CN1033657C - 新型聚酯填絮及其制备方法 - Google Patents
新型聚酯填絮及其制备方法 Download PDFInfo
- Publication number
- CN1033657C CN1033657C CN88107859A CN88107859A CN1033657C CN 1033657 C CN1033657 C CN 1033657C CN 88107859 A CN88107859 A CN 88107859A CN 88107859 A CN88107859 A CN 88107859A CN 1033657 C CN1033657 C CN 1033657C
- Authority
- CN
- China
- Prior art keywords
- monofilament
- polyester
- hole
- polyester fiberfill
- oakum
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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)
- Stringed Musical Instruments (AREA)
- Biological Depolymerization Polymers (AREA)
- Prostheses (AREA)
- Fertilizers (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12043887A | 1987-11-13 | 1987-11-13 | |
US120,438 | 1987-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1042742A CN1042742A (zh) | 1990-06-06 |
CN1033657C true CN1033657C (zh) | 1996-12-25 |
Family
ID=22390284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN88107859A Expired - Fee Related CN1033657C (zh) | 1987-11-13 | 1988-11-11 | 新型聚酯填絮及其制备方法 |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0317192B1 (da) |
JP (2) | JPH01148809A (da) |
KR (1) | KR910008667B1 (da) |
CN (1) | CN1033657C (da) |
AT (1) | ATE86678T1 (da) |
AU (1) | AU607278B2 (da) |
BR (1) | BR8805884A (da) |
CA (1) | CA1314368C (da) |
DE (1) | DE3879110T2 (da) |
DK (1) | DK630588A (da) |
ES (1) | ES2040869T3 (da) |
FI (1) | FI885221A (da) |
HK (1) | HK78893A (da) |
IE (1) | IE63237B1 (da) |
IN (1) | IN171801B (da) |
MA (1) | MA21437A1 (da) |
MX (1) | MX169276B (da) |
NO (1) | NO167309C (da) |
NZ (1) | NZ226935A (da) |
PT (1) | PT88997A (da) |
ZA (1) | ZA888453B (da) |
Families Citing this family (6)
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 |
JP6060246B2 (ja) * | 2015-01-09 | 2017-01-11 | 美津濃株式会社 | 衣料 |
Family Cites Families (7)
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 IN IN937/CAL/88A patent/IN171801B/en unknown
- 1988-11-10 JP JP63282633A patent/JPH01148809A/ja active Pending
- 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
- 1988-11-11 FI FI885221A patent/FI885221A/fi not_active Application Discontinuation
- 1988-11-11 NZ NZ226935A patent/NZ226935A/en unknown
- 1988-11-11 EP EP88310642A patent/EP0317192B1/en not_active Expired - Lifetime
- 1988-11-11 AT AT88310642T patent/ATE86678T1/de active
- 1988-11-11 AU AU25027/88A patent/AU607278B2/en not_active Ceased
- 1988-11-11 ZA ZA888453A patent/ZA888453B/xx unknown
- 1988-11-11 DK DK630588A patent/DK630588A/da not_active Application Discontinuation
- 1988-11-11 MA MA21679A patent/MA21437A1/fr unknown
- 1988-11-11 PT PT88997A patent/PT88997A/pt 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 CN CN88107859A patent/CN1033657C/zh not_active Expired - Fee Related
- 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 NO NO885050A patent/NO167309C/no unknown
- 1988-11-12 KR KR1019880014864A patent/KR910008667B1/ko not_active IP Right Cessation
-
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 |
---|---|
DE3879110D1 (de) | 1993-04-15 |
MA21437A1 (fr) | 1989-07-01 |
ATE86678T1 (de) | 1993-03-15 |
FI885221A0 (fi) | 1988-11-11 |
KR890008363A (ko) | 1989-07-10 |
EP0317192A1 (en) | 1989-05-24 |
NZ226935A (en) | 1990-11-27 |
IN171801B (da) | 1993-01-09 |
CA1314368C (en) | 1993-03-16 |
NO885050D0 (no) | 1988-11-11 |
NO167309B (no) | 1991-07-15 |
JPH03269114A (ja) | 1991-11-29 |
BR8805884A (pt) | 1989-08-01 |
MX169276B (es) | 1993-06-28 |
ZA888453B (en) | 1990-07-25 |
CN1042742A (zh) | 1990-06-06 |
NO167309C (no) | 1991-10-23 |
FI885221A (fi) | 1989-05-14 |
IE883384L (en) | 1989-05-13 |
DK630588A (da) | 1989-05-14 |
JPH01148809A (ja) | 1989-06-12 |
DE3879110T2 (de) | 1993-09-02 |
IE63237B1 (en) | 1995-04-05 |
EP0317192B1 (en) | 1993-03-10 |
AU2502788A (en) | 1989-05-18 |
DK630588D0 (da) | 1988-11-11 |
NO885050L (no) | 1989-05-16 |
PT88997A (pt) | 1989-09-14 |
KR910008667B1 (ko) | 1991-10-19 |
ES2040869T3 (es) | 1993-11-01 |
AU607278B2 (en) | 1991-02-28 |
HK78893A (en) | 1993-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
ASS | Succession or assignment of patent right |
Owner name: INVISTA TECH SARL Free format text: FORMER OWNER: E. I. DU PONT DE NEMOURS AND CO. Effective date: 20060113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060113 Address after: Zurich Patentee after: Invista Technologies S. A. R. L. Address before: Delaware Patentee before: E. I. du Pont de Nemours and Co. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |