ABSTRACT

Ozonbehandlung f (hyd) ozon[iz]ation ozonbestandig ozone-resistant, ozone-resisting,

resistant to ozone Ozonbestandigkeit / ozone resistance, resistance

to ozone ozonfest s. ozonbestandig Ozongenerator m s. Ozonisator ozonhaltig containing ozone, ozoniferous, ozonic,

ozonous Ozonid n ozonide Ozonidspaltung f s. Ozonspaltung ozonieren s. ozonisieren Ozonisation f s. Ozonisierung Ozonisator m ozonizer, ozonator, ozone generator ozonisieren 1. to ozonize, to ozonate, to ozonify

(to treat, impregnate, or combine with ozone); 2. to ozonize, to convert into ozone

Ozonisierung /ozon[iz]ation, ozonification Ozonloch n ozone hole Ozonolyse f s. Ozonspaltung Ozonosphare /ozonosphere, ozone layer Ozonpapier n ozone [test] paper, potassium-

iodide-starch paper Ozonpriifung f (rubber, plast) ozone [exposure]

test ozonresistent s. ozonbestandig OzonriB m (rubber) ozone crack (cut) OzonriBbildung f (rubber) ozone cracking Ozonschicht f s. Ozonosphare Ozonschild m ozone shield Ozonschutzmittel n antiozidant, antiozonant, sun-

proofing agent Ozonspaltung /ozonolysis, cleavage by ozone Ozonung f (hyd) ozon[iz]ation ozonzerstorend ozone-destroying Ozonzerstorung /ozone destruction 0 2-Zuf(ihrung //abgestufte (hyd) tapered aeration

(activated-sludge process) O-Zweig m O-branch (in Raman spectra)

p p s. Proton p s. Antiproton P s. Parachor p.a. (pro analysi) s. analysenrein PA s. 1. Polyamid; 2. Polyamidfaserstoff Paal-Knorr-Synthese / Paal-Knorr synthesis (of

pyrroles orfurans from 1,4-diketones) Paalsgard-Emulsionsol n Paalsgard emulsion oil,

P.E.O. Paarbildung /pairing (of electrons, nucleons) Paarerzeugung /pair production (as ofelectron-

positron pairs) Paarung f s. Paarbildung Paarungsenergie / (nucl) pairing energy Paarvernichtung / annihilation, energy pooling

(esp of an electron and a positron)

Pachuca-Tank m Pachuca tank (air-agitated vessel) Pack m (text) package packen to pack[age] Packen n packing, package, packaging Packer m (petrol) packer (as for sealing part of a

borehole) Packfarbeapparat m (text) package dyeing machine Packfarben n, Packfarberei / (text) pack[age]

dyeing packgefarbt (text) package-dyed Packgewebe n reinforced paper, papyrolin (cloth­

faced or cloth-centred paper) Packkrepp m crepe wrapping paper Packleinen n burlap, gunny, hessian Packpapier n wrapping (package) paper ~ fiir Papierrollen mill wrapper (wrapping) Packpresse / platen press Packseidenpapier n wrapping (commercial) tissue,

tissue wrapper (wrapping) Packstoff m adherend (a body to be attached to

another one by an adhesive) Packung /1 . packing (of a column), (specif)

stacked packing; chromatographic packing; 2. (cryst) packing; 3. seal (as in a valve); 4. pack[age] (a packed quantity)

-/dichteste (cryst) closest (close) packing -/halbmetallische semimetallic packing (as in a

valve) -/hexagonal dichteste (cryst) hexagonal closest

(close) packing ~ mit radioaktivem Heilschlamm radium pack Packungsanteil m (nucl) packing fraction Packungsdichte / packing density - der Hackschnitzel (pap) chip capacity Packungseffekt m (nucl) packing effect Packungsmaterial n 1. packing (for a column);

chromatographic packing; 2. packing material (as for valves)

Packungsring m packing (seal, sealing) ring Packungssuspension / (chromat) packing slurry Paddel n paddle (as of a mixer) Paddelfarbemaschine / (text) paddle [wheel]

dyeing machine Paddelrad n paddle wheel Paddelruhrer m paddle agitator (mixer), blade

mixer PAK s. Kohlenwasserstoff/polycyclischer aromati­

scher paketieren to pack[age] Paketstahl m refined steel (iron, bar), shear steel,

merchant bar Palaobiochemie / palaeobiochemistry Palette / (tech) pallet Palingenese /, Palingenesis / (geol, biol) palin­

genesis palisadenartig (cryst) columnar Palladat n palladate (any of a class of complex

salts having Pd as a central atom) Palladium n Pd palladium

Palladiumasbest m palladinized asbestos Palladium(ll)-chlorid n palladium (II) chloride, pal­

ladium dichloride Palladiumchloridpapier n palladium-chloride

paper Palladiumdi... s. a. Palladium(ll)-... Palladiumdioxid n s. Palladium(IV)-oxid Palladium(ll)-fluorid n palladium(ll) fluoride, palla­

