nyuuzyou/wikis huggingface dataset:
Paper tree

== Description ==
Any of several trees that have been used for the production of paper. 
* Paper mulberry - Broussonetia papyrifera, Daphne cannabina, Edgeworthia cardneri, Trophis aspers. All are native to Asia. 
* Paperbark tree - Melaleuca leucadendron and Callisternon species native to Australia. 
* Paper birch, or canoe birch - Betula papyracea, native to North America.
* Paper beech - Betula alba and Betula bhojputtra 
* Paper poplar - Poplar grandidentata native to North America.
== Synonyms and Related Terms ==
Paper mulberry (Broussonetia papyrifera, Daphne cannabina, Edgeworthia cardneri, Trophis aspers); Paperbark tree (Melaleuca leucadendron, Callisternon);Paper birch (Betula papyrifera); Paper beech (Betula alba, Betula bhojputtra); Paper poplar (Poplar grandidentata)
==Resources and Citations==
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* E.J.LaBarre, Dictionary and Encyclopedia of Paper and Paper-making, Swets & Zeitlinger, Amsterdam, 1969
* Silvie Turner, Which Paper?, Design Press, New York, 1991
Category:Materials database
Paper wasp

== Description ==
Any of several members of the wasp family, such as the Vespa crabo (in Europe) and Vespa vugaris (in North America), that construct their papery nest from chewed wood pulp. The wasps chew plant and wood fibers, mixing them with saliva to produce a moistened pulp that they form into the thin cell walls of their nest. A related species, called the wood wasp (family Xiphydriidae), is found in Europe and North America. The adult insects are about 20 to 25 mm long and they produce wood-boring larvae. Larger wasps are commonly called hornets or yellow jackets.
== Synonyms and Related Terms ==
Vespa crabo (Europe); Vespa vugaris (North America); wood wasp; paper hornet; yellow jacket; Feldwespen (Deut.);
==Resources and Citations==
* E.J.LaBarre, Dictionary and Encyclopedia of Paper and Paper-making, Swets & Zeitlinger, Amsterdam, 1969
* Van Nostrand's Scientific Encyclopedia, Douglas M. Considine (ed.), Van Nostrand Reinhold, New York, 1976
* G.Caneva, M.P.Nugari, O.Salvadori, Biology in the Conservation of Works of Art, ICCROM, Rome, 1991
* Encyclopedia Britannica, http://www.britannica.com Comment: "wood wasp" [Accessed April 9, 2002].
Category:Materials database
Paperboard

== Description ==
A generic name for a heavy paper that is at least 0.012 inches thick. Some paperboards, such as Millboards or Mat Boards, are made from thick paper pulp castings that are milled or pressed into a hard, stiff sheet. Pasteboard is made from several laminated sheets adhered together. The term cardboard is ambiguous and more often used for a paper product formed with a central corrugated sheet laminated with smooth exterior sheets.
== Synonyms and Related Terms ==
cardboard; Binder board; millboard; pasteboard; corrugated board; boxboard
==Applications==
* Packaging
* Signage, printing
* Book and magazine covers, postcards
==Environmental Risks==
* Biodegradable
* Paperboards made solely from paper fibers may be recycled. Many however, are muti-layer with coatings or adhesives than prevent recycling
* Paper and paper boards can be made from recycle papers mixed with virgin pulp
== Physical and Chemical Properties ==
* Thickness = > 0.012 inches (>30 mm) 
* Density = > 0.65 g/cc 
* Grammage = > 250 g/m2 (ISO standard)
The following is the DIN standard for Paperboard - Terms and grades
First letter(surface treatment)	Second letter(main furnish)	Number
* A = cast-coated
* G = pigment coated
* U = uncoated	
* Z = bleached virgin chemical pulp
* C = virgin mechanical pulp
* N = unbleached virgin chemical pulp
* T = recycled/secondary fiber with white, cream or brown reverse
* D = recycled/secondary fiber with grey back	
All except D grades:
# white reverse side
# cream reverse side
# brown reverse side
D grades only:
# bulk ≥ 1.45 cm3/g
# 1.3 cm3/g < bulk < 1.45 cm3/g
# bulk ≤ 1.3 cm3/g
==Working Properties==
* Easily cut and formed
* Lightweight and strong
==Resources and Citations==
* Boise Cascade Paper Group, The Paper Handbook, Boise Cascade, Portland OR, 1989
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* The Dictionary of Paper, American Paper Institute, New York, Fourth Edition, 1980
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
* Wikipedia: Paperboard Accessed Nov 2024
Category:Materials databaseCategory: MWGCategory: Board/Box/Tube, Cellulose
Papier mache

