SU211078A1 - METHOD OF OBTAINING GLASS PLASTIC - Google Patents
METHOD OF OBTAINING GLASS PLASTICInfo
- Publication number
- SU211078A1 SU211078A1 SU1101032A SU1101032A SU211078A1 SU 211078 A1 SU211078 A1 SU 211078A1 SU 1101032 A SU1101032 A SU 1101032A SU 1101032 A SU1101032 A SU 1101032A SU 211078 A1 SU211078 A1 SU 211078A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fiberglass
- glass plastic
- obtaining glass
- mixture
- methyl methacrylate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
Description
Известный способ получени стеклопластика состоит в пропитке стекловолокнистых наполнителей смесью полиметилметакрилата, метилметакрилата и инициатора.A known method for producing fiberglass is to impregnate glass fiber fillers with a mixture of polymethyl methacrylate, methyl methacrylate and initiator.
Предлагаемый способ предусматривает получение стеклопластика пропиткой стекловолокнистых наполнителей смесью метилметакрилата и инициатора с добавкой 10-15 вес. % триаллилизоцианурата и 5-10 вес. % поливинилбутирал . Новые стеклопластики обладают лучшими физико-механическими свойствами по сравнению с известными.The proposed method involves obtaining fiberglass by impregnating glass fiber fillers with a mixture of methyl methacrylate and initiator with the addition of 10-15 weight. % trially lysocyanurate and 5-10 weight. % polyvinyl butyral. New fiberglass have the best physical and mechanical properties compared to the known.
Как св зующее примен ют сшитый триаллилизоциануратом полиметилметакрилат, имеющий хорошую адгезию к стекловолокну и другим наполнител м, не растворимый в органических растворител х и термостойкий.Polymethyl methacrylate crosslinked by triallyl isocyanurate, having good adhesion to glass fibers and other fillers, insoluble in organic solvents and heat resistant, is used as a binder.
Способ заключаетс в следующем.The method is as follows.
К 80-85% MOHOiviepHoro метилметакрилата добавл ют 10-15% триаллилизоцианурата и 5--10% поливинилбутирал . Последний раствор етс в смеси мономеров. В качестве инициатора примен ют новинит (до 0,5%).To 80-85% MOHOiviepHoro methyl methacrylate add 10-15% triallyl isocyanurate and 5--10% polyvinyl butyral. The latter is dissolved in the monomer mixture. Novinit is used as an initiator (up to 0.5%).
Мономерна композици - бесцветна сиропообразна жидкость. Ею можно пропитывать контактным способом стеклоткань, стеклосетку , стеклонить или совмещать в виде пасты с дробленым стекловолокном. Отверждение протекает при комнатной температуре 5-6 час, при солнечном освещении -Monomeric composition is a colorless syrupy liquid. It can be impregnated by contact method fiberglass, fiberglass, glass fiber or combine in the form of paste with crushed fiberglass. Curing takes place at room temperature for 5-6 hours, in sunlight -
2 час, при 70°С - 40-60 мин. В последнем случае можно примен ть такие инициаторы как перекись бензоила и динитрилазоизомасл ной кислоты.2 hours, at 70 ° С - 40-60 minutes. In the latter case, initiators such as benzoyl peroxide and dinitrylazoisobutyric acid can be used.
Композици The composition
Пример. В очищенный от ингибитора метилметакрилат добавл ют от 5-15% триаллилизоцианурата , после чего в смеси мономеров раствор ют от 5 до 10% поливинилбутирал (в виде порощка). Затем ввод т до 0,5% новинита, растворенного в небольшом количестве мономера. После тщательного перемешивани смесь нанос т любым известным способом на стеклоткани или стеклохолсты и формуют без давлени или при малых давлени х обычным способом. Отверждение происходит при комнатной температуре. Если необходимо ускорить полимеризацию, температуру можно довести до 70-80°С.Example. From 5-15% triallyl isocyanurate is added to methyl methacrylate purified from the inhibitor, after which from 5 to 10% polyvinyl butyral is dissolved in the mixture of monomers (as a powder). Then, up to 0.5% novinit dissolved in a small amount of monomer is added. After thorough mixing, the mixture is applied in any known manner to glass fibers or fiberglass and molded without pressure or at low pressures in the usual way. Curing occurs at room temperature. If it is necessary to accelerate the polymerization, the temperature can be increased to 70-80 ° C.
В результате получают бесцветные или слегка желтоватые полупрозрачные материалы , легко склеивающиес тем же св зующим. Физико-механические свойства модифицированных акриловых стеклопластиков представлены в таблице.As a result, colorless or slightly yellowish translucent materials are obtained that are easily bonded with the same binder. Physical and mechanical properties of modified acrylic fiberglass are presented in the table.
