HK78893A - New polyester fiberfill - Google Patents

New polyester fiberfill

Info

Publication number: HK78893A
Authority: HK; Hong Kong
Prior art keywords: new polyester; polyester fiberfill; fiberfill; new; voids
Prior art date: 1987-11-13

Application number

HK788/93A

Other languages

English (en)

Inventor

Clarke Rust Broaddus

Original Assignee

Du Pont

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1987-11-13

Filing date

1993-08-05

Publication date

1993-08-13

1993-08-05 Application filed by Du Pont filed Critical Du Pont

1993-08-13 Publication of HK78893A publication Critical patent/HK78893A/xx

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Artificial Filaments (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Multicomponent Fibers (AREA)
Polyesters Or Polycarbonates (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Prostheses (AREA)
Stringed Musical Instruments (AREA)
Biological Depolymerization Polymers (AREA)
Fertilizers (AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Compositions Of Macromolecular Compounds (AREA)

HK788/93A 1987-11-13 1993-08-05 New polyester fiberfill HK78893A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US12043887A	1987-11-13	1987-11-13

Publications (1)

Publication Number	Publication Date
HK78893A true HK78893A (en)	1993-08-13

Family

ID=22390284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HK788/93A HK78893A (en)	1987-11-13	1993-08-05	New polyester fiberfill

Country Status (21)

Country	Link
EP (1)	EP0317192B1 (zh)
JP (2)	JPH01148809A (zh)
KR (1)	KR910008667B1 (zh)
CN (1)	CN1033657C (zh)
AT (1)	ATE86678T1 (zh)
AU (1)	AU607278B2 (zh)
BR (1)	BR8805884A (zh)
CA (1)	CA1314368C (zh)
DE (1)	DE3879110T2 (zh)
DK (1)	DK630588A (zh)
ES (1)	ES2040869T3 (zh)
FI (1)	FI885221L (zh)
HK (1)	HK78893A (zh)
IE (1)	IE63237B1 (zh)
IN (1)	IN171801B (zh)
MA (1)	MA21437A1 (zh)
MX (1)	MX169276B (zh)
NO (1)	NO167309C (zh)
NZ (1)	NZ226935A (zh)
PT (1)	PT88997A (zh)
ZA (1)	ZA888453B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4836763A (en) *	1988-07-29	1989-06-06	E. I. Dupont De Nemours And Company	Seven hole spinneret
DE4412969C1 (de) *	1994-04-14	1995-06-22	Inventa Ag	PET-Fasern mit verbessertem Bausch und Verfahren zu ihrer Herstellung
GB2408961A (en)	2003-12-12	2005-06-15	Univ Cambridge Tech	Apparatus and method
DE102004032375A1 (de) *	2004-06-30	2006-01-26	Klaus Dr. Rennebeck	Faser, insbesondere Hohlfaser und deren Verwendung
FR3020935B1 (fr) *	2014-05-16	2017-04-21	Innov'sa	Rembourrage de couverture de fauteuil
WO2016111099A1 (ja) *	2015-01-09	2016-07-14	美津濃株式会社	衣料

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3405424A (en) *	1966-10-27	1968-10-15	Inventa Ag	Device and process for the manufacture of hollow synthetic fibers
US3834251A (en) *	1973-02-27	1974-09-10	Du Pont	Method
US4020229A (en) *	1975-08-07	1977-04-26	Hercules Incorporated	Multi-cavity filaments
DE3011118A1 (de) *	1978-06-03	1981-10-01	Akzo Gmbh, 5600 Wuppertal	Feinstfilamente mit hohlraeumen
JPS56148913A (en) *	1980-03-22	1981-11-18	Akzo Nv	Polyester filament extensible in molecular oriented manner , production of hollow yarn extended in said manner , molecular oriented extended hollow yarn , microfiltering method and production of highly absorbing nonwoven fabric
JPS57210013A (en) *	1981-06-12	1982-12-23	Du Pont	Modified hollow polyester fiber for saft fiber padding
JPS6147807A (ja) *	1984-08-09	1986-03-08	Teijin Ltd	捲縮多孔中空繊維及びその製造方法

1988
- 1988-11-10 BR BR888805884A patent/BR8805884A/pt not_active Application Discontinuation
- 1988-11-10 CA CA000582857A patent/CA1314368C/en not_active Expired - Fee Related
- 1988-11-10 JP JP63282633A patent/JPH01148809A/ja active Pending
- 1988-11-10 IN IN937/CAL/88A patent/IN171801B/en unknown
- 1988-11-11 PT PT88997A patent/PT88997A/pt not_active Application Discontinuation
- 1988-11-11 DK DK630588A patent/DK630588A/da not_active Application Discontinuation
- 1988-11-11 ES ES198888310642T patent/ES2040869T3/es not_active Expired - Lifetime
- 1988-11-11 DE DE8888310642T patent/DE3879110T2/de not_active Expired - Lifetime
- 1988-11-11 FI FI885221A patent/FI885221L/fi not_active Application Discontinuation
- 1988-11-11 EP EP88310642A patent/EP0317192B1/en not_active Expired - Lifetime
- 1988-11-11 AU AU25027/88A patent/AU607278B2/en not_active Ceased
- 1988-11-11 NZ NZ226935A patent/NZ226935A/en unknown
- 1988-11-11 AT AT88310642T patent/ATE86678T1/de active
- 1988-11-11 NO NO885050A patent/NO167309C/no unknown
- 1988-11-11 MA MA21679A patent/MA21437A1/fr unknown
- 1988-11-11 IE IE338488A patent/IE63237B1/en not_active IP Right Cessation
- 1988-11-11 MX MX013765A patent/MX169276B/es unknown
- 1988-11-11 ZA ZA888453A patent/ZA888453B/xx unknown
- 1988-11-11 CN CN88107859A patent/CN1033657C/zh not_active Expired - Fee Related
- 1988-11-12 KR KR1019880014864A patent/KR910008667B1/ko not_active Expired
1990
- 1990-11-21 JP JP2314488A patent/JPH03269114A/ja active Pending
1993
- 1993-08-05 HK HK788/93A patent/HK78893A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO885050L (no)	1989-05-16
MX169276B (es)	1993-06-28
IE63237B1 (en)	1995-04-05
IE883384L (en)	1989-05-13
JPH03269114A (ja)	1991-11-29
DK630588D0 (da)	1988-11-11
ATE86678T1 (de)	1993-03-15
NZ226935A (en)	1990-11-27
KR910008667B1 (ko)	1991-10-19
NO885050D0 (no)	1988-11-11
KR890008363A (ko)	1989-07-10
NO167309C (no)	1991-10-23
MA21437A1 (fr)	1989-07-01
EP0317192B1 (en)	1993-03-10
CN1033657C (zh)	1996-12-25
EP0317192A1 (en)	1989-05-24
IN171801B (zh)	1993-01-09
AU607278B2 (en)	1991-02-28
FI885221L (fi)	1989-05-14
CA1314368C (en)	1993-03-16
DE3879110D1 (de)	1993-04-15
DK630588A (da)	1989-05-14
AU2502788A (en)	1989-05-18
PT88997A (pt)	1989-09-14
JPH01148809A (ja)	1989-06-12
CN1042742A (zh)	1990-06-06
NO167309B (no)	1991-07-15
BR8805884A (pt)	1989-08-01
ES2040869T3 (es)	1993-11-01
ZA888453B (en)	1990-07-25
FI885221A0 (fi)	1988-11-11
DE3879110T2 (de)	1993-09-02

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Legal Events

Date	Code	Title	Description
2004-12-15	PC	Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)