== Description == 
A composite product made from pulped paper or textiles, then mixed with a filler (e.g. calcium carbonate), and binder (e.g. glue, starch or linseed oil). Papier-mâché is thought to have been initially used in China during the Han dynasty to make warrior helmets and ceremonial masks. Since then objects painted to imitate wood, stone, or metal have been found including coffins, boats, boxes, trays, shields, armor, dolls, and animals. This inexpensive method was used also used for interior building decoration as well as arts and craft activities. Large pieces were sometimes formed around chicken wire or balloons.
==Synonyms and Related Terms==
Papier-mâché; Paper mache; carton-pierre
==Resources and Citations==
* Wikipedia: Papier-mâché 
Category:Materials database
Papyrus

== Description ==
The name for both a writing material and a tall aquatic sedge plant, Cyperus papyrus, native to the Mediterranean region. The papyrus plant was used to make ancient book scrolls in Egypt as early as the 3rd millennium BCE. Its use spread to the Greeks and then to the Roman Empire. Papyrus was used in Sicily as late as the 11th century CE (Wallert 1989). The fresh water plant is cut, stripped of the rind then sliced thinly. The strips adjacent to each other to form a layer, then covered with another layer of strips placed at right angles. Two or three layers are built up, then pressed, pounded and dried to form a sturdy, pliable sheet. Papyrus can darken and discolor with age. It contains about 22-32 % lignin that degrades in the presence of moisture and light.
== Synonyms and Related Terms ==
Egyptian paper rush; paper plant
== Additional Images ==
File:Papyrus_BG.jpg|Papyrus (Cyperus papyrus)
File:Papyrus_Hawaii.jpg|Papyrus
== Resources and Citations ==
* B.Leach, J.Tait, "Papyrus" in Ancient Egyptian Materials and Technology, P.Nicholson, I.Shaw (eds.), Cambridge University Press, 2000, p. 227-253. 
* A. Wallert "The Reconstruction of Papyrus Manufacture: A Preliminary Investigation" Studies in Conservation 34:1-8, 1989.
* A.Lucas, J.R.Harris, Ancient Egyptian Materials and Industries, Edward Arnold Publishers Ltd., London, 4th edition, 1962
* Encyclopedia Britannica, http://www.britannica.com Comment: "papyrus" [Accessed October 31, 2001].
* R. J. Gettens, G.L. Stout, Painting Materials, A Short Encyclopaedia, Dover Publications, New York, 1966
* Hermann Kuhn, Conservation and Restoration of Works of Art and Antiquities, Butterworths, London, 1986
* Matt Roberts, Don Etherington, Bookbinding and the Conservation of Books: a Dictionary of Descriptive Terminology, U.S. Government Printing Office, Washington DC, 1982
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 573
* The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
* George Savage, Art and Antique Restorer's Handbook, Rockliff Publishing Corp, London, 1954
* Book and Paper Group, Paper Conservation Catalog, AIC, 1984, 1989
Category:Materials database
Para-toluenesulfonic acid

== Description ==
Colorless, hygroscopic crystals used as an extender in soaps.
[[[SliderGallery rightalign|para-toluenesulfonic acid.jpg~Chemical structure]]]
== Synonyms and Related Terms ==
p-toluenesulfonate; p-toluenesulfonic acid, monohydrate; p-tolylsulfonic acid; p-TSA; tosic acid; 4-methylbenzenesulfonic acid; p-methylphenylsulfonic acid;
== Risks ==
* Combustible. Flash point = 184 C. 
* Corrosive. 
* Contact causes irritation and burns. 
* Parchem: SDS
== Physical and Chemical Properties ==
Soluble in ethanol, ether, water.
Composition 	C6H4(SO3H)(CH3)
CAS 	104-15-4
Melting Point 	107 C
Density 	1.24 g/ml
Molecular Weight	mol. wt. = 172.2
Boiling Point 	140 C
==Resources and Citations==
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* Richard C. Wolbers, Nanette T. Sterman, Chris Stavroudis, Notes for Workshop on New Methods in the Cleaning of Paintings, J.Paul Getty Trust, Los Angeles, 1990
Category:Materials database
Para red

