Document zQr0J4yz1prOrVLJBVnjw9pL7

January 1969 1. -- Asbestos Corp. to develop a new mine. (News note)Can. Min. J. 90(1). 11, Jan. 1969* 2. -- 3uilding blocks of Industry - Industrial minerals in 1968 -- annual survey of sources, consumption, produc tion, uses, and demand. Illnlng Eng. 21(1) , 51-76, Jan. 1969* 3. Callahan, Howard E. & O'Connor, R.J. to Philip Carey Corp. Laminated vapor barrier sheet material -- bituminous mastic between sheets of bitumen-saturated asbestos felt. U.S. 1.424.647. Jan. 28, 1969. 4. Lynch, Jeremiah R. Brake lining decomposition products -- asbestos bodies in lungs of urban residents may be one of causes of lung cancer. AIt Pol. Control Assn.. J. 18(12), 824-6, Dec. 1968. 5. Norway, Arnold J. & Bodner, A.J. to Esso Res. & Eng. Co. Lubricant containing alkaline earth metal mixed salt thickeners and colloidal asbestos. U.S. 3.424.678. Jan. 28, 1969. 6. Ovcharenko, Fedor. Investigation of the physicochemical mechanics of clay-mineral dispersions -- drilling muds. (Translated from Russian.) New York, Davey, 1967. 146 p., illus., bibl. $7.50. Charlotte K. Boardman Librarian I ASARCO ALV 0002166 Lead asbestos pads -- for vibration Isolation at John F. Kennedy Center for the Performing Arts, Wash., D.C. (News note) Skillings Min. Rev. .5,8 (4), 18, Jan. 25, 1969. Resln-rgrade asbestos Improves thixotropic properties of highway marker adhesive. Adhesives Age 12(3)* 37 Mar. 1969. 3. Donaldson, William Kenneth Yarns from asbestos dispersion -- continuous, coherent films & yarns produced. Brit. 1.129.815. Oct. 9> 1968. (CA 0, 6361). 4. Georgievskii, G.A. & Ollna, M. Ya. Coating and seizing during friction of (asbestos-resin) plastics on cast Iron -- at * 1000 studied by micro scopy. Voo, Trenlya Probl. Smazkl 1968(127-31). (Russ.) (CA 70:4863). 5. Hill, John Alfred (Johns-Manville Corp.) Insulating panels for roofing. Fr. 1.505.927. Dec. 15, 1967. (CA 0, 6389). Isaacs, Marx Selecting efficient, economical Insulation -- survey on over 20 materials, including asbestos, copper, brass, & gold for reflection, cryogenic, hlgh-temperature, etc. thermal Insulation. Chem. Eng. 76(6). 143-50, Mar. 24, 1969. 7. Nekrasov, K.D. & others Binders for heat resisting materials -- asbestos cement, concrete, etc. applicable at up to 1000, Brit. 1.129.732 (CA 70:6380). 8. Walton, M. & Skeoch, T. Diagnosis of asbestosls by needle lung biopsy -- under local anesthetic. Thorax(London) 4l, 556-62, Sep. 1968. (Indus. Hyg. Dig. 32(11) ^1092, p.18, Nov. 1968). ASARCO ALV 0002167 Asbestos has been discovered in a remote mountainous area In the Yukon-Tanana Upland near Eagle. (News note) E/MJ 170(4). 145, Apr. 1969. 2. ~ ' Miles of pipe covered by preformed insulation. Elec. World 170. 51* Nov. 25, 1968. (A.S.T.I., Apr. *69) 3. -- Mineral reinforced PE -- Ceraplasts, compounds of asbestos and polyethylene, for molding, extrusion, & blow molding. Sinclalr-Koppers Co., Pittsburgh, offers 20p. product book let. Mod. Plastics 46(5). 182, 185, May 1969. 4. -- Production statistics for the first quarter, 1968 -- compared with 1st, 2nd, & 4th quarters, 1967; tabulation. Gumml, Asbest, Kunststoffe 22(4). 403-5, Apr. 1969. 5. " Sulfur/asbestos mortar -- Instead of concrete masonry cement. (News note) Minerals Processing 10(4). 6, Apr. 1969. 