IT1081749B - Polimero poliestere formante filamenti perfezionato e procedimento per la sua produzione - Google Patents

Polimero poliestere formante filamenti perfezionato e procedimento per la sua produzione

Info

Publication number
IT1081749B
IT1081749B IT2494177A IT2494177A IT1081749B IT 1081749 B IT1081749 B IT 1081749B IT 2494177 A IT2494177 A IT 2494177A IT 2494177 A IT2494177 A IT 2494177A IT 1081749 B IT1081749 B IT 1081749B
Authority
IT
Italy
Prior art keywords
perfected
procedure
production
polyester polymer
polymer forming
Prior art date
Application number
IT2494177A
Other languages
English (en)
Italian (it)
Original Assignee
Monsanto 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
Priority claimed from US05/699,143 external-priority patent/US4092299A/en
Priority claimed from US05/699,543 external-priority patent/US4113704A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of IT1081749B publication Critical patent/IT1081749B/it

Links

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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
IT2494177A 1976-06-23 1977-06-22 Polimero poliestere formante filamenti perfezionato e procedimento per la sua produzione IT1081749B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69914476A 1976-06-23 1976-06-23
US05/699,143 US4092299A (en) 1976-06-23 1976-06-23 High draw ratio polyester feed yarn and its draw texturing
US05/699,543 US4113704A (en) 1976-06-24 1976-06-24 Polyester filament-forming polymer and its method of production

Publications (1)

Publication Number Publication Date
IT1081749B true IT1081749B (it) 1985-05-21

Family

ID=27418677

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2494177A IT1081749B (it) 1976-06-23 1977-06-22 Polimero poliestere formante filamenti perfezionato e procedimento per la sua produzione

Country Status (5)

Country Link
DE (1) DE2728095A1 (enExample)
FR (1) FR2355930A1 (enExample)
GB (1) GB1553020A (enExample)
IT (1) IT1081749B (enExample)
NL (1) NL7706791A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041327B1 (en) * 1980-05-30 1983-09-07 Imperial Chemical Industries Plc Improved melt spinning process
US5070185A (en) * 1987-12-22 1991-12-03 Basf Corporation High shrinkage polyester fibers and method of preparation
US4945151A (en) * 1989-03-08 1990-07-31 E. I. Du Pont De Nemours And Company Continuous production of polyester filaments
DE19631069A1 (de) * 1996-08-01 1998-02-05 Zimmer Ag POY-Polyesterfaser für Strecktexturierung und Verfahren zu deren Herstellung
ZA982924B (en) * 1997-04-17 1998-10-09 Akzo Nobel Nv Filament-forming chain branced polyester and copolyesters
JP7484166B2 (ja) 2018-11-30 2024-05-16 三菱ケミカル株式会社 ポリエステル樹脂、コーティング剤、粘接着剤、樹脂組成物、インキ、ポリエステル樹脂の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1559628A (enExample) * 1966-09-09 1969-03-14

Also Published As

Publication number Publication date
FR2355930B1 (enExample) 1981-06-19
NL7706791A (nl) 1977-12-28
FR2355930A1 (fr) 1978-01-20
GB1553020A (en) 1979-09-19
DE2728095A1 (de) 1978-01-12

Similar Documents

Publication Publication Date Title
IT1058757B (it) Prodotto confettato e procedimento per la sua fabbricazione
IT1085966B (it) Tessuto composito e procedimento per la sua fabbricazione
IT1091303B (it) Fenossi-ammino-propanoli e procedimento per la loro produzione
IT1090497B (it) Poliretan-poliuree e procedimento per la loro produzione ed applicazione
IT1106274B (it) Protesi vascolare e procedimento per la sua produzione
BE857931A (fr) Gel de phospha-alumine et son procede de preparation
IT1074749B (it) Filato tessile e procedimento per la sua produzione
BE853549A (fr) Objet composite et son procede de formation
JPS535251A (en) Cross linked polyimide polymer compound and its production method
BR7705790A (pt) Estrutura de polimero microporosa,e processo para sua preparacao
BR7505293A (pt) Fralda descartavel com multi-camadas e processos para sua fabricacao
DD128039A5 (de) Stufenlos varables antriebsverfahren und-vorrichtung
IT1089952B (it) Catalizzatore e procedimento per la sua produzione
FR2337584A1 (fr) Catalyseur d'ozonation et son procede de preparation
IT1079804B (it) Benzofuranil-benzimidazoli e procedimento per la loro produzione ed applicazione
IT1071556B (it) Staccio molecolare zeolitico e procedimento per la sua preparazione
BE861104A (fr) Catalyseur et son procede d'utilisation
JPS52111956A (en) New polymer compound and its producing method
PL209915A1 (pl) Sposob wytwarzania syntetycznych polimerow z dodatkiem addendow i aparatura do wytwarzania syntetycznych polimerow z dodatkiem addentow
IT1071907B (it) Collettore e procedimento per la sua fabbricazione
IT1093109B (it) Fotocellula e procedimento per la sua fabbricazione
IT1064004B (it) Fotoricettore composito e procedimento per la sua produzione
BR7708732A (pt) Polimeros de grupamentos de imidas e processo para preparalos
BR7708795A (pt) 2,5-bis-4-aminofenil-1,3,4-oxadiazois,processo para sua obtencao,e sua aplicacao
IT1081749B (it) Polimero poliestere formante filamenti perfezionato e procedimento per la sua produzione