SU1317009A1 - Adhesive composition - Google Patents
Adhesive composition Download PDFInfo
- Publication number
- SU1317009A1 SU1317009A1 SU853863502A SU3863502A SU1317009A1 SU 1317009 A1 SU1317009 A1 SU 1317009A1 SU 853863502 A SU853863502 A SU 853863502A SU 3863502 A SU3863502 A SU 3863502A SU 1317009 A1 SU1317009 A1 SU 1317009A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- copolymer
- vinyl acetate
- dibutyl maleate
- dry matter
- graft copolymer
- Prior art date
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 8
- 239000000203 mixture Substances 0.000 title claims abstract description 7
- 229920001577 copolymer Polymers 0.000 claims abstract description 8
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 claims abstract description 7
- 239000002023 wood Substances 0.000 claims abstract description 7
- 108010010803 Gelatin Proteins 0.000 claims abstract description 6
- 229920000159 gelatin Polymers 0.000 claims abstract description 6
- 239000008273 gelatin Substances 0.000 claims abstract description 6
- 235000019322 gelatine Nutrition 0.000 claims abstract description 6
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 6
- 229920000578 graft copolymer Polymers 0.000 claims abstract description 6
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 5
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 5
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000000052 comparative effect Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000006185 dispersion Substances 0.000 abstract description 4
- 239000011111 cardboard Substances 0.000 abstract description 2
- 239000011093 chipboard Substances 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 239000002650 laminated plastic Substances 0.000 abstract 1
- 239000000123 paper Substances 0.000 abstract 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- VPSZKCCWOGZNLS-CFYXSCKTSA-N dibutyl (z)-but-2-enedioate;ethenyl acetate Chemical compound CC(=O)OC=C.CCCCOC(=O)\C=C/C(=O)OCCCC VPSZKCCWOGZNLS-CFYXSCKTSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
Изобретение относитс к клеевым композици м на основе дисперсий сополимера винилацетата с дибутил- малеатом и может быть использовано дл склеивани преимущественно дерева , а также древесно-стружечных плит, бумаги, картона, древесно-слоистого пластика. Цель изобретени - повышение прочности клеевого соединени при склеивании дерева до 7,0 кгс/ /см . Клеева композици по изобретению включает, мас.%: сополимер винилацетата с дибутилмалеатом (65% звеньев винилацетата и 35% звеньев дибутилмалеата) в расчете на сухое вещество 47,0-51,5; привитой сополимер желатина и полиметилметакрилата (соотношение составл ющих 1:4) в расчете на сухое вещество 2,5-3,0; вода остальное. Готов т композицию смешением водных дисперсий сополимера винилацетата с дибутилмалеатом и привитого сополимера до гомогенного состо ни . 1 табл. (С (Л с со The invention relates to adhesive compositions based on dispersions of a copolymer of vinyl acetate with dibutyl maleate and can be used to glue predominantly wood, as well as chipboard, paper, cardboard, laminated plastic. The purpose of the invention is to increase the strength of the adhesive joint when gluing wood to 7.0 kgf / / cm. The adhesive composition according to the invention comprises, in wt%: a copolymer of vinyl acetate with dibutyl maleate (65% of vinyl acetate units and 35% of dibutyl maleate units) calculated on a dry matter of 47-51.5; a graft copolymer of gelatin and polymethyl methacrylate (ratio of 1: 4) calculated on the dry matter of 2.5-3.0; water the rest. Prepare the composition by mixing aqueous dispersions of a copolymer of vinyl acetate with dibutyl maleate and a graft copolymer to a homogeneous state. 1 tab. (C (L with s
Description
113113
Изобретение относитс к клеевым композици м на основе дисперсий со- полймера винилацетата с дибутилмале- атом и может быть использовано дл склеивани преимущественно дерев-а, а также древесно-стружечньк плит, древесно-слоистог о пластика, бумаг-и, картона.The invention relates to adhesive compositions based on dispersions of a copolymer of vinyl acetate with dibutyl metal and can be used for gluing mainly wood, as well as chipboard, laminated wood, plastic, paper and cardboard.
Цель изобретени - повышение прочности клеевого соединени при склеивании дерева.The purpose of the invention is to increase the strength of the adhesive bond when gluing wood.
Получают композицию смешением водных дисперсий сополимера винилацетата -с дибутилмалеатом (65% звеньев винилацетата и 35% звеньев дибутил- малеата) и привитого сополимера желатина и полиметилметакрилата (соотношение желатина и метилметакрила- та 1:4) до гомогенного состо ни .A composition is obtained by mixing aqueous dispersions of a copolymer of vinyl acetate-dibutyl maleate (65% of vinyl acetate and 35% of dibutyl maleate) and a graft copolymer of gelatin and polymethyl methacrylate (gelatin: methyl methacrylate ratio of 1: 4) to a homogeneous state.
Сополимер винилацетата с днбутнлмалеатом (в расчете на сухое ва- щество)47,0Vinyl acetate copolymer with dibut maleate (based on dry matter) 47.0
Привитой сополимер желатина и полиметилметакрилата (в расчете на сухое вещество ) 3,0Graft copolymer of gelatin and polymethyl methacrylate (calculated on the dry matter) 3,0
ВодаWater
50,050.0
Прочность на ска- .лывание при склеивании дерева,кгс/см (ГОеТ14759/69) 7,0Durability on rolling. When gluing wood, kgf / cm (GOТ14759 / 69) 7.0
51,548,355,0 32,046,048,051,548,355.0 32,046,048.0
2,52,7-2,04,02,050,02.52.7-2.04.04.0250.0
46,049,045,046,050,050,050,046,049,045,046,050,050,050,0
6,87,03,35,06,45,53,f,6.87,03,35,06,45,53, f,
Редактор Н.КиштулинецEditor N.Kishtulinets
Составитель Г.МишензниковаCompiled by G. Mishennikova
Техред М.Ходанич . Корректор Л.ПилипенкоTehred M. Khodanich. Proofreader L. Pilipenko
Заказ 2391/22Тираж 633Order 2391/22 Circulation 633
ВНИИПИ Государственного комитета СССРVNIIPI USSR State Committee
по делам изобретений и открытий 113035, Москва, Ж-35, Раушска наб., д. 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5
Производственно-полиграфическое предпри тие, г. Ужгород, ул. Проектна , 4Production and printing company, Uzhgorod, st. Project, 4
7009270092
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853863502A SU1317009A1 (en) | 1985-01-02 | 1985-01-02 | Adhesive composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853863502A SU1317009A1 (en) | 1985-01-02 | 1985-01-02 | Adhesive composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1317009A1 true SU1317009A1 (en) | 1987-06-15 |
Family
ID=21165653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853863502A SU1317009A1 (en) | 1985-01-02 | 1985-01-02 | Adhesive composition |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1317009A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439960A (en) * | 1989-04-26 | 1995-08-08 | National Starch And Chemical Investment Holding Corporation | Woodworking adhesives based on multistage emulsion polymer |
-
1985
- 1985-01-02 SU SU853863502A patent/SU1317009A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 533621, кл. С 09 J 3/14, 1975. ТУ 6-10-1079-70. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439960A (en) * | 1989-04-26 | 1995-08-08 | National Starch And Chemical Investment Holding Corporation | Woodworking adhesives based on multistage emulsion polymer |
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