dium difluoride Palladium(lll)-fluorid n palladium(lll) fluoride,

palladium trifluoride Palladiumgold n (min) palladium gold, porpezite (a

natural alloy) Palladium(ll)-iodid n palladium(ll) iodide, palladium

diiodide Palladiummohr n palladium black Palladiummonoxid n s. Palladium(ll)-oxid Palladium(ll)-oxid n palladium(ll) oxide, palladium

monooxide Palladium(IV)-oxid n palladium(IV) oxide, palladium

dioxide Palladiumrohr n palladium tube (for separating

hydrogen) Palladiumschwarz n palladium black Palladiumtrifluorid n s. Palladium(lll)-fluorid Palladiumverbindung //organische organopalla-

dium compound Pallasit m pallasite, pallas iron (a meteorite con­

sisting of iron, nickel, and olivine) Palliativum n (pharm) palliative Pall-Ring m (distil) Pall ring (a kind of packing) Palmarosaol n palmarosa oil, Indian geranium

(grass) oil (from Cymbopogon martini [Roxb.] Stapf) Palmensago m, Palmenstarke f palm starch, sago

(from Metroxylon specc.) Palmer-Verfahren n (rubber) Palmer (high-pressure)

process (a reclaiming process) Palmfett n s. Palmol Palmitat n palmitate (salt or ester of palmitic acid) Palmitinsaure /palmitic acid, *hexadecanoic acid Palmitinsaurecetylester m hexadecyl palmitate,

cetin (deprecated:) cetyl palmitate Palmitinsaurechlorid n s. Palmitoylchlorid Palmitoleinsaure f palmitoleic acid, zoomaric acid,

*hexadec-9-enoic acid Palmitoylchlorid n palmitoyl chloride, *hexadec-

anoyl chloride Palmkernfett n palm kernel (nut) oil (refined) Palm kern hartfett n hydrogenated palm kernel oil Palmkernol n palm kernel oil (from Elaeis guineen-

sis Jacq.) Palmol n palm oil (butter) (from Elaeis guineensis

Jacq.) Palmwein m palm wine Palmzucker m palm sugar Palygorskit m palygorskite (a phyllosilicate) Pamaquin n pamaquin[e] (a quinoline derivative) PAN s. 1. Polyacrylnitril; 2. Peroxyacetylnitrat Panazee f (pharm) panacea, cure-all

panchromatisch (phot) panchromatic • ~ machen (sensibilisieren) to panchromatize

Pandermit m (min) pandermite (a soroborate) Pankreasbeize f (tann) pancreatic bate Pankreaslipase f (bioch) pancreatic lipase Pankreassaft m (bioch) pancreatic juice pantoffeln (tann) to grain Pantoinsaure / (bioch) pantoic acid Pantothensaure /pantothenic acid Pan-Verfahren n (rubber) pan [reclaiming] process,

pan devulcanization Papageiengriin n parrot (Paris, emerald) green

(copper acetoarsenite) Papier n paper • auf (zu) - verarbeiten to make

into paper -/acetyliertes (chromat) acetylated paper -/bituminiertes asphalt (tar, pitch) paper, tarred

[brown] paper -/Chinesisches China (Chinese) paper, India

(Indian) paper -/chromatographisches chromatographic paper -/doppelt logarithmisch geteiltes loglog paper -/farbig gestrichenes coloured coated paper -/farbiges coloured paper -/feuerfestes (feuersicheres) fireproof paper, fire-

resistant (fire-resisting) paper -/flammsicheres (flammsicher impragniertes)

flameproof paper -/fotografisches photographic (photo) paper -/gegautschtes duplex paper -/gekrepptes crepe paper -/gestrichenes coated (surfaced) paper -/getranktes impregnated paper -/gummiertes gummed (adhesive) paper -/hadernhaltiges rag content paper -/halblogarithmisches semilog[arithmic] paper -/handgeschopftes [genuine] hand-made paper,

vat paper -/holzfreies wood-free paper -/holzhaltiges wood-containing paper, ground-

wood (woody) paper -/impragniertes impregnated paper -/konservierendes preservative (preserving) paper -/korrosionsschutzendes corrosion-protective

paper, anti-corrosion (anti-tarnish) paper -/leinengepragtes linen[-embossed] paper, linen-

finished (linen-faced) paper -/logarithmisches logarithmic paper -/m it Wasserzeichen versehenes watermarked

paper -/naBfestes wet-strength paper -/paraffiniertes paraffin[ed] paper, wax[ed] paper -/satiniertes [super]calendered paper, glazed

paper -/saurefreies acid-free paper -/schwachgeleimtes weakly sized paper, slack­

sized (soft-sized) paper -/technisches technical paper, paper for technical

purposes

-/textilverstarktes reinforced paper -/ungeleimtes waterleaf paper -/veredeltes processed paper -/wasserfestes wet-strength paper Papierabfalle mpl waste (old) paper Papierabzug m (phot) paper print Papieraufrolltrommel / reel (reeling) drum (cylinder) Papieraufrollung f, Papieraufwicklung / winding,

reeling Papierausriistung / paper finishing PapierausschuB m broken [material, paper], [mill,

machine] broke, brokes, waste stuff Papierbahn f [paper] web, mat Papierbahn[ab]riB m break in the web Papierbild n (phot) paper print Papierbrei m paper[making] stock Papierchromatographie /paper chromatography,

