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SU474579A1 - The method of obtaining synthetic filaments and films - Google Patents

The method of obtaining synthetic filaments and films

Info

Publication number
SU474579A1
SU474579A1 SU1623001A SU1623001A SU474579A1 SU 474579 A1 SU474579 A1 SU 474579A1 SU 1623001 A SU1623001 A SU 1623001A SU 1623001 A SU1623001 A SU 1623001A SU 474579 A1 SU474579 A1 SU 474579A1
Authority
SU
USSR - Soviet Union
Prior art keywords
solution
mass
films
electrons
aliphatic residue
Prior art date
Application number
SU1623001A
Other languages
Russian (ru)
Inventor
Бартель Рольф
Хегер Адольф
Песлер Хельмар
Швинд Адольф-Эрнст
Цилински Эрвин
Гребе Фолькер
Херма Хайнц
Макшин Вернер
Райхерт Ханс
Боуиллон Гюнтер
ЯКОБ Вернер
Михельс Христоф
Шен Вольфганг
Зейфарт Ханс-Эберхард
Original Assignee
Феб Хемифазер-Комбинат Шварца "Вильгельм Пик" (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 Хемифазер-Комбинат Шварца "Вильгельм Пик" (Инопредприятие) filed Critical Феб Хемифазер-Комбинат Шварца "Вильгельм Пик" (Инопредприятие)
Application granted granted Critical
Publication of SU474579A1 publication Critical patent/SU474579A1/en

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Classifications

    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D7/00—Producing flat articles, e.g. films or sheets
    • B29D7/01—Films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • D01D5/38—Formation of filaments, threads, or the like during polymerisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)

Description

мующего устройства. Метиловый эфир акриловой кислоты может быть использован также в виде водного раствора или эмульсии.device. Acrylic acid methyl ester can also be used as an aqueous solution or emulsion.

Пример 5. Смесь, состо щую из 7 вес. ч. акрилнитрила, 2 вес. ч. этилакрилата, 2 вес. ч. этиленкарбоната и 0,1-0,2 вес. ч, и-толуолсзльфиновой кислоты форполимеризуют при 60°С, затем формуют в виде пленки, подверга  облучению потоком электронов с энергией 0,75 МЭН и мощностью излучени  7,5 квт в момент выхода из формующего устройства.Example 5. A mixture consisting of 7 wt. including acrylonitrile, 2 wt. including ethyl acrylate, 2 wt. including ethylene carbonate and 0.1-0.2 weight. H, i-toluenesulfonic acid is prepolymerized at 60 ° C, then molded as a film, subjected to irradiation by a flow of electrons with an energy of 0.75 MEN and a radiation power of 7.5 kW at the time of exiting the forming device.

Пример 6. Поступают аналогично примеру 5, но используют смесь, состо щую из 1 вес. ч. в зкого этилакрилата, форполимеризованного при комнатной температуре с помощью 0,01-0,02 вес. ч. /г-толуолсульфиновой кислоты, 1 вес. ч. мономерного этилакрилата, 7 вес. ч. акрилнитрила, 2 вес. ч. бутиролактона и 0,1-0,2 вес. ч. /г-толуолсульфиновой кислоты .Example 6. Proceed as in Example 5, but using a mixture consisting of 1 wt. viscous ethyl acrylate, prepolymerized at room temperature using 0.01-0.02 weight. hours / g-toluensulfinic acid, 1 weight. including monomeric ethyl acrylate, 7 wt. including acrylonitrile, 2 wt. including butyrolactone and 0.1-0.2 weight. h / g-toluensulfinic acid.

Пример 7. Поступают аналогично примеру 5, но используют смесь, состо щую из 7 вес. ч. акрилнитрила, 2 вес. ч. метилакрилата , 2 вес. ч. диметилформамида и 0,1 вес. ч. азодиизобутирнитрила.Example 7. Proceed as in Example 5, but using a mixture consisting of 7 wt. including acrylonitrile, 2 wt. including methyl acrylate, 2 wt. including dimethylformamide and 0.1 weight. including azodiisobutyrinitrile.

Пример 8. Поступают аналогично примеру 5, но используют смесь, состо щую из 78,8 вес. ч. акрилнитрила, 21,2 вес. ч. этилакрилата и 0,9 вес. ч. метилен-бг с-акриламида .Example 8. Proceed as in Example 5, but using a mixture consisting of 78.8 wt. including acrylonitrile, 21.2 wt. including ethyl acrylate and 0.9 weight. including methylene-bg with acrylamide.

Пример 9. Поступают аналогично примеру 5, но используют смесь, состо щую из 75,3 вес. ч. акрилнитрила, 20,3 вес. ч. этилакрилата , 4,4 вес. ч. акриловой кислоты, и изделие дополнительно обрабатывают 10%-ным водным раствором СаСЬ при 70°С дл  повыщени  прочности и гидротермической стойкости материала.Example 9. Proceed as in Example 5, but using a mixture consisting of 75.3 wt. including acrylonitrile, 20.3 wt. including ethyl acrylate, 4.4 wt. including acrylic acid, and the product is further treated with 10% aqueous CaCI solution at 70 ° C to increase the strength and hydrothermal stability of the material.

