POLY(VINYL ACETATE)

Base Information

• Chemical Name: POLY(VINYL ACETATE)
• CAS No.: 9003-20-7
• Molecular Formula: C₄H₆O₂
• Molecular Weight: 86.0904
• Hs Code.: 39051900
• Mol file: 9003-20-7.mol

Synonyms:Acetic acidvinyl ester, polymers (8CI); Acetic acid, vinyl ester, homopolymer (4CI); 251R;40A; 40A (vinyl polymer); 56-1081MUV; 56-1123UV; 56-6181UV; 76RES60011;76RES6004; A 1400; A 521F; A 522; A 73; A 73 (vinyl polymer); A 9841; AC 1265;AK 879BA; AK 914; AM 100D; ARS-M 5; ASB 516; ASR-M 4; AW 321; AYAA; AYAC;AYAC-L; AYAF; AYJV; Acetaldehyde-vinyl acetate copolymer; Acropol RE 258; Adem;Aibon A 313; Aibon A 322S; Aibon A 341N; Aibon A 344; Airflex 30; Airflex EF1188; Airflex EF 41; Airflex XX 210; Akronex 50; Akronex 500; Alvar 1570;Appretan EMD; Appretan HA 10; Appretan N 92111; Appretan TE 169; Appretan TS;Aquadhere; Aquadhere Polyaliphatic Cross-Linking PVA; Aqualine; Aracet D 50;Aracet DMP 51-5M; Aracet DPC 50-45; Aracet DPC 55-36; Aracet E; Aracet E 50;Asahisol 1527; Asavinyl 880; Asavinyl 888; Atactic poly(vinyl acetate); AtloxSemKote P 140; Atlox SemKote P 145; B 100; B 100 (vinyl polymer); B 25; B 25(vinyl polymer); B 9; BJ 235; BS 17A; Bakelite AYAA; Bakelite AYAC; BakeliteAYAF; Bakelite AYAT; Bakelite AYAT 318; Bakelite LP 85; Bakelite LP 90; BansutaPS 100; Bevaloid 400; Bevaloid 450; Bevaloid 6802; Bevaloid 83T; Bond B 81;Bond C 18; Bond CH 1200; Bond CH 18; Bond CH 28; Bond CH 3; Bond CH 7; Bond H1500N; Bond Mokkoyo; Bond SP 200; Bondo; Booksaver; Borden 2123; Borden 6-97;Bovinil H 320; Buna SP 60; C 24-127; C 965; CH 1000; CH 14; CH 7; CH 7 (vinyl polymer);CP-E 375; CX 08; Cascol 3326; Cascol 3333; Cascol 3338; Cascorez WB 732;Cascorez WB 851; Cascorez WB 864; Cemedine 188; Cemedine 196; Cemedine 605;Cemedine White 605; Cemstick; Cevian 380; Cevian A 003; Cevian A 008; Cevian A117; Cevian A 166; Cevian A 256; Cevian A 350; Cevian A 35800; Cevian A 678;Cevian A 700; Cevian A 730; Chemisol P 5; Colvinal 266LF; Concrement A; CoponylE 50(Y8); Coponyl PH 50T; Craymul 1309; Craymul 2322; Crodafix 18-15-000;CustomBond MPA 11; D 50; D 50 (polymer); D 50C; D 50H; D 50M; D 50S; D 51C; DB48/4S; DC 20F; DCA 70; DF 48/5S; DF 48/5SL; DF 51-10C; DF 51/10S; DF 51/15B;

Chemical Property of POLY(VINYL ACETATE)

Chemical Property:

• Appearance/Colour: transparent pellets or white powder
• Vapor Pressure: 86.3mmHg at 25°C
• Melting Point: 60°C
• Refractive Index: n20/D 1.467
• Boiling Point: 72.5°Cat760mmHg
• Flash Point: °C
• PSA: 26.30000
• Density: 0.924g/cm³
• LogP: 0.81240
• Storage Temp.: 2-8°C
• Solubility.: ketones, ethers and aromatic hydrocarbons: soluble

Purity/Quality:

99.9% ^*data from raw suppliers

Poly(vinyl acetate) ^*data from reagent suppliers

Safty Information:

