Used to control the deposition of mucus or adhesives in pulp and paper products, including adding to fibre pulp or broth, an organotin additive - modified, this additive is added to the condiment preparation unit, ejected, I pulpa.

摘要

Section 1 of the application discloses methods for controlling the deposition of mucus or adhesives during pulp and paper processing.Because it includes added fibre pulp or broth,An additive comprising a modified Siloxan organism, including units of the R1AZBSIO4-A-B2N formula,Among them, R1 is selected independently from the hydrogen atom.A month agoArilo,Alquenilo,Aralquilo,Moose.Alcoxi,Alcoiloxi,HydroxylThe Z ether or ester group is selected independently from the tar group which is replaced by ammonia water.AmidaCarboxilo,Theer or Epoxi group,Or a R2-OCP2PQ Och2Rs-R3.N group is an integer independent 0.1 greater than 1A and 1B,2.Or 3R2 is a direct link.Methylene group,Ethylene,Propylene,Butileno,Pentachlorophenol or Hexilenor 3 is a hydrogen atom.SomeoneHydroxylAlcoxyl,Ester or ether group and R group were independent 2,3 or 4.q and S are independent of 0 or integer equal to 1QS400, in which each modified silane molecule contains at least one or more R2-OCHP2Q Osher 2RS-R3 formulas.It is a characteristic that additives are added to the soup preparation unit.Exit of ejectorI want jelly or broth.During or after the decomposition of raw or regenerated fibers,Where additives are added to pure fibers or fluids.