公开(公告)号：US06509091B2

公开(公告)日：2003-01-21

申请号：US09827441

申请日：2001-04-06

Applicant: James Burch Branum ,  Carl Steven Nichols ,  Keith James Carnes

Inventor： James Burch Branum ,  Carl Steven Nichols ,  Keith James Carnes

IPC: D02G300

CPC classification number: C08G63/672 ,  C08G63/668 ,  C08G63/80 ,  D01F6/86 ,  D02G3/04 ,  D03D15/00 ,  D03D15/0027 ,  D03D15/0077 ,  D04H1/435 ,  D04H1/4382 ,  D04H3/16 ,  D06P1/0032 ,  D06P3/54 ,  D10B2201/02 ,  D10B2201/24 ,  D10B2201/28 ,  D10B2321/022 ,  D10B2331/02 ,  D10B2331/04 ,  D10B2401/021 ,  D10B2401/046 ,  D10B2401/14 ,  D10B2501/02 ,  D10B2509/02 ,  Y10T428/29 ,  Y10T428/2913

Abstract: Disclosed is a polyethylene glycol modified copolyester fiber that has exceptional moisture management characteristics and that can be formed into exceptionally comfortable fabrics. The copolyester fiber includes polyethylene terephthalate in an amount sufficient for the copolyester fiber to possess dimensional stability properties substantially similar to those of conventional, unmodified polyethylene terephthalate fibers, polyethylene glycol in an amount sufficient for the copolyester fiber to possess wicking properties that are superior to those of conventional, unmodified polyethylene terephthalate fibers, and chain branching agent in an amount less than about 0.0014 mole-equivalent branches per mole of standardized polymer.

公开(公告)号：US06399705B2

公开(公告)日：2002-06-04

申请号：US09730444

申请日：2000-12-05

Applicant: James Burch Branum

Inventor： James Burch Branum

IPC: B29C4788

CPC classification number: D02G3/04 ,  C08G63/668 ,  C08G63/672 ,  C08G63/80 ,  D01F6/86 ,  D03D1/0041 ,  D03D15/00 ,  D03D15/0027 ,  D03D15/0077 ,  D03D15/12 ,  D10B2201/02 ,  D10B2201/24 ,  D10B2201/28 ,  D10B2321/022 ,  D10B2331/02 ,  D10B2331/04 ,  D10B2401/046 ,  D10B2401/14 ,  D10B2501/00 ,  Y10T428/29 ,  Y10T428/2904 ,  Y10T428/2913 ,  Y10T428/2915 ,  Y10T428/2924 ,  Y10T428/2929 ,  Y10T442/60 ,  Y10T442/635 ,  Y10T442/636

Abstract: Disclosed is a method of copolymerizing polyethylene glycol (PEG) into polyethylene terephthalate (PET) to achieve a polyethylene glycol-modified polyester composition that can be spun into filaments. The method includes the steps of copolymerizing polyethylene glycol into polyethylene terephthalate in the melt phase to form a copolyester composition, then polymerizing the copolyester composition in the solid phase until the copolyester is capable of achieving a melt viscosity that facilitates the spinning of filaments, and thereafter spinning filaments from the copolyester. A copolyester composition comprised of polyethylene glycol and polyethylene terephthalate is also disclosed. Fabrics made from fibers formed from the copolyester composition possess wetting, wicking, drying, flame-retardancy, static-dissipation, and soft hand properties that are superior to those of fabrics formed from conventional polyethylene terephthalate fibers of the same yarn and fabric construction.

公开(公告)号：US20010002737A1

公开(公告)日：2001-06-07

申请号：US09730445

申请日：2000-12-05

Inventor： James Burch Branum

IPC: C08G063/672 ,  C08G063/66 ,  C08G063/668

CPC classification number: D02G3/04 ,  C08G63/668 ,  C08G63/672 ,  C08G63/80 ,  D01F6/86 ,  D03D1/0041 ,  D03D15/00 ,  D03D15/0027 ,  D03D15/0077 ,  D03D15/12 ,  D10B2201/02 ,  D10B2201/24 ,  D10B2201/28 ,  D10B2321/022 ,  D10B2331/02 ,  D10B2331/04 ,  D10B2401/046 ,  D10B2401/14 ,  D10B2501/00 ,  Y10T428/29 ,  Y10T428/2904 ,  Y10T428/2913 ,  Y10T428/2915 ,  Y10T428/2924 ,  Y10T428/2929 ,  Y10T442/60 ,  Y10T442/635 ,  Y10T442/636

Abstract: Disclosed is a method of copolymerizing polyethylene glycol (PEG) into polyethylene terephthalate (PET) to achieve a polyethylene glycol-modified polyester composition that can be spun into filaments. The method includes the steps of copolymerizing polyethylene glycol into polyethylene terephthalate in the melt phase to form a copolyester composition, then polymerizing the copolyester composition in the solid phase until the copolyester is capable of achieving a melt viscosity that facilitates the spinning of filaments, and thereafter spinning filaments from the copolyester. A copolyester composition comprised of polyethylene glycol and polyethylene terephthalate is also disclosed. Fabrics made from fibers formed from the copolyester composition possess wetting, wicking, drying, flame-retardancy, static-dissipation, and soft hand properties that are superior to those of fabrics formed from conventional polyethylene terephthalate fibers of the same yarn and fabric construction.

