ES2149476T3 - Procedimiento para la obtencion de fibras continuas a partir de productos de condensacion de melamina/formaldehido. - Google Patents

Procedimiento para la obtencion de fibras continuas a partir de productos de condensacion de melamina/formaldehido.

Info

Publication number
ES2149476T3
ES2149476T3 ES96914971T ES96914971T ES2149476T3 ES 2149476 T3 ES2149476 T3 ES 2149476T3 ES 96914971 T ES96914971 T ES 96914971T ES 96914971 T ES96914971 T ES 96914971T ES 2149476 T3 ES2149476 T3 ES 2149476T3
Authority
ES
Spain
Prior art keywords
melamine
formaldehyde condensation
procedure
fibers
condensation products
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 - Lifetime
Application number
ES96914971T
Other languages
English (en)
Inventor
Heinz Berbner
Hartmut Gihr
Uwe Rachwalsky
Hans Dieter Zettler
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2149476T3 publication Critical patent/ES2149476T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • 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
    • D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Woven Fabrics (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA FABRICACION DE FIBRAS SIN FIN A PARTIR DE UN PRODUCTO DE CONDENSACION DE MELAMINA/FORMALDEHIDO MODIFICADO CON HIDROXIMELAMINA O AMINOALQUILMELAMINA. LA SOLUCION ACUOSA, ALTAMENTE CONCENTRADA DE UN PRODUCTO DE CONDENSACION DE MELAMINA/FORMALDEHIDO ES FILTRADA, PRENSADA CON UNA TOBERA DE HILAR, LAS FIBRAS PRENSADAS SON SECADAS EN UN CONDUCTO SECADOR MEDIANTE AIRE CALIENTE, Y LAS FIBRAS SECADAS SON TRATADAS EN UN HORNO PARA TEMPLAR A TEMPERATURAS QUE ASCIENDEN SUCESIVAMENTE HASTA ALCANZAR UNA TEMPERATURA MAXIMA DE 160 A 250 (GRADOS) C, ENDURECIENDOSE EL PRECONDENSADO.
ES96914971T 1995-04-26 1996-04-22 Procedimiento para la obtencion de fibras continuas a partir de productos de condensacion de melamina/formaldehido. Expired - Lifetime ES2149476T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19515277A DE19515277A1 (de) 1995-04-26 1995-04-26 Verfahren zur Herstellung von Endlosfasern aus Melamin/Formaldehyd-Kondensationsprodukten

Publications (1)

Publication Number Publication Date
ES2149476T3 true ES2149476T3 (es) 2000-11-01

Family

ID=7760374

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96914971T Expired - Lifetime ES2149476T3 (es) 1995-04-26 1996-04-22 Procedimiento para la obtencion de fibras continuas a partir de productos de condensacion de melamina/formaldehido.

Country Status (10)

Country Link
EP (1) EP0822997B1 (es)
JP (1) JPH11504084A (es)
KR (1) KR19990008069A (es)
CN (1) CN1070937C (es)
AT (1) ATE195155T1 (es)
CA (1) CA2216872C (es)
DE (2) DE19515277A1 (es)
ES (1) ES2149476T3 (es)
MX (1) MX9707736A (es)
WO (1) WO1996034133A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29619737U1 (de) * 1996-11-13 1997-01-09 Rheinische Filztuchfabrik GmbH, 52222 Stolberg Preßpolster mit einem Gewebe aus einem textilen Garn
US5830574A (en) * 1997-04-24 1998-11-03 Basf Corporation Dyeing articles composed of melamine fiber and cellulose fiber
EP1088918A1 (en) * 1999-09-29 2001-04-04 Basf Corporation Thermoset/thermoplastic fibers and process for producing the same
DE102005013420A1 (de) * 2005-03-21 2006-09-28 Ami-Agrolinz Melamine International Gmbh Verfahren zur Herstellung von duroplastischen Feinstfaservliesen mit hoher Flamm-, Thermo- und Schallschutzwirkung
DE102006027760A1 (de) 2006-02-23 2007-08-30 Ami-Agrolinz Melamine International Gmbh Neue Melamin-Formaldehyd-Kondensationsprodukte mit thermoplastischen Eigenschaften
DE102008038943A1 (de) 2008-08-11 2010-02-18 Borealis Agrolinz Melamine Gmbh Vernetzbare Acrylatharze
JP6701733B2 (ja) * 2013-12-20 2020-05-27 日産化学株式会社 繊維、当該繊維の製造用組成物、および当該繊維を含む生体適合材料
CN104831373B (zh) * 2015-06-04 2017-01-18 四川金象赛瑞化工股份有限公司 一种蜜胺纤维干法纺丝方法
CN107090661A (zh) * 2017-05-22 2017-08-25 海安国洋机械科技有限公司 自喷式金属纤维牵切铺毡机
CN114622298B (zh) * 2020-12-10 2023-08-25 中原工学院 一种通过干法纺丝制备热固性蜜胺纤维的方法
CN115467044B (zh) * 2021-06-10 2024-06-14 中国科学院成都有机化学有限公司 一种三聚氰胺纤维的制备方法及所得三聚氰胺纤维

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216927A1 (de) * 1982-05-06 1983-11-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von faeden und fasern, die zu mindestens 80 gew.% aus melamin-formaldenhydkondensaten bestehen
US4497934A (en) * 1984-05-02 1985-02-05 American Cyanamid Company Method for the production of melamine/aldehyde filaments
DE4123050A1 (de) * 1991-07-12 1993-01-14 Basf Ag Modifizierte melamin-formaldehyd-harze
AT405288B (de) * 1994-09-21 1999-06-25 Chemie Linz Gmbh Flammfeste, glasfaserverstärkte polyamidharzmasse mit melamin- oder melem-phosphorsäure-umsetzungsprodukten als flammhemmer
DE4440491A1 (de) * 1994-11-12 1996-05-15 Basf Ag Brandschutzdecken aus Melamin-Formaldehyd-Harzfasern

Also Published As

Publication number Publication date
KR19990008069A (ko) 1999-01-25
EP0822997A1 (de) 1998-02-11
JPH11504084A (ja) 1999-04-06
DE59605682D1 (de) 2000-09-07
CN1182461A (zh) 1998-05-20
CA2216872C (en) 2003-07-08
EP0822997B1 (de) 2000-08-02
MX9707736A (es) 1997-12-31
CN1070937C (zh) 2001-09-12
WO1996034133A1 (de) 1996-10-31
DE19515277A1 (de) 1996-10-31
ATE195155T1 (de) 2000-08-15
CA2216872A1 (en) 1996-10-31

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