Detail of "21059-46-1"

Reference

Two-part adhesive and bonding method employing it

Two-part adhesive and bonding method employing it. Takegawa, Shuji; Kunishige, Tadao (Sunstar Giken K. K., Japan). U.S. US 4479840 A 30 Oct 1984, 6 pp. Cont.-in-part of U.S. 4,386,992. (English). (United States of America). CODEN: USXXAM. CLASS: IC: C09J005-00; C08J003-00. NCL: 156327000. APPLICATION: US 83-470930 1 Mar 1983. PRIORITY: JP 79-58339 11 May 1979; US 80-122702 19 Feb 1980; US 80-179461 19 Aug 1980. DOCUMENT TYPE: Patent CA Section: 38 (Plastics Fabrication and Uses) A 2-part adhesive which can bond without any temporary tacking or fixing comprises an aq. synthetic resin emulsion adhesive and a gelling agent comprising (a) an amino acid salt or pantothenic acid salt and (b) an org. or inorg. acid salt. Thus, 100 parts Penguin Bond 136 [80209-65-0] anionic acrylic polymer emulsion adhesive and 10 parts gelling agent contg. calcium aspartate [21059-46-1] 10, calcium acetate [62-54-4] 2, and H2O 88% were mixed and applied to a PVC-laminated polyurethane foam (5-mm thick) at 200 g/m2. After 30 s drying time, a coated steel plate (0.8-mm thick) was applied and pressed by hand. Five min after the contact pressing, the bond strength was 1.0 kg/25 mm with adhesive failure, and 48 h later the adhesion was 1.5 kg/25 mm with polyurethane foam failure.Except for chemicals metioned above, 80209-65-0 is also used. .

Method for manufacturing capsule containing freeze-dried powder of calcium aspartate and royal jelly

All Rights Reserved. Method for manufacturing capsule containing freeze-dried powder of calcium aspartate and royal jelly. Shen, Yongzhou (Peop. Rep.Chemicals with cas numbers 12597-68-1 and 21059-46-1 also play role. China ). Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1895075 A 17 Jan 2007,6pp. (Chinese). (People's Republic of China). CODEN: CNXXEV. APPLICATION: CN 2010-88179 29 Jun 2006. DOCUMENT TYPE: Patent CA Section: 17 (Food and Feed Chemistry) The title capsule is manufd. from (by wt. parts) calcium aspartate 1-5 and royal jelly 1-98. The prepn. method comprises: (1) mixing calcium aspartate with purified water at wt. ratio of 1:1, filtering, and sterilizing, (2) filtering fresh royal jelly with gauze, mixing with calcium aspartate soln., and stirring, (3) freeze-drying under vacuum for 3-6 h at -30° to -50°, for 36 h at -40° to 10°, and then for 8-10 h at 10° to 30°, and (4) ball-milling, sieving, checking, encapsulating, polishing and packaging. The inventive capsule has the advantages of simple prodn. process, retained active ingredients, and convenience for carrying, storage and administration. .