Document VG35bNXmjr9XO9p0j2K9NjOdK

PLAINTIFFS EXHIBIT <37 aqsnq 1963 Charles S. Pearce. Ediior Mary J. Gibb. Associate Editor M. Geraldine Smith. Assistant Ediior Gertrude M. Blsick. Editorial Assistant Barbara L. White, Ea'iioriat Assistant Committee, on Publications: W. J. Smothers. Chairman: Pall R. Jones. Edward E. Mueller, and Howard F. McMurdie Technical .-1 arisen: R. S. Sheldon Compiled by The American Ceramic Society. Inc. 4055 IVorth High Street Columbus 14. Ohio _TM7f GO Ceramic . bslraclc Ftbrrz Cryml g--ijr process. Allan I. 3 eons: (Westinghouse trometer with a gerter-ioc pump. Ernest W. 3 over '.Cor. tine Electric Corp ). U.S. 3,033.915, Oct. 16. 1V62. D.J.3. Oil Go.) U.S. 3.057.900.'C::.'9. 1962. Df' Device lor X-ray jpectrocbemical analysis by means of fluo Method for the growth c: preferentially oriented single" c rescent radiatioa. Sjoerd Wytzes ( North American Philips Co.. tala of metal3. Theodore H. Orem . United States o: 1 -- Ir.c.). U.S. 3.000.314. Oct. 23. 1962. D.J.B. 3 as represented ay the Secretary cf Commerce). U.S. 3.COO, Electrochemical determination of fluorides. George H Oct. 23. 1962. D.J.l Farrah '.Aluminum Co. of America ). U.S. 3,053,901, Oct. !'J. Process for separating rare earths and yttrium by ion ex chi 1962. D.J.2. _ (resin:. Pawe: Krum.-.o'.z andKnsimierz J. Bril. U.S. Growizig single crystals from a molten mass with a linear 054.55. Sept. IS. 1962. D.J.l isotherm Juraj Eckstein and Zder.ek Wachtl. Ccech. 94.- Treatment of ceoiilic molecular sieves to inhibit polymerim 990, April 12. 1S60; Chem. Abstr., 55 [3| 2217' ( 1031 ). of olefins. N. V. de Eatzatsche Petroleum Maatschaq Brit. 342,431, July 27. I960: Cum. .4 bur.. 55 (2] 1963: (1931). Method and apparatus for the continuous colorimetric deter- b ruination of the individual components of (liquid; mixture. Wolfgang Grassraana and Kurt Hannig. U.S. 3,059,524, Oct. 23. 1962. D.J.3. Method and apparatus for operating an analytical mass spec- See also Sect. V: Elastic stresses produced by indentatio _ plane surface of a semi-infinite elastic solid by an elastic spno punch. XV--General Glass dust--a study of its biologic ejects. P. Gross. Marian carbonate filler produced slightly more local reaction than L. Wesirick. ar.d J. M. McNemey. A.M.A. Arch. Ind. Health. with a calcium sulfate filler. Flake giass had the least efi 21, 10-22 (Jan. 1960); APCA Abstr . 5 (10) 7 (I960).--A study _ None of the substances caused fibrosis except Fiberglas implai on animals snowed no eiTect of glass dust ar.d glass fiakes on the subcutaneously. conjunctiva. No toxic or traumatic effect was demonstrable on Plant organization for quality control. G. F. Fineer. the gastrointestinal tract. There was no bronchial disease at Can. Ceram. Soc.. 31, 104-105 (1962). J.J.I tributable to the dust. Compared with kaoiin. fine glass dust ^ Production of antibodies by quartz and beryllium os was even more benign in pulmonary effects because the stored A. Collet. G. A. Voisia. and F. Toullet. Arch. Environ. Ha dust remained alveolar instead of occupying interstitial positions 2 (41 409-17 (1951); APCA Abstr.. 7 (I| 6(1961).--Three gre and therefore was more readily mobilized and cleared from the of guinea pigs were used; a control group, a group given in lung. __ tions of quartz -j- homologous cells -j- homologous serum, u Histology of iron deposits in silicosis among porcelain workers. group given injections of beryllium oxide -i- homologous ceil H. Otto and R. Maron. Arch. Crxerbcpalhol. Cesitrbchyg.. homologous serum, according to the usual method for mari 17 |2| 117-26 {1959): APCA Abstr., 5 (SI 9 (I960).--Earlier immunization. The resuits showed that no antibodies t work indicated that normal lungs had an iron content, measured formed against the substances tested. None of the tra as Fe;Oi. as high as 3.4 g with an average of 0.3 g. Similarly animals showed hypersensitivity to quartz. 