6. Arav, R.I. & others "Sovellt" -- a construction material containing asbestos. USSR oat. 226.449. Sept. 5, 1968. (In Russ.) (CA 70:31391) 7. Artemov, V.R. & others Artificial serpentinization of peridotlte -- harzburglte heated in water and in steam under pressure formed serpentine scales. r Ig-y^fgs^lneral. Obshchest. <37(6). 688.04 (In Russ.) 8. Badollet, M.S. Physical properties and technical applications of asbestos minerals. -- effects of mineral Impurities, etc., test methods, tumor development. C.I.M. Bull. 62(684)r 432-7, Apr. 1969. I ASARCO ALV 0002168 9.Bohllg, H. Pathological symptoms due to Inhalation of asbestos dust -- among residents In vicinity of asbestos plants or mines; asbestos Implicated as inducing malignant tumors. Zentr. Arbeltsmed. u. Arbeltsschutz. 16. 353-5, Dec. 1966. (Indus, tiyg. Dig., Mar. 1969, p.22) 10. Cuthbert, J. The community hazards of asbestos. -- to those having occa sional, slight, or temporary contact, such as construction workers handling asbestos materials. Munch, med. Wochschr, 109. 1369-72, Apr-June 1967. (In Ger.) (Indus, Hyg. Digest, March 1969, p.21) 11. Geensler, E.A. Sc Addington, W.W. Asbestos or ferruginous bodies -- visual similarity and methods of distinguishing one from the other. New Engl. J. Med. 280. 488-92, Feb. 27, 1969. (Indus. Hyg. Dig., Mar. 1969, p.21) 12. Gonzalez de Juana, Clemente; Munoz, J.; & Nicolas, G. Ultramaflc rocks on the Paris Peninsula, Venezuela. -- petro graphic data & chem. analyses of 15 rocks from 7 serpentinlzed peridotites. Bo1. Inform. Asoc. Venez. Geol.. Mlnerla Petrol. 11(2), 29-43, (1968).(In Span.) (CA 70:21835) 13. Grammakov, A.G. & others Use of nuclear magnetic resonance to study someqnatural for mations -- Isotopic composition of AH, 'Li, & detn'd from NMR spectra in chrysotlle asbestos & other minerals. Vop. Hazved. Geoz. 1967(6). 215-23. (In Russ.) (CA 70:3071?) 14. Hagerstrand, I.; Meurman, L.; & Odlund, B. Asbestos bodies In the lungs and mesothelioma. A retrospec tive examination of a ten-year-autopsy material. -- asbestos and mesothelioma linked, often without fibrosis. Acta Pathol. Microbiol. Scand. (Copenhagen) 2(2), 177-91,(1968). IIndus. Hyg. Dig., Mar. 19&9, p.22) 15* Hinton, J.H. & Temple, C.J, (DuPont, Aiken, S.C.) Operating experience with airborne activity confinement systems at the Savannah River Plant -- performance of glass felt asbestos filters collecting airborne radioactive par ticles and halogen vapors over a 5-year period. July 1968, DPSPU-68-30-4. (C0NF-6808U-12) (NSA 22(8), #15707, Apr. 30, `69) l6. Johannes, Wilhelm Experimental investigation of the reaction forsterlte +HgO^? serpentine + bruclte -- gives lower equilibrium temperature, approx. 60. Beltr. Mineral. Petrol. 19(4). 309-15. (1968). (In Engl.) (CA 9H * 1 I ASARCO ALV 0002169 17. Kudlshlna, V.A, Heat-resistant adhesive materials -- modified B-l used to bond asbestos-cement, steel, Ti alloy, glass-fiber laminate, & graphite. Vestn. Mashlnstr. 48(7). 44-5, (1968). (In Russ.) (CA 70:20714) 18. Lima, Daniel A. to FMC Corp. Floor polishing compositions - for asbestos tile. U.s. 3.413.252. Nov. 26, 1968. (CA 70:30201) 19. Lipsett, Solomon G. to Asbestos Corp. Ltd. Improving the filtration characteristics of asbestos fibers. Fr. pat. 1.504.919. Dec. 8, 1967. (CA 70:22638) 20. Matsuno, T. Diaphragms for electrolysis, Parts 2 & 3 -- of asbestos; ionic mobility, membranes, cavities, electrical resistivity. Translation of Kogyo Kegaku Zasshi 2, 281-4 (1949). NASA-TT-F- 11846. ( STAR