Comfortable linen-like knitted fabric and preparation process thereof
A preparation process, hemp knitting technology, applied in the field of knitted fabrics, can solve the problems of poor spinning cohesion, sweating not close to the body, difficult twisting, etc., and achieve the effect of excellent texture, easy dyeing, and low cost
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0042] A comfortable linen-like knitted fabric
[0043] Comfortable linen-like knitted fabric is made of blended acrylic staple, viscose fiber, cotton fiber and slub cotton; in comfortable linen-like knitted fabric, by mass percentage, acrylic staple is 15% and viscose is 35% , Slub cotton is 10%, and the balance is cotton fiber.
[0044] Include the following steps:
[0045] Step 1, surface modification of viscose fiber: prepare 1.0mol / L methyl methacrylate solution, adjust the pH to 6.0, then add the viscose soaked in 0.05mol / L potassium permanganate solution for 10min in advance The fiber is kept in a water bath at a temperature of 65°C for 120 minutes, and then the homopolymer is removed with a mixture of ethanol and water with a volume ratio of 4:1, and then dehydrated by centrifugation. After the product is air-dried, it is dried, which is surface modification. viscose, spare;
[0046] Step II, spinning: the surface modified viscose fiber obtained in step I is blended...
Embodiment 2
[0057] A comfortable linen-like knitted fabric
[0058] Comfortable linen-like knitted fabric is made of blended acrylic staple, viscose fiber, cotton fiber and slub cotton; in comfortable linen-like knitted fabric, by mass percentage, acrylic staple is 25% and viscose is 25% , slub cotton is 20%, and the balance is cotton fiber.
[0059] Include the following steps:
[0060] Step 1, viscose fiber surface modification: prepare the methyl methacrylate solution of 1.0mol / L, adjust pH to be 6.3, then add the described viscose soaked in the potassium permanganate solution of 0.1mol / L in advance for 15min The fiber is kept in a water bath at a temperature of 75°C for 150 minutes, and then the homopolymer is removed with a mixture of ethanol and water with a volume ratio of 4.5:1, and then dehydrated by centrifugation. After the product is air-dried, it is dried, which is the surface modification. viscose, spare;
[0061] Step II, spinning: the surface modified viscose fiber obta...
Embodiment 3
[0066] A comfortable linen-like knitted fabric
[0067] Comfortable linen-like knitted fabric is made of blended acrylic staple, viscose fiber, cotton fiber and slub cotton; in comfortable linen-like knitted fabric, by mass percentage, acrylic staple is 18% and viscose is 32% , Slub cotton is 12%, and the balance is cotton fiber.
[0068] Include the following steps:
[0069] Step 1, surface modification of viscose fiber: prepare 1.0mol / L methyl methacrylate solution, adjust the pH to 6.1, then add the viscose soaked in 0.06mol / L potassium permanganate solution for 11min in advance The fiber is kept in a water bath at a temperature of 68°C for 130 minutes, and then the homopolymer is removed with a mixture of ethanol and water with a volume ratio of 4.1:1, and then dehydrated by centrifugation. The product is air-dried and then dried, which is surface modification. viscose, spare;
[0070] Step II, spinning: the surface modified viscose fiber obtained in step I is blended w...
PUM
Property | Measurement | Unit |
---|---|---|
friction coefficient | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com