View source for 18573796. POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF simplified abstract (BASF SE)

=POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF=


==Organization Name==

[[:Category:BASF SE|BASF SE]]


[[Category:BASF SE]]

==Inventor(s)==

[[:Category:Xiu Juan Zhang of Shanghai (CN)|Xiu Juan Zhang of Shanghai (CN)]][[Category:Xiu Juan Zhang of Shanghai (CN)]]

[[:Category:Dieter Rodewald of Ludwigshafen (DE)|Dieter Rodewald of Ludwigshafen (DE)]][[Category:Dieter Rodewald of Ludwigshafen (DE)]]

[[:Category:Da Shi of Shanghai (CN)|Da Shi of Shanghai (CN)]][[Category:Da Shi of Shanghai (CN)]]

[[:Category:Ming Qian Zhou of Shanghai (CN)|Ming Qian Zhou of Shanghai (CN)]][[Category:Ming Qian Zhou of Shanghai (CN)]]

[[:Category:Dian Bo Jiang of Shanghai (CN)|Dian Bo Jiang of Shanghai (CN)]][[Category:Dian Bo Jiang of Shanghai (CN)]]

==POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18573796 titled 'POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF

The abstract describes a polyurethane urea fiber or film with high elongation, low modulus, low hysteresis loss, and excellent clastic recovery. The material is made from a copolymer glycol, a diisocyanate, a chain extender, and optionally a chain terminator, with a hard segment content of 8.0-13.0% by weight.

* High elongation, low modulus, low hysteresis loss, and excellent clastic recovery
* Formed from copolymer glycol, diisocyanate, chain extender, and optionally a chain terminator
* Hard segment content in the range of 8.0-13.0% by weight

Potential Applications:
- Textile industry for stretchable fabrics
- Medical industry for elastic bandages or wound dressings
- Sports industry for flexible and durable sportswear

Problems Solved:
- Provides high elongation and clastic recovery
- Offers low modulus and hysteresis loss
- Enhances flexibility and durability in various applications

Benefits:
- Improved performance in stretchable materials
- Enhanced comfort and fit in clothing
- Increased durability and longevity in products

Commercial Applications:
- Elastic clothing and accessories
- Medical devices and supplies
- Sports equipment and apparel

Questions about Polyurethane Urea Fiber or Film:
1. How does the hard segment content affect the properties of the material?
   - The hard segment content influences the material's elasticity, strength, and durability.
2. What industries can benefit the most from the use of this polyurethane urea fiber or film?
   - The textile, medical, and sports industries are likely to benefit significantly from this innovative material.


==Original Abstract Submitted==

A polyurethane urea fiber or film is made having high elongation, low modulus, low hysteresis loss, and excellent clastic recovery. The clastic polyurethane clastic fiber or film is formed from a copolymer glycol, a diisocyanate, a chain extender and optionally a chain terminator. The hard segment content of the polyurethane fibers is in the range of 8.0-13.0% by weight.



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