3eO. or bomoloi measured, the content of the lungs of persons who had worked in serum. A moderate hypersensitivity was produced ia dusty industries ranged from 0.4 to 10.0 g. The authors made a animals of the two treated groups for homologous polynoe histological and histocnemical study of 40 cases of porcelain __ leukocytes. silicosis. The iron reaction was typical oniy of severe sicerosis; Some oxidative and bydroxylafive actions cf quartz--C in a low-grade siiicosis with predominantly tuoereuiar carnage, posaible relation to the development of silicosis. L. W Man the iron reaction was correspondingly slight, indicating a pos and J. S. Harrington. Sot-are. 138, 1173-74 i Dec. 31. 19 sibility of the use of this reaction in a differential diagnosis. I APCA Abstr.. 7 ill 7(1961;.--The existence of a special sar Hygiene characteristics of mica dust. I. K. Pushkina, activity possessed by siliceous dusts and silicates has been ivigirna . cs.-.:;., 23 (S. '.3-23 ' ! ..-J-l:: APCA A hr:.- . h .'.1 2 ported. .'. correlation loptars to exist betwien tne crida f 19617--X-rav examinations of workers at industrial plants activity of the custs and the known fibroger.eiic potential of using rn.ca indicate the possible occurrence of chronic lung __ materials examined. A connection between particle size diseases of pneumoconiottc etioiogy. activity also seems apparent in coarse quartz ar.c other c Impact of materials science and materials engineering on dusts of a smaller size. ceramic engineering. Joseph A. Pask. ,4 m. Ceram. See. 3uii.. Sudan's ceramic industries. A. Lee Benr.ett. Crt 42 (1| 22-24(1963). g Ncsbs. 11 (31 14-15 (1962:--3. describes the manufacrun Methods of preparation of silica-containing dusts lor use in brick and sewer pipe in open-air piar.ts near Khartoum. biological research. E. Occeila and G. Maddalon. Med. D.JJ Lavorn. 52 [5j 3S2-90 (1961); APCA Abstr.. 7 [12| 5 (19621 -- Types of asbestos, tbeir study by optical methods, and fi The mineralogy laboratory of the Clinica del Lavoro of Milan __ pathogenic action. K. G. Schmidt. S&ub. 20 (6) 173 Univ. has prepared a series of samples of fine silica-containing or (1960): APCA Abstr.. 7 [l| 4 (1961!.--With the poianz* inert dusts, classified and denned granuiometrically, for the and phase contrast microscopes it is comparatively simp* study of the etioiogy of silicosis. The origin and synthesis of distinguish eleven types of asbestos. Chrysotiie. amosite. the prime materials (quartz. opal, diatomaceous earth, chal ^ crocidolite asbestos are dangerous, and tremoiite or antbop cedony. trrdymite. cristobalite. siiica glass) are reviewed, to lite may cause iilness. Too iittle is known about the oi gether 'with grinding techniques and methods of classification types. All asbestos dusts should be treated as being injuries used to obtain dusts mostly <3u in diameter. the lungs. Pathogenicity of glass reinforced plasrics-r-experimenta! inquiries by injection or external application techniques. G. W. H. Schepers. Arch. Environ. Health. 2 (6| 20-34 (1961); APCA Abstr.. 7 (4) 7-8 (1961).--The tissue damaging effects of PATENT Light-scattering coatings for the inside of light bulbs. PI Sake glass and of two varieties of Fiberglas plastic 'with a calcium i W. Haaijman. Gerardus H. Janssen, and Petrus C. van carbonate filler were explored. Although all these substances Linden (N. V. Philips' Gloeiiampenfabrieken). Dutch W are comparatively inert, the Fiberglas piastic with a calcium April 15. 1959; C/um. Abstr.. 53 (51 4914?(1961). XVI--Books Advances in X-Ray Analysis: VoL 5, Proceedings of the after the actual conferences. Many of the papers obvws Tenth Annual Conference on Applications of X-Ray .Analysis, ^ deal with work in progress rather than with completed m August 1961. Edited by William M. Mueller. 1962. Plenum tigations. and in the discussions which are recorded, some aut. Press. New York 11. xi -- 564 pp.. illus. J17.30.--This volume agree that their work is nowr.eie near completion. The dis contains 48 of the 56 papers presented at the conference. A sions make very interesting reading, in some cases onr.vnt particular men: of this series of volumes is their rapid publication the inadequacies of the methods used and in other cases provn r.i< -------- - 143 Ceramic Abstract. SiC polytyps. Ill R. disem*erctl, ar.d i:s structure is cfis- cusscxi. o rigs., 31 refs. G.3. 