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 PDF

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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
holes
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
Application number
CN88107859A
Other languages
English (en)
Chinese (zh)
Other versions
CN1042742A (zh
Inventor
克拉克·拉斯特·布罗德斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INVISTA TECHNOLOGIES R L SA
Original Assignee
EI Du Pont de Nemours and Co
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.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN1042742A publication Critical patent/CN1042742A/zh
Application granted granted Critical
Publication of CN1033657C publication Critical patent/CN1033657C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fertilizers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
CN88107859A 1987-11-13 1988-11-11 新型聚酯填絮及其制备方法 Expired - Fee Related CN1033657C (zh)

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

Families Citing this family (7)

* 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
US11116262B2 (en) 2015-01-09 2021-09-14 Mizuno Corporation Garment
CN117587532A (zh) * 2023-11-24 2024-02-23 江苏恒科新材料有限公司 一种聚酯纤维、用于制备聚酯纤维的喷丝板及制备方法

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
PT75045B (en) * 1981-06-12 1984-02-21 Du Pont Process for making hollow polyester fibers for filling material
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

Also Published As

Publication number Publication date
AU607278B2 (en) 1991-02-28
AU2502788A (en) 1989-05-18
DE3879110D1 (de) 1993-04-15
JPH03269114A (ja) 1991-11-29
FI885221A0 (fi) 1988-11-11
EP0317192B1 (en) 1993-03-10
NZ226935A (en) 1990-11-27
CA1314368C (en) 1993-03-16
NO167309B (no) 1991-07-15
ZA888453B (en) 1990-07-25
FI885221A7 (fi) 1989-05-14
DK630588A (da) 1989-05-14
DK630588D0 (da) 1988-11-11
CN1042742A (zh) 1990-06-06
MA21437A1 (fr) 1989-07-01
HK78893A (en) 1993-08-13
ATE86678T1 (de) 1993-03-15
NO167309C (no) 1991-10-23
KR910008667B1 (ko) 1991-10-19
DE3879110T2 (de) 1993-09-02
NO885050L (no) 1989-05-16
IN171801B (enrdf_load_html_response) 1993-01-09
IE883384L (en) 1989-05-13
BR8805884A (pt) 1989-08-01
IE63237B1 (en) 1995-04-05
NO885050D0 (no) 1988-11-11
MX169276B (es) 1993-06-28
FI885221L (fi) 1989-05-14
EP0317192A1 (en) 1989-05-24
PT88997A (pt) 1989-09-14
KR890008363A (ko) 1989-07-10
JPH01148809A (ja) 1989-06-12
ES2040869T3 (es) 1993-11-01

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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