• Statements: 45-46
• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: As an emulsion in water, aPVAc emulsions are used as adhesives for porous materials, particularly for wood, paper, and cloth, and as a consolidant for porous building stone, in particular sandstone . Uses : As wood glue PVAc is known as "white glue" and the yellow "carpenter's glue" or PVA glue. As paper adhesive during paper packaging converting In bookbinding and book arts, due to its flexible strong bond and non-acidic nature (unlike many other polymers). The use of PVAC on the Archimedes Palimpsest during the 20th century greatly hindered the task of disbinding the book and preserving and imaging the pages in the early 21st century, in part because the glue was stronger than the parchment it held together.The stiff homopolymer PVAc, but mostly the more soft copolymer a combination of vinyl acetate and ethylene, vinyl acetate ethylene (VAE), is used also in paper coatings, paint and other industrial coatings, as binder in nonwovens in glass fibers. sanitary napkins, filter paper and in textile finishing PVAc can also be used as coating to protect cheese from fungi and humidity. Polyvinyl acetate is also the raw material to make other polymers like : Polyvinyl alcohol -[HOCHCH2]-: Polyvinyl acetate is partially or completely hydrolysed to give polyvinyl alcohol. This reversible saponification and esterification reaction was a strong hint for Hermann Staudinger in the formulation of his theory of macro molecules. Polyvinyl acetate phthalate (PVAP): Polyvinyl acetate is partially hydrolyzed and then esterified with phthalic acid. Polyvinyl acetate is used as an adhesive for porous materials such as wood, paper, cloth and in handicrafts. It also finds application as a primer for drywall, as wallpaper adhesive, as the film-forming ingredient in water-based (latex) paints and as an envelope adhesive. It is used as a raw material for the preparation of other polymers like polyvinyl alcohol and polyvinyl acetate phthalate (PVAP). It plays an important role in the lamination of metal foils. drug delivery, hemodynamics, wound dressing, coatings

Technology Process of POLY(VINYL ACETATE)

There total 67 articles about POLY(VINYL ACETATE) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 54.9%

ethylene glycol divinyl ether (764-78-3,50856-26-3) + acetyl iodide (507-02-8) → vinyl acetate (108-05-4,9003-20-7) + vinyliodide (593-66-8) + 2-iodoethyl acetate (627-10-1)

Guidance literature:

In dichloromethane; at 10 ℃;

DOI:10.1023/B:RUJO.0000036063.58577.17

Reference yield: 39.8%

-butyl vinyl ether (111-34-2,92680-80-3) + acetyl iodide (507-02-8) → vinyl acetate (108-05-4,9003-20-7) + 1-iodo-butane (542-69-8) + vinyliodide (593-66-8) + acetic acid butyl ester (123-86-4)

Guidance literature:

In dichloromethane; at 10 ℃;

DOI:10.1023/B:RUJO.0000036063.58577.17

Reference yield: 20.0%

ethene (74-85-1) + acetic acid (64-19-7,77671-22-8) → vinyl acetate (108-05-4,9003-20-7) + 2-hydroxyethyl acetate (542-59-6) + ethylene glycol diacetate (111-55-7,27252-83-1)

Guidance literature:

With Pd(MeCN)2Cl(NO₂); at 25 ℃; for 4h; under 2068.6 Torr; Product distribution; various catalysts, times, additives, O₂ atmosphere, with 18O containing complex;

DOI:10.1021/ja00298a024

upstream raw materials:

ethylene glycol diacetate

1-acetoxy-2-(ethyl-acetyl-amino)-ethane

ethylidene diacetate

acetic anhydride

Downstream raw materials:

1-acetoxy-1-chloro-2-(4-nitro-phenylsulfanyl)-ethane

trans-1-acetoxy-2-(2,4-dinitro-phenylsulfanyl)-ethene

4-nitrobenzoylacetone

3-cyclohexen-1-yl acetate

Refernces

• 1、 Pravdivtsev, Andrey N.,Brahms, Arne,Kienitz, Stephan,S?nnichsen, Frank D.,H?vener, Jan-Bernd,Herges, Rainer. "Catalytic Hydrogenation of Trivinyl Orthoacetate: Mechanisms Elucidated by Parahydrogen Induced Polarization". . p. 370 - 377. Retrieved 2021/02/09.
• 2、 -. "Post-gilding of PD-AU-coated shell catalysts". Page/Page column 16; 17. . Retrieved 2018/02/28.