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RU95115672A - METHOD FOR PAPER MAKING PREVIOUSLY PRINTED TYPES - Google Patents

METHOD FOR PAPER MAKING PREVIOUSLY PRINTED TYPES

Info

Publication number
RU95115672A
RU95115672A RU95115672/12A RU95115672A RU95115672A RU 95115672 A RU95115672 A RU 95115672A RU 95115672/12 A RU95115672/12 A RU 95115672/12A RU 95115672 A RU95115672 A RU 95115672A RU 95115672 A RU95115672 A RU 95115672A
Authority
RU
Russia
Prior art keywords
paper making
previously printed
fibrous suspension
making previously
binder
Prior art date
Application number
RU95115672/12A
Other languages
Russian (ru)
Other versions
RU2101408C1 (en
Inventor
А.В. Макушина
Е.М. Макушин
В.В. Верещак
Т.А. Мельник
Original Assignee
Украинский государственный научно-исследовательский институт целлюлозно-бумажной промышленности
Арендное предприятие "Днепропетровская бумажная фабрика"
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
Priority claimed from UA95042115A external-priority patent/UA10274C2/en
Application filed by Украинский государственный научно-исследовательский институт целлюлозно-бумажной промышленности, Арендное предприятие "Днепропетровская бумажная фабрика" filed Critical Украинский государственный научно-исследовательский институт целлюлозно-бумажной промышленности
Publication of RU95115672A publication Critical patent/RU95115672A/en
Application granted granted Critical
Publication of RU2101408C1 publication Critical patent/RU2101408C1/en

Links

Claims (2)

1. Способ изготовления бумаги, преимущественно печатных видов, включающий введение в волокнистую суспензию проклеивающего вещества на основе канифоли, сернокислого алюминия, наполнителя и связующего, формование и сушку бумажного полотна, отличающийся тем, что в волокнистую суспензию дополнительно вводят полиаминополиамидоэпихлоргидриновый сополимер в количестве 0,1 - 0,5% от абсолютно сухого волокна, а формование бумажного полотна осуществляют при рН 5,6 - 6,8.1. A method of manufacturing paper, mainly printed species, comprising introducing a sizing agent based on rosin, aluminum sulfate, a filler and a binder into a fibrous suspension, forming and drying a paper web, characterized in that the polyamino-polyamidoepichlorohydrin copolymer is additionally introduced into the fibrous suspension in an amount of 0.1 - 0.5% of absolutely dry fiber, and the formation of the paper web is carried out at a pH of 5.6 - 6.8. 2. Способ по п. 1, отличающийся тем, что полиаминополиамидоэпихлоргидриновый сополимер перед введением в волокнистую суспензию предварительно смешивают с проклеивающим веществом и/или со связующим. 2. The method according to p. 1, characterized in that the polyaminopolyamidoepichlorohydrin copolymer before being introduced into the fibrous suspension is pre-mixed with a sizing agent and / or with a binder.
RU95115672A 1995-04-27 1995-09-07 Method of manufacturing paper, mainly of printing types RU2101408C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA95042115 1995-04-27
UA95042115A UA10274C2 (en) 1995-04-27 1995-04-27 Method for making paper, mostly of printing types

Publications (2)

Publication Number Publication Date
RU95115672A true RU95115672A (en) 1997-10-27
RU2101408C1 RU2101408C1 (en) 1998-01-10

Family

ID=21689059

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95115672A RU2101408C1 (en) 1995-04-27 1995-09-07 Method of manufacturing paper, mainly of printing types

Country Status (2)

Country Link
RU (1) RU2101408C1 (en)
UA (1) UA10274C2 (en)

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