Question

What is regenerated fibre????​

Answer 1

• ʀᴇɢᴇɴᴇʀᴀᴛᴇᴅ ғɪʙᴇʀ ɪs ᴄʀᴇᴀᴛᴇᴅ ʙʏ ᴅɪssᴏʟᴠɪɴɢ ᴛʜᴇ ᴄᴇʟʟᴜʟᴏsᴇ ᴀʀᴇᴀ ᴏғ ᴘʟᴀɴᴛ ғɪʙᴇʀ ɪɴ ᴄʜᴇᴍɪᴄᴀʟs ᴀɴᴅ ᴍᴀᴋɪɴɢ ɪᴛ ɪɴᴛᴏ ғɪʙᴇʀ ᴀɢᴀɪɴ (ʙʏ ᴠɪsᴄᴏsᴇ ᴍᴇᴛʜᴏᴅ). sɪɴᴄᴇ ɪᴛ ᴄᴏɴsɪsᴛs ᴏғ ᴄᴇʟʟᴜʟᴏsᴇ ʟɪᴋᴇ ᴄᴏᴛᴛᴏɴ ᴀɴᴅ ʜᴇᴍᴘ, ɪᴛ ɪs ᴀʟsᴏ ᴄᴀʟʟᴇᴅ "ʀᴇɢᴇɴᴇʀᴀᴛᴇᴅ ᴄᴇʟʟᴜʟᴏsᴇ ғɪʙᴇʀ."
• ʀᴇɢᴇɴᴇʀᴀᴛᴇᴅ ғɪʙʀᴇs ᴀʀᴇ sɪᴍɪʟᴀʀ ᴛᴏ ᴄᴏᴛᴛᴏɴ, ᴛʜᴇʏ ᴡᴇʀᴇ ᴛʜᴇ ғɪʀsᴛ ᴏғ ᴛʜᴇ ᴍᴀɴᴜғᴀᴄᴛᴜʀᴇᴅ ғɪʙʀᴇs ᴛᴏ ʙᴇ ᴅᴇᴠᴇʟᴏᴘᴇᴅ. ᴛʜᴇʏ ᴀʀᴇ ᴍᴀᴅᴇ ғʀᴏᴍ ᴄᴇʟʟᴜʟᴏsᴇ-ʙᴀsᴇᴅ ғɪʙʀᴇs ᴛʜᴀᴛ ᴏʀɪɢɪɴᴀᴛᴇ ғʀᴏᴍ ᴘʟᴀɴᴛs sᴜᴄʜ ᴀs ᴡᴏᴏᴅ ᴘᴜʟᴘ; ᴀ ᴄʜᴇᴍɪᴄᴀʟ ɪs ᴀᴅᴅᴇᴅ ᴛᴏ ᴇxᴛʀᴀᴄᴛ ᴛʜᴇ ᴄᴇʟʟᴜʟᴏsᴇ ғɪʙʀᴇs.
• ʀᴀʏᴏɴ ɪs ᴋɴᴏᴡɴ ᴀs ʀᴇɢᴇɴᴇʀᴀᴛᴇᴅ ғɪʙʀᴇ ʙᴇᴄᴀᴜsᴇ ɪᴛ ɪs ᴍᴀɴᴜғᴀᴄᴛᴜʀᴇᴅ ғʀᴏᴍ ɴᴀᴛᴜʀᴀʟ ʀᴇsᴏᴜʀᴄᴇs ʟɪᴋᴇ ᴄᴇʟʟᴜʟᴏsᴇ ᴘʀᴇsᴇɴᴛ ɪɴ ᴡᴏᴏᴅ ᴘᴜʟᴘ ᴀɴᴅ sʜᴏʀᴛ ғɪʙʀᴇs.
• ᴘᴏʟʏᴇsᴛᴇʀs ᴀʀᴇ ᴍᴀᴅᴇ ғʀᴏᴍ ᴘᴇᴛ ᴄʜɪᴘs ᴀɴᴅ ғʀᴏᴍ ᴘᴇᴛ ʙᴏᴛᴛʟᴇ ғʟᴀᴋᴇs. ᴛʜᴜs ᴛʜᴇ ᴘᴏʟʏᴍᴇʀ ᴏʙᴛᴀɪɴᴇᴅ ᴡɪʟʟ ɢɪᴠᴇ ʀɪsᴇ ᴛᴏ ᴛʜᴇ sʏɴᴛʜᴇᴛɪᴄ ғɪʙᴇʀ. ᴀ sᴜᴘᴇʀɪᴏʀ sᴘɪɴɴɪɴɢ ᴘʀᴏᴄᴇss ᴇɴsᴜʀᴇs ᴀ sᴍᴏᴏᴛʜᴇʀ ғɪɴɪsʜ ᴏғ ᴛʜᴇ ғɪʙᴇʀ. ..

Answer 2

Answer:

The raw material, used in the preparation of rayon,is wood cellulose which is a natural fiber. This natural fiber is processed to obtain a silk-like fiber. Therefore, rayon is sometimes also called regenerated fibre.