2-rav srjdy of atirusite. Yukio Takano. Am. 4$ |7-i; 3 fijs., 4 tables. 15 refs. patents App&ratcs for presenting source parades to a mass spectrome ter. Dnrald C. Darr.Gth ar.d John M. Saari (3end:x Corp.). U. S. J.C73.3Q3, Feb. 5. 1063. D.J.3. Growth of single crvsiii* of corundum and gailiuor. ocd Joseph P. Remeikn (3ei! Telephone Laboratories, ir.c... U. S 3,073.331, Jan. 30. 1S?VJ. D.j.3. X-ray special analysis. Jnshua Ladeil and Nathan Spieiber (North American Philips C.' . In-:.:. U. S. 3.072,739, Jan. S 1 963. D.J.3 See also Sect. IX: *, p-j.ve.*: Mullitc svr.thesis. XV--General Abbreviations La Russian abstract journals covering chemistry usd related fields. Joseph J. Gwirtsman. J. Chtm. Doc.. 3 [ I j 44-59 (1903).--About 700 abbreviations are listed with the com plete Russian versions and the English equivalents. 5 reis. Etruscan heritage: Ceramics industry growth spurts. Anon. Italy present:. 5 (June| 15-13 (1962).--A brief review. 11 figs. New ideas and remuneration for theta. Anon. Shiar Keram., 10 [GI 17G ( I960).--Profitable ideas for improving Czech manu facturing methods or environment, the amounts saved by them, and the remuneration paid are given. 2 tables. A.D. Principal methods used in dust concentration and the danger of dust in working places. Jose Xf. Caceres Hernandez. Sol. Sac. Espan. Ceram. (Madrid). 1 [6| 361-69 (1982).--Dust as an industrial hazard can be classified ar (1) fibrosis producing dusts. (2) toxic and irritant dusts, (3) inert dusts, ar.c (4) explosivi dusts. Details are given on the determination of the harmiulaea of a dust. Silicosis and the Siiikose-Furschungs Institut formua are briedy discussed. 4 figs. V.R.P. Produce larger profits by stretching working capital. Le.Roy L Rohn. Brieh Clay Record. 141 j2J 41. 49-51 (1962).--Account: receivable financing is described. W.R.3. Scientific research in the present and the future of the cersmii industry. Antonio Garcia Verduch. Bol. Sue. Eaton. Ceram (Madrid). 1 |6| 377-8S (1962).--The need for researen. thi instrumentation used, and recent advances ir. ceramic tecr.r.cico, and science are outlined. V.R.P. Spanish building materials. Anon. Spanish-American Trade. 1962, No. 90. 17 -j- 9 pp.--A brief review. 22 photos. XVI--Books Advanced Materials--Refractory Fibers, Fibrous Metals, The editing, printing, and physical makeup of the voiurr.es meet and Composites. C. Z. Carroll-Porczynski. 1962. Chemical the highest standards. Publishing Cu., Inc.. New York 10. 236 pp . 124 illus. 311.75.-- The following papers are included in VoL I: "Some problems The title of this bonk suggests rather more than the author e associated with the growth of science." by Wallace R. Erode. delivers. The book might better be known by its subtitle. "Refractory Fibers. Fibrous Metais. and Composites." Within the specialized field of high-temperature structural and insulating "Cement research--retrospect and prospect." by F. M. Lea. "Phase equilibria and constitution of portland cement clinker." by R. W. Nurse.--This general report is followed by extensive materials based on fibers, this book should be very useful to those -- discussions and supplemental reports. In the discussions. Roy concerned with engineering design and development. The hook is primarily a compilation of detailed information describes the effects of pressure (due to grinding! on the poly morphism of 2CaO SiOr labbr. CiS), ar.c R.-aetr.er and rzr on the constitution, production, properties, and performance of Strassen report that 4'c MgO increases the aliie (3CaO-5iOi a large number of proprietary fibers and composites. Long j containing lattice substituents) content bv 14% in cement stretcr.es of the text read as if lifted bodily from the manufac clinker and describe the effects of Na,0. R,0. Na,SO.. and R,SO, turers technical brochures, but this does not detract from its on CjS: (Catharine Mather directs attention to the 2.729 X-ra7 utility. The information is weil organized: materials reiated diffraction iine probably not being that oi 3CaO- AltOi in clinkers. chemically or functionally are treated together under an ap __ "Crystal structures of ciinker constituents," bv Fred Orcway.