== Description ==
A class of bright cherry-red synthetic organic colorants. Para red was first synthesized in 1880 by Holliday in England. The dye is made by reacting beta-naphthol with paranitroaniline, a coal-tar derivative. Different shades are obtained by varying temperature and pH of the mixture. Para reds have fair lightfastness and are not used in artists paints because of bleeding. They were previously used industrially in metal finishes and printing inks but have been replaced with more durable colors.
[[[SliderGallery rightalign|para red.jpg~Chemical structure]]]
== Synonyms and Related Terms ==
paranitraniline red; Pigment Red 1; CI 12070; p-nitrobenzene-azo-beta-naphthol; Pararot (Deut.); rouge para (Fr.); pararood (Ned.); Signal red; para toner;
== Risks ==
* Ingestion can cause cyanosis. 
* Inhalation and contact may cause irritation. 
* Suspected carcinogen and mutagen. 
* Fisher Scientific: MSDS
== Physical and Chemical Properties ==
Insoluble in water and ethanol.
Composition 	C16H11N3O3
CAS 	6410-10-2
Melting Point 	248-252 C
Molecular Weight	mol. wt.=293.27
== Resources and Citations ==
* R. J. Gettens, G.L. Stout, Painting Materials, A Short Encyclopaedia, Dover Publications, New York, 1966 Comment: first made by Mssrs Holliday and Sons in England in 1880
* Ralph Mayer, A Dictionary of Art Terms and Techniques, Harper and Row Publishers, New York, 1969 (also 1945 printing)
* A.Scharff, 'Synthetic dyestuffs for textiles and their fastness to washing', ICOM-CC Preprints Lyon, Getty Conservation Institute, Los Angeles, 1999 Comment: first made in 1880 by Holliday
* B. Berrie, S.Q. Lomax, 'Azo Pigments: Their History, Synthesis, Properties and Use in Artists' Materials', Studies in the History of Art , National Gallery of Art, Washington DC, No. 57, 1997
* M. de Keijzer, 'A survey of red and yellow modern synthetic organic artists pigments discovered in the 20th century and used in oil colors', ICOM Preprints Lyons, France, Getty Conservation Institute, Los Angeles, p. 369, 1999 Comment: Gallois and Ullrich in 1885
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* Michael McCann, Artist Beware, Watson-Guptill Publications, New York City, 1979
* Monona Rossol, The Artist's Complete Health and Safety Guide, Allworth Press, New York, 1994
* Colour Index International online at www.colour-index.org
* Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
* Website: www.straw.com/sig/dyehist - first made in 1885 by von Gallois and Ullrich
Category:Materials database
Paracol Wax Emulsion

== Description ==
[Hercules Inc.] A registered trademark for a series of four emulsions made with paraffin wax. Paracol® Wax emulsions is used to waterproof paper and prepare it for printing.
== Synonyms and Related Terms ==
paraffin wax sizing; paraffin wax emulsion
== Physical and Properties ==
mp range from 125F to 175F
==Resources and Citations==
* Hercules: Paracol Website
* E.J.LaBarre, Dictionary and Encyclopedia of Paper and Paper-making, Swets & Zeitlinger, Amsterdam, 1969
Category:Materials database
Paradichlorobenzene

