Архивировано 27 сентября 2023 года.
  5. ↑ Harris, Helen B. Gel Pens vs Rollerball Pens: Which is a Better Pen? (амер. англ.). art ltd. magazine (2 сентября 2023). Дата обращения: 27 сентября 2023. Архивировано 27 сентября 2023 года.

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