PC -/absteigende descending paper chromatography -/aufsteigende ascending paper chromatography -/eindimensionale one-dimensional (one-way)

paper chromatography -/zweidimensionale two-dimensional (two-way)

paper chromatography papierchromatographisch paper-chromatographic Papierchromatogramm n paper chromatogram,

papergram -/zweidimensionales two-dimensional paper chro­

matogram Papierebene / plane of the page (stereochemistry) Papierelektrophorese f paper electrophoresis Papierentwickler m (phot) paper developer Papierentwicklung f (phot) paper development Papierfabrik f paper mill (factory) Papierfabrikabwasser n paper mill waste Papierfarben n, Papierfarberei / paper dyeing,

(Am also) paper coloring Papierfaser / papermaking fibre Papierfaserstoff m [paper, raw] stock, raw paper-

making material Papierfehler m defect in [the] paper Papierfilter n paper filter Papierformat n paper size Papierfullstoff m [paper] filler, loader Papiergarn n paper yarn Papiergewicht n paper weight, weight of paper Papiergradation /, Papierhartegrad m (phot)

paper grade Papierherstellung f papermaking Papierholz n pulpwood Papierindustrie / paper industry Papierkalander m (pap) calender [machine],

machine calender stack Papierkalanderwalze / paper bowl Papierklebstoff m paper[-bonding] adhesive Papierkohle / paper coal Papierleimung f paper sizing Papierleitwalze / fly roll Papiermacher m papermaker

Papiermacheralaun m papermaker’s alum (techni­ cal aluminium sulphate)

Papiermacherei f papermaking Papiermaschine / paper[making] machine -/langsamlaufende slow-speed paper machine ~ mit zwei Langsieben twin-wire paper machine ~ mittlerer Geschwindigkeit moderate-speed

paper machine -/schnellaufende high-speed paper machine Papiermaschinenfilz m paper machine felt, paper­

maker’s felt Papiermaschinensieb n [paper] machine wire,

travelling wire Papiermasse / 1. paper[making] stock; 2. paper

weight, weight of paper Papiermuhle f paper mill Papierrohstoff m [paper, raw] stock, raw paper-

making material Papierrolle / roll [of paper], reel [of paper] ~/von der Maschine kommende machine (mill,

jumbo) roll Papierrollstange / winder (rewind) shaft Papiersack m paper bag (sack) -/mehrlagiger multiwall paper bag Papierschnitzel npl(mpl) chopped paper, shavings Papiersorte f grade of paper Papierstoff m[/fertiger] paper[makingj stock,

[finished] stuff Papierstoffleimung f sizing Papiertambour m s. Papierrolle Papiertrockenzylinder m paper dryer Papiertrocknung / paper drying Papierunterlage f (phot) paper base Papiervlies n s. Papierbahn Papierwalze fs. 1. -/elastische; 2. Papierkalander­

walze -/elastische paper (resilient, filled) roll (of a super­

calender) Papierwolle f paper wool Papierzellstoff m paper[making] pulp Papierzuschnitt m (chromat) paper geometry Pappe f[paper]board, cardboard -/beklebte lined board ~/gedeckte (gegautschte) couched board, [vat]-

lined board, (Am) nonpasted board -/gehartete hardboard, panel board ~/im Format geklebte (kaschierte) sheet-lined

board ~/in der Roiie geklebte (kaschierte) mill-lined

board -/kaschierte lined board Pappebogen m sheet of board Pappenfabrik f paperboard mill Pappenmaschine f board[-making] machine Pappenrundsiebmaschine /cylinder board machine Para m s. Parakautschuk Paraacetaldehyd m s. Paraldehyd Paraaminophenolentwickler m (phot) paramino-

phenol (paraaminophenol) developer

488 Parabansaure f parabanic acid, imidazolidine-

2,4,5-trione Paracasein n paracasein (insoluble casein) Paracetaldehyd m s. Paraldehyd Parachor m (phys ch) parachor Paradichlorbenzen n paradichlorobenzene,

p-dichlorobenzene Paradieskorner npl grains of paradise (from Afra-

momum melegueta Schum.) para-dirigierend para-directing Paraffin n 1. paraffin [wax], hydrocarbon wax; 2. s.