== Description ==
White crystals that sublime at room temperature producing the characteristic odor of mothballs. Paradichlorobenzene (PDB) is used as an insecticidal fumigant in closed area. It kills insects and larvae but not eggs and thus will not prevent reinfestation. PDB can soften some plastics (cellulose nitrate, polyvinyl acetate, Styrofoam®) and may damage feathers, leather, and bronze (Zycherman and Schrock, 1988). It can also affect paper, zinc white, lithopone, ultramarine blue, scarlet pigments, inks and cellulose acetate dyes. While PDB is listed as noncorrosive, it has the potential of degrading to form chlorine gas.
[[[SliderGallery rightalign|paradichlorobenzene.jpg~Chemical structure]]]
== Synonyms and Related Terms ==
p-dichlorobenzene; PDB; PDCB; 1,4-dichlorobenzene; Paracide; Paramoth; Di-Chloride; Paradow; Santochlor [Solutia]; Para-Di; mothball
== Risks ==
* Irritating to eyes, skin and nasal passages. 
* Toxic by ingestion, inhalation and contact. 
* Causes headaches, nausea, liver and kidney damage as well as narcosis. 
* Suspected carcinogen. 
* Combustible. Flash point = 66 C (151 F) 
* Fisher Scientific: MSDS
== Physical and Chemical Properties ==
Soluble in ethanol, ether, benzene, chloroform, carbon disulfide. Insoluble in water.
Composition 	C4H6Cl2
CAS 	106-46-7
Melting Point 	53-54 C
Density 	1.458 g/ml
Molecular Weight	mol. wt.=147.01
Boiling Point 	174.12 C
== Resources and Citations ==
* L. Zycherman, J.R. Schrock, A Guide to Museum Pest Control, FAIC, Washington, DC, 1988. ° J.Dawson, "Solving Museum Insect Problems: Chemical Control", CCI Technical Bulletin No. 15.
* J. Dawson, CCI Technical Bulletin, 'Solving Museum Insect Problems: Chemical Control' , Canadian Conservation Institute, Ottawa, No. 15
* Lynda A. Zycherman, J.Richard Schrock, A Guide to Museum Pest Control, FAIC and Association of Systematics Collections, Washington DC, 1988
* Marjorie Shelley, The Care and Handling of Art Objects, The Metropolitan Museum, New York, 1987
* Stephen R. Edwards, Bruce M. Bell, Mary Elizabeth King, Pest Control in Museums: a Status Report 1980, Association of Sytematics Collections, Washington DC, 1980
* Michael McCann, Artist Beware, Watson-Guptill Publications, New York City, 1979 Comment: flash point = 165F (74C)
* Pam Hatchfield, Pollutants in the Museum Environment, Archetype Press, London, 2002
Category:Materials database
Paraffin oil

== Description ==
A unstandardized term for a viscous hydrocarbon oil. Paraffin oil is generally considered to be an oil pressed from paraffin wax. The term is also used as a synonym for mineral oil and liquid petrolatum.
== Synonyms and Related Terms ==
aceite de parafina (Esp.); huile de paraffine (Fr.); olio minerale (It); mineral oil; liquid petrolatum
==Physical and Chemical Properties==
Density 	0.87-0.91 g/ml
Refractive Index	1.43295
==Resources and Citations==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 580
* Tom Rowland, Noel Riley, A-Z Guide to Cleaning, Conserving and Repairing Antiques, Constable and Co., Ltd., London, 1981
Category:Materials database
Parafilm M

== Description ==
[American Can Co.] A registered trademark for a stretchable plastic film. Parafil®m M is composed primarily of polyolefins and wax paraffin wax without any added plasticizers. It is a self-sealing, moldable, film that is permeable to oxygen and dioxide carbon dioxide. Parafilm® M is used as a liquid and moisture barrier film for short term storage. It has also been used as a temporary supporting strip for ivory (Weisser 1978).
== Synonyms and Related Terms ==
Parafilm M (sp)
== Physical and Chemical Properties ==
Slightly soluble in carbon tetrachloride. Insoluble in ethanol, water. Unaffected by acids, alkalis for up to 48 hours. 
For a 1 mil film: 
* Oxygen transmission = 150 ml/m2d
* Water vapor transmission = 3-4 g/m2d
* Melting Point=60 C
Sigma: [Technical Data Sheet]
==Resources and Citations==
T. Drayman Weisser, "A Method for Reinforcing Fragile Ivory" JAIC 17(2): 44-47, 1978: Link
* Website: www.probes.com/probes/legal/html
* Teri Hensick, contributed information, 1998
Category:Materials database
Paraformaldehyde

