pigments, for mortars, concrete or artificial stone Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone C04B16/00- Use of organic materials as fillers, e.g.C04B28/00- Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g.injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements C04B41/45- Coating or impregnating, e.g.C04B41/00- After-treatment of mortars, concrete, artificial stone or ceramics Treatment of natural stone.MORTARS, CONCRETE OR LIKE BUILDING MATERIALS ARTIFICIAL STONE CERAMICS REFRACTORIES TREATMENT OF NATURAL STONE C04B- LIME, MAGNESIA SLAG CEMENTS COMPOSITIONS THEREOF, e.g.C04- CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES.Status Active legal-status Critical Current Anticipated expiration legal-status Critical Links Assignors: SAMSUNG FINE CHEMICALS CO., LTD. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). reassignment LOTTE FINE CHEMICAL CO., LTD. Assignors: CHOI, NAK WOON, KIM, SUNG HOON, LEE, A REUM Publication of US20140182486A1 publication Critical patent/US20140182486A1/en Application granted granted Critical Publication of US8920557B2 publication Critical patent/US8920557B2/en Assigned to LOTTE FINE CHEMICAL CO., LTD. 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 KR10-2012-0157191 external-priority Application filed by Samsung Fine Chemicals Co Ltd filed Critical Samsung Fine Chemicals Co Ltd Assigned to SAMSUNG FINE CHEMICALS CO., LTD reassignment SAMSUNG FINE CHEMICALS CO., LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee Samsung Fine Chemicals Co Ltd 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 or warranty as to the accuracy of the list.) ( en Inventor A Reum Lee Sung Hoon Kim Nak Woon Choi Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US14/074,259 Other versions US20140182486A1 Google Patents Additive for skim coat mortar and skim coat mortar composition containing the sameÄownload PDF Info Publication number US8920557B2 US8920557B2 US14/074,259 US201314074259A US8920557B2 US 8920557 B2 US8920557 B2 US 8920557B2 US 201314074259 A US201314074259 A US 201314074259A US 8920557 B2 US8920557 B2 US 8920557B2 Authority US United States Prior art keywords cellulose skim coat coat mortar mortar composition cellulose ether Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8920557B2 - Additive for skim coat mortar and skim coat mortar composition containing the same US8920557B2 - Additive for skim coat mortar and skim coat mortar composition containing the same
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