Полученные стеклопластики могут найти широкое применение как конструкционные иThe resulting fiberglass can be widely used as a structural and
теплостойкие материалы дл производства крупногабаритных химостойких емкостей, сантехдеталей , кожухов, вентил торов дл агрессивных сред, трубопроводов дл гор чего воздуха и т. д.heat-resistant materials for the production of large chemical-resistant containers, sanitary parts, housings, fans for corrosive environments, pipelines for hot air, etc.
Предмет изобретени Subject invention
Способ получени стеклопластика пропиткой стекловолокнистых наполнителей смесью метилметакрилата и инициатора, отличающийс тем, что, с целью улучшени физикомеханических свойств стеклопластика, в состав св зующего ввод т 10-15 вес. % трналлнлизоцианурата и 5-10 вес. % поливинилбутирал .The method of obtaining fiberglass by impregnating glass fiber fillers with a mixture of methyl methacrylate and initiator, characterized in that, in order to improve the physical and mechanical properties of fiberglass, 10-15 wt. % trncallizocyanurate and 5-10 wt. % polyvinyl butyral.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1101032A SU211078A1 (en) | 1966-09-05 | 1966-09-05 | METHOD OF OBTAINING GLASS PLASTIC |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1101032A SU211078A1 (en) | 1966-09-05 | 1966-09-05 | METHOD OF OBTAINING GLASS PLASTIC |
Publications (1)
Publication Number | Publication Date |
---|---|
SU211078A1 true SU211078A1 (en) | 1968-02-08 |
Family
ID=75108084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1101032A SU211078A1 (en) | 1966-09-05 | 1966-09-05 | METHOD OF OBTAINING GLASS PLASTIC |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU211078A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2743076C1 (en) * | 2017-08-02 | 2021-02-15 | Смс Груп Гмбх | Method and device for applying coating on one and/or both sides of metal substrate in form of strip |
US11098172B2 (en) | 2016-05-19 | 2021-08-24 | Sicpa Holding Sa | Method and formulation for impregnation of porous materials |
-
1966
- 1966-09-05 SU SU1101032A patent/SU211078A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11098172B2 (en) | 2016-05-19 | 2021-08-24 | Sicpa Holding Sa | Method and formulation for impregnation of porous materials |
RU2761816C2 (en) * | 2016-05-19 | 2021-12-13 | Сикпа Холдинг Са | Method and composition for impregnating porous materials |
RU2743076C1 (en) * | 2017-08-02 | 2021-02-15 | Смс Груп Гмбх | Method and device for applying coating on one and/or both sides of metal substrate in form of strip |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2938017A (en) | Insoluble polymers of vinyl pyrrolidone and process for producing same | |
US2405817A (en) | Copolymer of styrene and fusible partial polymer of divinyl benzene | |
GB743836A (en) | Divinyltetramethyldisiloxane and polymers prepared therefrom | |
ES2088499T3 (en) | COPOLYMERIZATION AND OPTICAL COPOLYMER PROCEDURE PRODUCED FROM THE SAME. | |
US2587442A (en) | Copolymers of maleic anhydride with allyl esters of alkylidene-bis-aromatic carbonaties | |
US2385932A (en) | Unsaturated esters and polymers thereof | |
SU211078A1 (en) | METHOD OF OBTAINING GLASS PLASTIC | |
US2439227A (en) | Ternary interpolymers of styrene, maleic anhydride, and acrylonitrile | |
US2529867A (en) | Copolymers of vinyl esters of aliphatic acids with dialkenylcarbonate esters of alkylene bis-phenols | |
US2990388A (en) | Allylic resin composition and process | |
FI64181C (en) | POLYVINYLIDENFLUORID- ELLER VINYLIDENFLUORID-KOPOLYMERATBLANDNINGAR MED UTMAERKT LJUSGENOMSLAEPPANDE FOERMAOGA | |
US2498084A (en) | Interpolymers of fumaric esters and a chlorinated alkene | |
GB584857A (en) | Improvements in bonding surfaces | |
US3117108A (en) | Process for producing methacrylate/nu-methylolacrylamide polymers | |
US2328510A (en) | Dihalo-ethylene copolymerization product | |
US2550652A (en) | Diallyl cyanamide copolymer compositions | |
US2441516A (en) | Interpolymers of allylic alcohol and allylic acrylates | |
US3049517A (en) | Copolymerisation of triallyl cyanurate and methyl methacrylate | |
US2437508A (en) | Copolymers of mixtures comprising allyl and methallyl ether esters | |
US2329033A (en) | Styrene copolymer plastic composition | |
US2321897A (en) | Synthetic resin plastic compositions | |
US2471785A (en) | Copolymers of vinyl aromatic compounds | |
US2726229A (en) | Polymerizable and polymerized compositions comprising an unsaturated guanamine and acrylonitrile | |
US2759912A (en) | Monomers, polymers, and copolymers of allyl esters of trifluoroacetic acid | |
EP0275558B1 (en) | Perfluoroalkenyloxybenzoic acid derivative, process for preparing the same and prepolymer of the derivative |