== Description ==
An amorphous white polymer of formaldehyde. Paraformaldehyde is used as a disinfectant, fumigant, fungicide, and hardener for gelatin. Because paraformaldehyde continually evolves gaseous formaldehyde, it is also used experimentally as a controlled source for formaldehyde exposure.
[[[SliderGallery rightalign|aaiFORMALDHYDE.jpg~FTIR]]]
== Synonyms and Related Terms ==
polyoxymethylene; metaformaldehyde; polyformaldehyde; paraform; formagene; paraffins; Stopmildew (Durban, S.Africa)
== Risks ==
* Combustible. 
* Flash point = 70C (158F). 
* Toxic by ingestion and inhalation of vapors. 
* Paraformaldehyde continually evolves formaldehyde fumes. 
* CDH: SDS
== Physical and Chemical Properties ==
Soluble in strong alkalis. Insoluble in ethanol and ether.
Composition 	(HCHO)x
CAS 	30525-89-4
Melting Point	120-170 C
Density 	1.45 g/ml
==Resources and Citations==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 342
* Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
* S.R.Trotman, E.R. Trotman, Textile Analysis, J.B. Lippincott Company, Philadelphia, 1932
* Encyclopedia Britannica, http://www.britannica.com Comment: "formaldehyde" [Accessed 25 Jan. 2004].
* Wikipedia: http://en.wikipedia.org/wiki/Paraformaldehyde (Accessed Feb. 10, 2006)
Category:Materials database
Paraldehyde

== Description ==
A colorless low volatility solvent. Paraldehyde is used as a solvent for fats, oils, waxes, gums, resins, leather, and cellulosic polymers.
== Synonyms and Related Terms ==
2,4,6-trimethyl-1,3,5-trioxane; paracetaldehyde
== Risks ==
* Decomposes slowly when mixed with acids. 
* Flammable. 
* Toxic by ingestion. 
* CDH: SDS
==Physical and Chemical Properties==
* Soluble in water. Miscible with most organic solvents and oils. 
* Aromatic odor; disagreeable taste
Composition 	C6H12O3
CAS 	123-63-7
Melting Point 	12 C
Density 	0.9960 g/ml
Molecular Weight	mol. wt. = 132.16
Refractive Index	1.4049
Boiling Point 	124 C
Category:Materials database
Paraloid

== Description ==
[Rohm & Haas] A registered trademark for a series of acrylic copolymer resins. In 1997, Paraloid was designated as the sole international name for these products in order to consolidate the North American (Acryloid) and European (Paraloid) names. In general, these acrylic resins dry to a clear transparent films. Paraloid resins have excellent resistance to wear, weathering, and chemicals. In 2008, Dupont acquired Rohm and Haas plastics, then merged with Dow Chemical in 2017 to form DowDupont Inc. The Paraloid series of resins is still manufactured by DowDupont Inc.
== Synonyms and Related Terms ==
Acryloid
== Additional Information ==
Rohm & Haas: Coatings Website
== Comparisons ==
Abbreviated table below. For more information see 
Product name 	Base composition	Mol. Weight	Tg 	Forms 	Comments and commercial uses
A-11 	MMA 	125,000 	10 	100% solids, powder, hard resin 	
A-101 	MMA 	125,000 	100	40% in MEK hard resin 	exterior durability and resistance
B-44 	MMA/EA 	140,000 	60 	100% solids, pellets 	excellent adhesion to various untreated substrates,
PVDF coatings
B-48N 	MMA/BA 	250,000 	50 	100% solids, pellets 	unique hardness vs. flexibility; adhesion
B-66 	MMA/BMA 	70,000 	50 	100% solids, powder 	general purpose, fast solvent release
B-67 	iBMA 	60,000 	50 	100% solids, powder 	medium & long oil alkyd modifier, most water
resistant; general purpose thermoplastic
Paraloid B-72	EMA/MA 	105,000 	40 	100% solids, pellets; 50% in toluene	soft resin, compatible with various resin types
B-82 	MMA/EA 	120,000 	35 	100% solids, pellets 	general purpose, chemical resistant, softest resin
B-99N 	MMA/BMA 	15,000 	80 	100% solids, pellets 	improves gloss of other resins; short & medium oil alkyd compatible, pigment dispersant
==Resources and Citations==
* G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p.11
* Conservation Materials Ltd., Catalog
* Product Information: Rohm & Haas Acrylic Resin sheet, 1986
* Dow: MSDS Sheets
* Dow: Paraloid Thermosetting resins
Category:Materials database
Paraloid A-101