N62-16063-07-05) 21. Mortimer, R.H. & Campbell, C.B. Asbestos exposure and pleural mesotheliomas. Med. J. Australia 2, 720-22, Oct. 26, 1968. (Indus. Hyg. Dig., Mar. 1969, p. 22) ~ 22. Pogarskaya, T.I, & others Effect of polyacrylamide on structuring processes in dilute asbestos suspensions -- a flocculating effect affording a high rate of filtration. Zh. Prlkl. Khlm. (Leningrad) 4l(10), 2170-5. (1968). (In Russ.) (CA 70:31365) " 23. Polllack, A. & Sacks, M. I, Prevalence of asbestos bodies in basal lung smears -- in Jerusalem; compared with various other cities, Montreal highest frequency. Israel J, Med. Scl. 4, 223-6, Mar./Apr. 1968. (Indus. Hyg, Dig., Mar. 1969, p.22) 24. Sheshneva, Yu. I, & Dubinins, Z.L, Ceramic product composition -- a binder consisting of soln. of asbestos in H-PO^. USSR pat. 222.924. Jdly*22, 1968. (In Russ.) (CA 70:22654) 25. Shluh, Chung Hsiung to Johns-Manville Corp. Separation of magnetite from (chrysotile) asbestos fibers -- by a magnetic or gravitational separator. U.S. 3,424.107. Jan. 28, 1969. (CA 70:59387) 26. Stoces, Boris & others Comparison of shielding properties for two types of concrete -- serpentine-type had best n-shieldlng properties. Ustav Jad. Vyzk. (Ref.) 1968 UJV no. 2099-R/68. (In Czech.) (CA 70:63155) I ASARCO ALV 0002170 1. Aripov, E.A. & ot.iers Adsorption of a -ater-soluble polymer on natural sorbents -- chrysotile asbestos & other matls; in solns. contain ing supramolecular structures, adsorption is independent of the sorbent, Uzb. Khim. Zh. 12(6). 26-8, (1968). (CA 22: 91096) 2. Battista, Orlando A. & Karasinski, Frank J., to FMC Corp. Aluminum ana similar metal articles reinforced by modified submicron chrysotile fibers. US 3.451.090. (CA 70: 90275) 3. Dight, J.F, Adhesion to a very porous substrate -- mfg. of asbestos board & suggestions for improvement of bonding. Aspects Adhes, 4^ 47-6A, (1966; pub, '68). (CA 70: 97676) 4. Gad, Gamal & Girgis, Lamey G. Stable dolomite refractories -- also serpentine studied as to mineral composition & thermochemical changes upon heating. J. Chem. U.A.R. 11(2). 219-28, (1968). (in Engl.) (CA 20:117,700 5. Gerasimov, E.; Lepkova, D.; & Pavlova, Yu. Change in the physical-mechanical properties and phase composition on heating serpentinite from the Dolni Pasarel deposit in the Sofia region -- studied by microscope and x-ray for reactions with and without addition of LiF. Khim. Ind, (Sofia) 1968(9). 394-8. (Bulg.) (CA Jl- 89554) 6. Guertler, Horst C.G.H. (to Rex Asbestwerke Graf von Rex K-G) Production of coherent bodies from asbestos dispersions, Brit. 1.143.573. (CA 70: 90453) 7. Hruskova, J. & Kourimsky, J. Mineralogical identification of some Czechoslovak serpen tine asbestos -- chemical analyses, optical data, D.T.A, curves, & x-ray powder data. Sb. Nar. Mus. Praze 24b(l). 61-71 (1968). (Engl.) (CA70:108184) 8. Jackson, Joseph C. & Seipt, '7.R. (to Certain-Teed Prod. Corp.) Method of curing hydraulic cement -- asbestos cement pipe. U.S. 3.428.721 (CA 70: 90507) ,I ASARCO ALV 0002171 2 9. Lipsett, Solomon G. to Asbestos Corp., Ltd. Improving the freeness of asbestos. -- a treatment to re duce time for draining water out of a suspension of asbes tos fiber placed on a screen. Brit, 1.145.842 . (Ca 22s 116,703) 10. Lipsett, Solomon G. to Asbestos Corp., Ltd. Improving the freeness of asbestos fibers -- by treatment with Si02 solution. Brit. 1.134.296. 