公开(公告)号：US3142109A

公开(公告)日：1964-07-28

申请号：US85579759

申请日：1959-11-27

Applicant: CELANESE CORP

Inventor： STOLL REINER G ,  FRATE ROLAND A

IPC: D03D15/00 ,  D06M23/06

CPC classification number: D06M23/06 ,  D03D9/00 ,  D03D15/00 ,  D03D2700/0137 ,  D10B2201/24 ,  D10B2201/28 ,  D10B2331/02 ,  D10B2401/041 ,  D10B2509/02 ,  Y10T442/107 ,  Y10T442/326 ,  Y10T442/3276

公开(公告)号：US2500332A

公开(公告)日：1950-03-14

申请号：US71913346

申请日：1946-12-28

Applicant: CELANESE CORP

Inventor： WILLIAM WHITEHEAD

IPC: D03D15/00 ,  F16G9/00

CPC classification number: D07B1/04 ,  D03D1/0094 ,  D03D15/00 ,  D03D15/0027 ,  D03D2700/014 ,  D07B2201/209 ,  D07B2205/103 ,  D07B2205/2067 ,  D07B2401/205 ,  D07B2501/2076 ,  D10B2201/02 ,  D10B2201/28 ,  D10B2401/063 ,  F16G9/00 ,  D07B2801/22 ,  D07B2801/10

公开(公告)号：US2400276A

公开(公告)日：1946-05-14

申请号：US52571944

申请日：1944-03-09

Applicant: KENDALL & CO

Inventor： WHITMAN ROSS C

IPC: D03D15/00

CPC classification number: D03D15/00 ,  D03D3/005 ,  D03D2700/014 ,  D10B2101/04 ,  D10B2101/06 ,  D10B2201/02 ,  D10B2201/06 ,  D10B2201/08 ,  D10B2201/24 ,  D10B2201/28 ,  D10B2211/02 ,  D10B2211/04 ,  D10B2321/041 ,  D10B2321/08 ,  D10B2401/062 ,  D10B2401/08 ,  D10B2501/00 ,  D10B2503/02 ,  Y10T442/3049 ,  Y10T442/3065 ,  Y10T442/322

公开(公告)号：US2375124A

公开(公告)日：1945-05-01

申请号：US42801342

申请日：1942-01-23

Applicant: COURTAULDS LTD

Inventor： HUTCHISON MACGREGOR JAMES

IPC: D03D15/00 ,  D06M15/39 ,  D06M15/423 ,  D06M23/06 ,  D06P1/649

CPC classification number: D06P1/6494 ,  D03D15/00 ,  D03D2700/0133 ,  D06M15/39 ,  D06M15/423 ,  D06M23/06 ,  D10B2201/20 ,  D10B2201/28 ,  D10B2401/041 ,  D10B2401/062 ,  D10B2401/14 ,  Y10S8/918

公开(公告)号：US2334754A

公开(公告)日：1943-11-23

申请号：US31836940

申请日：1940-02-10

Applicant: CAMILLE DREYFUS

Inventor： CAMILLE DREYFUS

IPC: D03D15/00

CPC classification number: D03D15/00 ,  D03D9/00 ,  D03D15/02 ,  D03D2700/0137 ,  D10B2101/20 ,  D10B2201/28 ,  D10B2401/062 ,  Y10T442/183

公开(公告)号：US2307178A

公开(公告)日：1943-01-05

申请号：US36441540

申请日：1940-11-05

Applicant: CELANESE CORP

Inventor： WILLIAM WHITEHEAD

IPC: A41D27/06 ,  D03D15/00 ,  D06M13/224 ,  D06M13/438 ,  D06M15/05 ,  D06M17/04

CPC classification number: D03D15/0027 ,  A41D27/06 ,  D03D15/00 ,  D06M13/224 ,  D06M13/438 ,  D06M15/05 ,  D06M17/04 ,  D10B2201/02 ,  D10B2201/20 ,  D10B2201/28 ,  D10B2211/01 ,  D10B2401/041 ,  D10B2401/062

公开(公告)号：US2278895A

公开(公告)日：1942-04-07

申请号：US24417638

申请日：1938-12-06

Applicant: CARBIDE & CARBON CHEM CORP

Inventor： RUGELEY EDWARD W ,  FEILD JR THEOPHILUS A ,  CONLON JOHN F

IPC: D03D15/00

CPC classification number: D03D15/00 ,  D03D15/0027 ,  D03D15/12 ,  D03D2700/014 ,  D10B2101/20 ,  D10B2201/02 ,  D10B2201/04 ,  D10B2201/24 ,  D10B2201/28 ,  D10B2211/02 ,  D10B2211/04 ,  D10B2321/06 ,  D10B2401/041 ,  D10B2401/062 ,  D10B2401/063 ,  Y10S8/10 ,  Y10S264/75 ,  Y10T428/24322 ,  Y10T442/326