== Description ==
[Rohm & Haas] A registered trademark for a 40% solids solution of Paraloid® A-11 in methyl ethyl ketone. Paraloid® A-101 is a methylmethacrylate resin that produces a hard, durable film.
== Synonyms and Related Terms ==
Acryloid® A-101; Acryloid® A-11; Paraloid® A-11; Acryloid A-101 (sp); Acryloid A101 (sp); Paraloid A-101 (sp); Paraloid A101
== Physical and Chemical Properties ==
Soluble in ethylene dichloride, Cellosolve® acetate, ethyl acetate, toluene, DMF, MEK.
==Resources and Citations==
* Product Information Comment: Rohm & Haas Acrylic Resins sheet, 1986
* Website address 1 Comment: www.rohmhaas.com
Category:Materials database
Paraloid A-11

== Description ==
[Rohm & Haas] A registered trademark for solid pellets of 100% methyl methacrylate polymer. Paraloid® A-11 is used for non-yellowing, heat resistant white enamels and for printing inks. When the resin is supplied as a 30% solids solution in Cellosolve® acetate, it is sold as Paraloid® A-10. A 40% solids solution of the resin in methyl ethyl ketone is sold as Paraloid® A-101.
== Synonyms and Related Terms ==
Acryloid® A-11; Acryloid® A-10; Paraloid® A-10; Paraloid A-11 (sp); Paraloid A-11 (sp); Acryloid A-11 (sp) Acryloid A11 (sp); Acryloid A-10 (sp); Acryloid A10 (sp)
== Physical and Chemical Properties ==
* Soluble in ethylene dichloride, Cellosolve® acetate, ethyl acetate, toluene, DMF, MEK.
* Molecular weight = 125,000
* Tg = 100 C
==Resources and Citations==
* Product Information Comment: Rohm & Haas Acrylic Resins sheet, 1986.
* Website address 1 Comment: www.rohmhaas.com
Category:Materials database
Paraloid B-44

== Description ==
[Rohm & Haas] A registered trademark for a clear, colorless, thermoplastic acrylic resin. Paraloid B-44 (formerly called Acryloid B-44 in the United States) is composed of a methyl methacrylate and ethyl acrylate copolymer. Paraloid B-44 is used for paints and clear coating for metals. It is the primary ingredient in Incralac metal coating. It produces a tough, flexible coating that yellows and becomes difficult to remove after long outdoor exposure. Paraloid® B-44 is supplied as solid pellets or as a 40% solids solution in toluene (Paraloid B-44S).
== Synonyms and Related Terms ==
Acryloid® B-44; Paraloid® B-44S; Paraloid B44 (sp) Paraloid B-44 (sp); Acryloid B44 (sp); Acryloid B-44 (sp)
== Physical and Chemical Properties ==
* Soluble in toluene, xylene, Cellosolve® acetate, acetone, methyl ethyl ketone.
* Molecular Weight = 140,000
* Tg = 60 C
* Refractive Index = 1.479
==Resources and Citations==
* J. Down, M.MacDonald, J.Te'treault, S.Williams, Adhesive Testing at the Canadian Conservation Institute-An Evaluation of Selected Poly(Vinyl acetate) and Acrylic Adhesives", Studies in Conservation 41:19-44, 1996.
* C. V. Horie, Materials for Conservation, second edition, Routledge: London, 2010
* Marie Svoboda, Conservation Survey Index, unpublished, 1997
* Cricket Harbeck, Adhesives Commonly used in Objects Conservation, unpublished, 1996
* Product Information Comment: Rohm and Haas acryloid acrylic resins sheet.1986.
* Website address 1 Comment: www.rohmhaas.com
Category:Materials database