SU522808A3 - Method of making nonwoven material - Google Patents

Method of making nonwoven material

Info

Publication number
SU522808A3
SU522808A3 SU1770399A SU1770399A SU522808A3 SU 522808 A3 SU522808 A3 SU 522808A3 SU 1770399 A SU1770399 A SU 1770399A SU 1770399 A SU1770399 A SU 1770399A SU 522808 A3 SU522808 A3 SU 522808A3
Authority
SU
USSR - Soviet Union
Prior art keywords
film
canvas
subjected
nonwoven material
plastic film
Prior art date
Application number
SU1770399A
Other languages
Russian (ru)
Inventor
Хегер Адольф
Штефан Михаель
Име Бернд
Пфеффер Роланд
Поллак Дитер
Видеманн Гюнтер
Original Assignee
Феб Текстилькомбинат Коттбус (Инопредприятие)
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 Феб Текстилькомбинат Коттбус (Инопредприятие) filed Critical Феб Текстилькомбинат Коттбус (Инопредприятие)
Application granted granted Critical
Publication of SU522808A3 publication Critical patent/SU522808A3/en

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  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Description

(54) СПОСОБ ИЗГОТОВЛЕНИЯ НЕТКАНОГО МАТЕРИАЛА(54) METHOD OF MANUFACTURING NONFILANT MATERIAL

ке акриловой кислотой 7 с добавлением крас щего вешества. Врем  обработки ЗО сек, затем холст моют в устройстве 8, су-1 шат в устройстве 9 и наматывают в моток iO.acrylic acid 7 with the addition of a coloring matter. The processing time is 30 seconds, then the canvas is washed in device 8, su-1 shat in device 9 and wound into iO skein.

Таким образом получают упрочненную структуру с улучшекйыми гигиеническими и внешними свойствами.In this way, a strengthened structure with improved hygienic and external properties is obtained.

Claims (2)

1. Способ изготовлени  нетканого мате41 риала, при котором по крайней мере один .волокнистый холст накладывают по крайней j5 тмере на одну термсшластичную пленку, подвергают нагреву и механическому сжатию, отличающийс  тем,1. A method of manufacturing a non-woven material, in which at least one fibrous canvas is applied at least 5 cm to one thermoplastic film, is subjected to heat and mechanical compression, characterized by |что, с целью повышени  способности терме пластичной пленки к расщеплению и после щему сцеплению с волокнами холста, терме пластичную пленку непосредственно перед I наложением на волокнистый холст подверга j ют обработке высокоэнергетическими луча-| j ми, преимущественно электронными лучами ; 2, Способ по п. 1, : Отличающий- с   .тем, что в качестве термопластичной I , i пленки используют пленку из полипропилене,,| what, in order to increase the ability of the terme plastic film to splitting and after adhesion with the fibers of the canvas, the term plastic film immediately before the first imposition on the fibrous canvas is subjected to high energy treatment of the beam | j mi, predominantly by electron beams; 2, the method according to claim. 1,: characterized by the fact that as a thermoplastic film i, i use a film of polypropylene, j 1 1сточники информации, прин тые во вингманйе при эксцертизе:j 1 1 sources of information received in Wingmanye during excursion: 1.Авт. св. СССР № 239138, кл. 1/48, 196S.1.Avt. St. USSR №239138, cl. 1/48, 196S. 2. Технологи  производства нетканых материалов , Ю. Н. Назаров и др., ЛегкаЦ индустри  , М,, 1967, стр. 146-147. . i2. Technologists of nonwovens production, Yu. N. Nazarov et al., LightCenter Industries, M, 1967, pp. 146-147. . i СЭSE
SU1770399A 1971-03-31 1972-03-31 Method of making nonwoven material SU522808A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15426071A DD96523A1 (en) 1971-03-31 1971-03-31

Publications (1)

Publication Number Publication Date
SU522808A3 true SU522808A3 (en) 1976-07-25

Family

ID=5483672

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1770399A SU522808A3 (en) 1971-03-31 1972-03-31 Method of making nonwoven material

Country Status (3)

Country Link
AT (1) AT348477B (en)
DD (1) DD96523A1 (en)
SU (1) SU522808A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923054A1 (en) * 1989-07-13 1991-01-24 Huels Troisdorf METHOD FOR PRODUCING A PANEL OR SHEET-SHAPED LAYER MATERIAL FROM THERMOPLASTIC FOAM

Also Published As

Publication number Publication date
ATA268972A (en) 1978-07-15
DD96523A1 (en) 1973-03-20
AT348477B (en) 1979-02-26

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