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SU1348229A1 - Book-binding glue composition - Google Patents

Book-binding glue composition Download PDF

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Publication number
SU1348229A1
SU1348229A1 SU864029921A SU4029921A SU1348229A1 SU 1348229 A1 SU1348229 A1 SU 1348229A1 SU 864029921 A SU864029921 A SU 864029921A SU 4029921 A SU4029921 A SU 4029921A SU 1348229 A1 SU1348229 A1 SU 1348229A1
Authority
SU
USSR - Soviet Union
Prior art keywords
composition
polyurethane
polymer compound
book blocks
strength
Prior art date
Application number
SU864029921A
Other languages
Russian (ru)
Inventor
Виталий Семенович Лабинский
Алла Андреевна Дегтярева
Анатолий Петрович Греков
Original Assignee
Украинский Полиграфический Институт Им.Ив. Федорова
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 Украинский Полиграфический Институт Им.Ив. Федорова filed Critical Украинский Полиграфический Институт Им.Ив. Федорова
Priority to SU864029921A priority Critical patent/SU1348229A1/en
Application granted granted Critical
Publication of SU1348229A1 publication Critical patent/SU1348229A1/en

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Abstract

Изобретение относитс  к полигра- The invention relates to

Description

1one

Изобретение относитс  к клеевойThe invention relates to adhesive

композиции дл  скреплени  блоков и может быть использовано в полиграфической промышленности.compositions for bonding blocks and can be used in the printing industry.

Целью изобретени   вл етс  улучшение качества композиции за счет повышени  прочности и срока службы книжных блоков.The aim of the invention is to improve the quality of the composition by increasing the strength and service life of book blocks.

Изобретение иллюстрируетс  следующим примером,The invention is illustrated by the following example.

Полиуретановый эластомер, полученный на основе простого эфира толуилен диизоцианата и бутандиола, в виде гра гранул или нитей раствор ют в диметил формамиде, добавл   при перемешивании и температуре 20-30°С до получени  однородной массы. Полученную композицию нанос т на корешок книжных блоков КИСТЬЮ либо механическим путем при помощи валиков. Затем производ т крытие блокоп обложкой с последующей сушкой или их сушат без окантовки со- ответствую1:(им материалом, обрезают и вставл ют Б переплетную крышку.The polyurethane elastomer, obtained on the basis of tolylene diisocyanate and butanediol ether, is dissolved in dimethyl formamide in the form of granules or filaments, added with stirring and at a temperature of 20-30 ° C until a homogeneous mass is obtained. The resulting composition is applied to the back of the book blocks with the BRUSH or mechanically using rollers. Then, a block cover is made, followed by drying, or they are dried without a border, corresponding to 1: (with a material, cut off and insert a binding cover with B).

Составы композиции сведены в табл. 1.The compositions are summarized in table. one.

Качественные характеристики составов сведены в табл. 2.The qualitative characteristics of the compositions are summarized in table. 2

Число двойных перегибов полимерноПолиуретанNumber of double fold polymer Polyurethane

ПолиуретаносемикарбазидPolyurethane semicarbazide

Метил-три с-(окси этил)-аммонийметилсульфатMethyl three c- (hydroxy ethyl) ammonium methyl sulfate

ДиметилформамидDimethylformamide

5five

10ten

13А822913А8229

бы дл  полимерного соединени  по прототипу и базовому объекту, а сохранение механической прочности во времени - соответственно в 3 и раза.for the polymer compound of the prototype and the basic object, and the preservation of mechanical strength over time is 3 times and respectively.

Приведенные экспериментальные данные свидетельствуют о значительном повышении прочности корешка книжных блоков и срока их службы при использовании предложенной композиции.The experimental data indicate a significant increase in the strength of the spine of book blocks and their service life when using the proposed composition.