Пример 10. Поступают аналогично примеру 5, но смесь формуют в виде волокна, подверга  облучению потоком электронов с энергией 0,5 мэв и мощностью излучени  10 КВТ в момент выхода струек из формующего устройства.Example 10. Proceed as in example 5, but the mixture is molded in the form of a fiber, subjected to irradiation by a stream of electrons with an energy of 0.5 MeV and a radiation power of 10 KW at the moment when the streams exit the forming device.

П р е.д м е т изобретени PREDME invention

Claims (4)

1.Способ иолучени  синтетических нитей и пленок полимеризацией в массе или растворе ненасыщенных мономеров облучением потоком электронов и формованием, отличающийс  тем, что, с целью упрощени  процесса , облучение массы или раствора мономера общей формулы CH2 CHR, где R-COOR, CONRR или CN, где R-П, алифатический, ароматический или циклоалифатический остаток , R - П «ли алифатический остаток, или R-OCOR, где R -алифатический остаток, или общей формулы CH2 CRR, где R-COOR и ,R -CHaCOOR, где R-Н или алифатический остаток, провод т в момент выхода из формующего устройства потоком электронов с энергией 0,3-1,5 мэв и мощностью излучени  10-60 квт.1. A method for producing synthetic yarns and films by bulk or solution polymerization of unsaturated monomers by irradiation with a stream of electrons and molding, characterized in that, in order to simplify the process, the mass or solution of a monomer of the general formula CH2 CHR, where R is COOR, CONRR or CN, is irradiated where R is P, aliphatic, aromatic or cycloaliphatic residue, R - P “whether the aliphatic residue, or R-OCOR, where R is the aliphatic residue, or the general formula CH2 CRR, where R is COOR and, R is CHACOOR, where R- H or aliphatic residue, carried out at the time of exit from the forming device Otoko electrons with an energy of 0.3-1.5 MeV and a radiation power of 10-60 kW. 2.Способ по п. 1, отличающийс  тем, что в качестве мономера используют акриламид .2. A process according to claim 1, characterized in that acrylamide is used as the monomer. 3.Способ по пп. I и 2, отличающийс  тем, что в массу или раствор добавл ют инициатор полимеризации или сщивающий агент.3. Method according to paragraphs. I and 2, characterized in that a polymerization initiator or crushing agent is added to the mass or solution. 4.Способ по пп. 1-3, отличающийс  тем, что в массу или раствор добавл ют олигомеры и полимеры, разлагающиес  иод действием электронного облучени  с образованием газообразных мономеров и олигомеров.4. Method according to paragraphs. 1-3, characterized in that oligomers and polymers that are decomposed by electron irradiation with the formation of gaseous monomers and oligomers are added to the mass or solution.
SU1623001A 1970-02-24 1971-02-23 The method of obtaining synthetic filaments and films SU474579A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14576770 1970-02-24

Publications (1)

Publication Number Publication Date
SU474579A1 true SU474579A1 (en) 1975-06-25

Family

ID=5482186

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1623001A SU474579A1 (en) 1970-02-24 1971-02-23 The method of obtaining synthetic filaments and films

Country Status (5)

Country Link
AT (1) AT327368B (en)
BG (1) BG17981A3 (en)
DE (1) DE2103769A1 (en)
FR (1) FR2080737A1 (en)
SU (1) SU474579A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2259360C2 (en) * 1972-12-04 1982-06-09 Basf Ag, 6700 Ludwigshafen Process for the production of thin layers based on polyurethane elastomers
US4107384A (en) * 1976-08-10 1978-08-15 Mitsubishi Rayon Co., Ltd. Method for producing porous fibers
NL8600307A (en) * 1986-02-10 1987-09-01 Philips Nv METHOD FOR MANUFACTURING A PLASTIC FIBER AND A MOLECULAR ORIENTED PLASTIC FIBER, AND OBTAINING MOLECULAR ORIENTED PLASTIC FIBER BY THE METHOD
US6368533B1 (en) * 1997-12-22 2002-04-09 Kimberly-Clark Worldwide, Inc. Process for forming films, fibers and base webs from thermoset polymers
FR3035413B1 (en) * 2015-04-23 2019-07-26 Universite De Reims Champagne-Ardenne PROCESS FOR THE PRODUCTION OF FIBROUS MATERIALS BY PHOTOPOLYMERIZATION
DE102016102494A1 (en) * 2016-02-12 2017-08-17 Poromembrane Gmbh Filamentherstellvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654026A (en) * 1948-10-22 1951-05-30 John Patrick Cavanagh Polymeric compositions intended for moulding or extrusion
US3215671A (en) * 1960-03-11 1965-11-02 Du Pont Crosslinked polyoxymethylenes and their preparation
GB1183693A (en) * 1967-08-23 1970-03-11 Firestone Tire & Rubber Co Process for Manufacturing Product of Cross-Linkable Polymeric Material.

Also Published As

Publication number Publication date
FR2080737A1 (en) 1971-11-19
AT327368B (en) 1976-01-26
DE2103769A1 (en) 1971-09-09
BG17981A3 (en) 1974-03-05
FR2080737B1 (en) 1975-01-17
ATA95771A (en) 1975-04-15

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