PT89787A - Processo de producao de fibra de polipropileno altamente resiliente - Google Patents

Processo de producao de fibra de polipropileno altamente resiliente

Info

Publication number
PT89787A
PT89787A PT89787A PT8978789A PT89787A PT 89787 A PT89787 A PT 89787A PT 89787 A PT89787 A PT 89787A PT 8978789 A PT8978789 A PT 8978789A PT 89787 A PT89787 A PT 89787A
Authority
PT
Portugal
Prior art keywords
production process
polypropylene fiber
fiber production
highly resilient
resilient polypropylene
Prior art date
Application number
PT89787A
Other languages
English (en)
Inventor
Marvin Wishman
James Clyde Leininger
David Eli Borenstein
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of PT89787A publication Critical patent/PT89787A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
PT89787A 1988-02-25 1989-02-22 Processo de producao de fibra de polipropileno altamente resiliente PT89787A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16023288A 1988-02-25 1988-02-25

Publications (1)

Publication Number Publication Date
PT89787A true PT89787A (pt) 1989-10-04

Family

ID=22576062

Family Applications (1)

Application Number Title Priority Date Filing Date
PT89787A PT89787A (pt) 1988-02-25 1989-02-22 Processo de producao de fibra de polipropileno altamente resiliente

Country Status (12)

Country Link
EP (1) EP0330212A3 (pt)
JP (1) JPH01298231A (pt)
KR (1) KR890013232A (pt)
CN (1) CN1036052A (pt)
AU (1) AU607311B2 (pt)
BR (1) BR8900872A (pt)
DK (1) DK89589A (pt)
FI (1) FI890896A (pt)
NO (1) NO890769L (pt)
PT (1) PT89787A (pt)
YU (2) YU40289A (pt)
ZA (1) ZA891115B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945215A (en) * 1996-09-16 1999-08-31 Bp Amoco Corporation Propylene polymer fibers and yarns
US6716511B2 (en) 1996-09-16 2004-04-06 Bp Corporation North America Inc. Propylene polymer fibers and yarns
JP5497987B2 (ja) * 2007-06-22 2014-05-21 ユニ・チャーム株式会社 不織布およびその製造方法
JP2017517650A (ja) * 2014-06-13 2017-06-29 インヴィスタ テクノロジーズ エスアエルエルＩＮＶＩＳＴＡ ＴＥＣＨＮＯＬＯＧＩＥＳ Ｓ．ａ．ｒ．ｌ． 向上された嵩及び捲縮テークアップを有する機械捲縮繊維トウ
JP2017537677A (ja) 2014-11-06 2017-12-21 ザ プロクター アンド ギャンブル カンパニー 予ひずみ状積層体及びその作製方法
CN107106355B (zh) 2014-11-06 2020-11-03 宝洁公司 卷曲纤维纺粘非织造网/层压体
EP3582733B1 (en) 2017-02-16 2022-08-17 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152380A (en) * 1961-05-05 1964-10-13 Du Pont Process for treating polypropylene fibers
US3461521A (en) * 1967-11-24 1969-08-19 American Enka Corp Process for manufacture of yarns
US3587145A (en) * 1969-06-19 1971-06-28 Bancroft & Sons Co J Crimping apparatus with heating and cooling cage
US4221838A (en) * 1972-12-29 1980-09-09 Phillips Petroleum Company Crimped thermoplastic fibers

Also Published As

Publication number Publication date
BR8900872A (pt) 1989-10-17
AU607311B2 (en) 1991-02-28
CN1036052A (zh) 1989-10-04
FI890896A (fi) 1989-08-26
FI890896A0 (fi) 1989-02-24
EP0330212A3 (en) 1990-09-19
KR890013232A (ko) 1989-09-22
DK89589D0 (da) 1989-02-24
YU40289A (en) 1990-10-31
AU3078189A (en) 1989-08-31
YU88790A (sh) 1994-01-20
ZA891115B (en) 1989-10-25
JPH01298231A (ja) 1989-12-01
DK89589A (da) 1989-08-26
EP0330212A2 (en) 1989-08-30
NO890769L (no) 1989-08-28
NO890769D0 (no) 1989-02-23

Similar Documents

Publication Publication Date Title
BR8907085A (pt) Processo de preparacao de composicoes de betume-polimero
BR8702115A (pt) Processo de hidroconversao
BR8807884A (pt) Processo de interferencia otico integrado
PT84415B (pt) Processo de purificacao de alfa-1-antiprotease
PT90637A (pt) Processo de preparacao de polianidridos
BR8707365A (pt) Processo de producao de cloro
BR8804491A (pt) Processo de preparacao de policarbonato
BR8902031A (pt) Processo para producao de policarbonato
BR8701098A (pt) Processo de preparacao de poliuretano rigido
BR8706225A (pt) Processo de adsorcao
BR8906620A (pt) Processo de fabricacao de produtos de la mineral
BR8805636A (pt) Processo de alquilacao
BR8907508A (pt) Processo de hidrofluoretacao catalisada
PT89787A (pt) Processo de producao de fibra de polipropileno altamente resiliente
BR8807208A (pt) Processo aperfeicoado de moldagem
PT92171A (pt) Processo de preparacao de n-fosfonometil-glicina
PT89901A (pt) Processo de producao de ureias n-sulfonilicas
BR8907504A (pt) Processo de hidrofluoracao catalisada
BR8903092A (pt) Processo para preparar isocianatos de arilsulfonil
PT89491A (pt) Processo de preparacao de polimeros de organoborossilazanos
BR8804856A (pt) Processo de recuperacao de galio
BR8802120A (pt) Processo de encapsular artigo
BR9302941A (pt) Processo de producao de manitol
BR8707074A (pt) Processo
IT1250913B (it) Processo di sottomurazione