20 Nov. 1968. (CA 70: 99321) 11. Mader, Richard Czechoslovakian faolite and its applications -- table of chemical resistance of 2 faolites, one with asbestos filler, in more than 60 chemical compounds at 90-140 , Chem. Prum. 18(11/12). 625-7 (1968). (Czech.). (CA 22** 90405) 12. Martinez, Bermejillo Dust pollution of work stations -- asbestosis & silicosis problems & preventive measures. Med. Segur. Trab. 16(62/63). 36-43 (1968), Span. (CA 22: 99403) 13. Menges, Georg & Kleinholz, R. Plastics reinforced with special fibers -- including as bestos and compared for strength. Kunststoffe 58(12). 919-24 (1968). (in German) (CA 22: 88628) 14. Morway, Arnold J. & Bodner, Albert J. (Esso Res. & Engg. Co.) Lubricating greases containing colloidal asbestos -- made water-insoluble; penetration of 272 and dropping point of 400 + F, U.S. 3.433.943. 18 Mar. 1969. (CA 70: 108076) 15. Nazarenko, Z.P.; Kagan, S.F.; & Savchenkova, V,P, Use of microfillers in alkyd enamels -- finely-powdered asbestos, or other fillers, affect hardness, covering power, viscosity. Lakokrasoch. Mater. Ikh. Primen. 1968(1). 8-10, (In Russ.) (CA 22: 97995) 16. Nicolas, Adolphe Serpentinization of a lherzolitej chemical balance and tectonic implications -- gains and losses in the trans formation. Bull. Volcanol. 32(3). 499-508 (1969). (French) (CA 22*1]L7081) 17. Nussbaum, R, & Cossalter, (Mrs.) J, Asbestos as an atmospheric polluting agent -- state-of-theart review. Pollut. Atmos. 9(35). 172-4, (1967). (Fr.) (CA 22: 9535) 18. Poroshin, G.V. & others Factors affecting the strength properties of Paronit (rub berized asbestos) -- include thrust force in milling & kind of binding agent. Prozvod. Shin. Rezinotekh. Asbestotekh. Izdelli 1968(2), 6-8. (Russ.) (CA 70: 117707).--------------- ^------ 1-------------------- ' ASARCO ALV 0002172 -319. Ramdohr, Aeinhard Crocidolite asbestos occurrence in northwestern Australia -- at /ittenoom. Aufschluss 19(12). 308-12 (1968). (in Ger.) (Ca 70: 98684) 20. Saito, Hajime & Yamai, Iwao Synthesis of chrysotile. VII. Effect of iron ions on the formation of chrysotile under hydrothermal dehydration process. -- neg. effect on formation of fibers & temp, of formation lowered. Yogyo Kyokai Shi 76(878). 331-7 (1968). (Jap.) (Ca 22: 90402). 21. Shannon, Richard F. (Owens-Corning Fiberglas Corp.) Thermal insulation -- asbestos filler vith Ca silicate binder & alkali silicate adans. S. Afr, 68 02.974. 17 Oct. 1968. 22p. (CA 70:108926) 22. Tanaka, Akihiko & others Extraction of magnesium and other metals from serpentine. I. Chemical reaction in roasting of serpentine with ammonium sulfate. -- thermogravimetric and x-ray diffrac tion studies. Muroran Kogyo Daigaku Kenkyn Hokoku 6(1), 253-62 (1967)(Jap.) (Ca 70: 89^29) 23. Tanaka, Akihiko & others Extraction... II. Extraction of magnesium from the product obtained by roasting serpentine with ammonium sulfate. Muroran Kogyo Daigaku Kenkyn Hokoku 6(1), 263-71 (1967). (Jap.) (Ca 70; 89830) 24. Taprogge, Rainer & Kleinholz, R. Reinforcing plastics with inorganic and metallic fibers -- asbestos mats, quartz yarn, & steel wires studied for stiffness, adhesion, and elastic modulus. Plastverarbeiter 20(2). 99-106 (1969). (Ger.) (CA 22: 115942) 25. Tatarinov, P.M. & Artemov, V.R,, eds. Deposits of chrysotile asbestos in the U.S.S.R. (book; no abstr.) Moscow, 1967, 570p.) (CA 70: 89812) I ASARCO ALV 0002173