-- propriate chapter heading. Particularly noteworthy is the Advances fundamentals are discussed. "E.ficct of minor com plentiful supply of up-to-date references to materials literature ponents on the hydrauiicitv oi the calcium silicates." by J. K. thrnugn 19G1. Most chapters also have a long list of references Welch and W. Gun. -- The effects of F and ?;Ot are shown; to publications in the general area treated by the chapter, j 0.5 to 2.0% F reduces the strength markedly. "X-ray dif recommended for further reading. There is also a special fraction examination of Portland cement clinker." by H. G. addendum listing and abstracting twenty recent unclassified Mirigley. D. Rosaman. and 1C. E. Fletcher.--The authors 17. S. Government research reports in the field of refractory describe the application of X-ray diffraction for analysis oi materials. The book is plentifully illustrated with graphs, -- clinkers for phase enntents and compare the measured and diagrams, and photographs of successful applications. computed amounts of phases. In the discussions. Xantro ei al. The author should be gently chided for a certain inconsistency call attention to systematic errors in Midgiey s method resuiting in his terminology. In the introductory paragraphs of the in overestimation of amounts of CiA. "Influence of reducing chapter. "Fused Silica Fibers." he quite properly disapproves nr h atmosphere on the constitution of clinker." by Y. Suzukawa and the use oi the term "quartz" in connection with products made T. Sasaki.--The authors substituted Fe3~ for Ca:* in C*3; by the fusion of quartz, yet somehow he falls into the same error quenched samples contained up to 2.3% FeO before dusting repeatedly in the remainder of the chapter! This is a useful occurred, but slowly cooled samples exhibited dusting with book, and it should help the practical designer to make an intel -- ranch lower contents of FeO. "Reactions of coal ash with port- ligent choice from the new high-temperature fibrous materials land cement clinker during the burning process," by T. Heii- that are becoming available. F. 'M. Emsberger mann.--Zoning within the clinker and absorption into pores oi Chemistry of Cement: Vols. I. II--Proceedings of the Fourth the molten ash are clearly shown. "Solid solution of alurain* International Symposium. Washington, October 1960. 1962. t and magnesia in tricalcium silicate." by F. W. Lochcr.--L. Hall. Bur. Std. (U.S.) Monograph. 1962, No. 43. Vol. I, pp. 1- reports 0.8% AI.O, and 2.5% MgO as maximum amounts sub 573. 35.75: Vol. II, pp. 574-1123. 35.50. Supt. of Documents. stituting in alite: the amount of MgO is temperature dependent. 17. S. Govt. Printing Office. Washington 25. D. C.--The iapse of "Reaction vel*hty in Portland cement clinker formation." hT nearly two years between the meeting and the publication of the Renichi Rondo--R. discusses the reaction velocity of cement proceedings reflects the monumental task required in editing and clinker formation of kiln feeds containing clay and blast-furnace assembling the reports. These volumes should interest all slag. "Solid solutions of the minerals of portland cement disciplines concerned with the chemistry n( inorganic solids. clinkers," by N. A. Toropov. --T. discusses solid solutions of Important advances in the solid state chemistry of clinker and 1 ciinker phases and constituents and of Cr,Oi. BaO. and SiO applications of new instrumentation in the study of the hydrated in CiS and C-S. "Decomposition of alite in tccnnical portland phases are recorded. The comprehensive reviews of all phases of cement ciinker." by E. Woermann.--Alite in clinkers burned cement chemistry and reports on special cements should prove in a reducing atmosphere underwent decomposition due to indispensaple references to cement scientists and technologists. exsoiution of FeO at annealing temperatures as low as ilSO'C.