Claims (1)

Формула изобретени Invention Formula Клеева  композици  дл  скреплени  книжных блоков, включающа  полимерное св зующее - полиуретансемикарбазид и растворитель - диметилформамид, о т- личающа  с  тем, что, с целью улучшени  качества композиции за счет повьш1ени  прочности и срока службы книжных блоков, она дополнительно содержит метил-трис-(окси- этил)-аммоний-метилсульфат и полиуретан на основе полиэфира толуиленди- изоцианата при следующем соотношении компонентов,мае.%:An adhesive composition for fastening book blocks, including a polymeric binder — polyurethane-semicarbazide and a solvent — dimethylformamide, which, in order to improve the quality of the composition by increasing the strength and durability of book blocks, it additionally contains methyl-tris ( oxyethyl) ammonium methyl sulfate and polyurethane based on polyether toluene di-isocyanate in the following ratio of components, wt.%: Полиуретан30 - 60Polyurethane30 - 60 Полиуретаносемикарбазид20 - 30Polyurethane semikarbazid20 - 30 Метил-три с-(оксиэтил )-аммоНИИ25 35Methyl-three with- (hydroxyethyl) -ammoNII25 35 65 1565 15 0,25 2,75, 39,75 17,250.25 2.75, 39.75 17.25 Усилие вырыва листа из блока , мН/м, при, с 30Effort of tearing out a sheet from the block, mN / m, at, s 30 20 3020 30 Прочность корешка блока на разрыв, мН/м, при С 30Block rupture strength, mN / m, at С 30 20 3020 30 Число двойных перегибов полимерного соединени The number of double kinks of the polymer compound Сохранение механической прочности полимерного соединени , % Preservation of mechanical strength of polymer compound,% Врем  схватывани , минSetting time, min Жизнеспособность композицииThe viability of the composition 0,90 1,31 1,20 0,62 0,710,029О0.90 1.31 1.20 0.62 0.710.029O 0,88 1,27 1,17 0,58 0,680,1900,090.88 1.27 1.17 0.58 0.680.1900.09 0,86 1,23 1,13 0,54 0,640,0340,10.86 1.23 1.13 0.54 0.640.0340.1 10,7 16,1 14,2 7,0 7,910,820,6210.7 16.1 14.2 7.0 7.910.820.62 10,2 14,7 13,7 6,62 7,764,11,0910.2 14.7 13.7 6.62 7.764.11.09 10,1 14,3 13,4 6,4 7,51,51,110.1 14.3 13.4 6.4 7.51.51.1 7000 7000 7000 7000 7000 7000 7000 7000 100 100 100 100 1003170100 100 100 100 1003170 9 7 8 10 860,59 7 8 10 860,5 Не ограничена В закрытом6 месНе огсосудераниченаUnlimited In a closed 6 month Нанесение композиции на корешок книжных блоковApplication of the composition on the spine of book blocks Нор- Нор- Нор- Нор- Нор- Нормаль- Нормаль- маль- маль- маль- мапь- ное маль- ное ное ное ное ноеноеNor-Nor-Nor-Nor-Nor-Normal-Normal-Malloblob Malmalnoe Malo Испытани  прекращены, полимерное соединение без изменений. The tests are terminated, the polymer compound is unchanged. Испытани  проводили в аппарате искусственной погоды (ИП) 1 с освещением лампой ПРК 2 при 50 С в течение 1000 ч. The tests were carried out in an artificial weather apparatus (PI) 1 with the illumination of the PRK 2 lamp at 50 C for 1000 h. Составитель М. Воеводина Редактор М. Келемеш Техред А. Кравчук Корректор Л. ПатайCompiled by M. Voevodina Editor M. Kelemesh Tehred A. Kravchuk Proofreader L. Patay Заказ 5155/18 Тираж 348ПодписноеOrder 5155/18 Circulation 348 Subscription 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 Таблица 2table 2
SU864029921A 1986-02-25 1986-02-25 Book-binding glue composition SU1348229A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864029921A SU1348229A1 (en) 1986-02-25 1986-02-25 Book-binding glue composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864029921A SU1348229A1 (en) 1986-02-25 1986-02-25 Book-binding glue composition

Publications (1)

Publication Number Publication Date
SU1348229A1 true SU1348229A1 (en) 1987-10-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU864029921A SU1348229A1 (en) 1986-02-25 1986-02-25 Book-binding glue composition

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SU (1) SU1348229A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907822A (en) * 1988-09-26 1990-03-13 National Starch And Chemical Corp. Rounding of hard cover books

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР 996594, кл. В 42 D 3/00, 1981. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907822A (en) * 1988-09-26 1990-03-13 National Starch And Chemical Corp. Rounding of hard cover books

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