167:
220:
With the exception of polyethylene, vinyl polymers can arise from head-to-tail linking of monomers, head-to-head combined with tail-to-tail, or a mixture of those two patterns. Additionally the substituted carbon center in such polymers is
236:
Another major variation for vinyl polymers arises from the copolymerization of differing vinyl monomers. The simplest example is ethylene-propylene copolymer. The %
182:
are used commercially for production of polyethylene and polypropylene. Many are produced using radical initiators which are produced from
217:
Vinyl polymers are subject of several structural variations, which greatly expands the range of polymers and their applications.
82:
Vinyl polymers are the most common type of plastic. Important examples can be distinguished by the R group in the monomer H
209:, is produced by hydrolysis of polyvinyl acetate. Vinyl alcohol is not sufficiently stable to undergo polymerization.
286:
269:
Kenneth S. Whiteley; T. Geoffrey Heggs; Hartmut Koch; Ralph L. Mawer; Wolfgang Immel (2005). "Polyolefins".
179:
20:
229:
of these centers within a polymer can influence the properties of the polymer. This feature is called
313:
308:
226:
268:
8:
166:
126:
71:
282:
194:
153:
136:
27:
274:
249:
183:
55:
19:
This article is about polymers derived from vinyl compounds. For other uses, see
130:
302:
278:
187:
157:
140:
96:
186:. Still others (polystyrene) are produced using anionic initiators such as
90:
222:
109:
39:
237:
230:
100:
233:. The polymerization conditions and the catalysts affect tacticity.
113:
51:
35:
59:
225:(a "chiral center"), with the result that the relative
300:
271:Ullmann's Encyclopedia of Industrial Chemistry
178:Vinyl polymers are produced using catalysts.
16:Group of polymers derived from vinyl monomers
70:. In popular usage, "vinyl" refers only to
262:
301:
193:An exception from the usual rules,
13:
14:
325:
165:
1:
255:
173:
212:
7:
243:
77:
10:
330:
240:is yet another variation.
21:Polyvinyl (disambiguation)
18:
38:derived from substituted
279:10.1002/14356007.a21_487
273:. Weinheim: Wiley-VCH.
227:absolute configurations
180:Ziegler–Natta catalysts
139:(PVAc) is made from
129:(PVC) is made from
127:Polyvinyl chloride
72:polyvinyl chloride
195:polyvinyl alcohol
184:organic peroxides
154:Polyacrylonitrile
137:Polyvinyl acetate
28:polymer chemistry
321:
314:Organic polymers
293:
292:
266:
250:Acrylate polymer
204:
169:
69:
49:
329:
328:
324:
323:
322:
320:
319:
318:
299:
298:
297:
296:
289:
267:
263:
258:
246:
215:
208:
202:
198:
176:
150:
146:
123:
119:
106:
85:
80:
67:
63:
58:is an extended
47:
43:
34:are a group of
24:
17:
12:
11:
5:
327:
317:
316:
311:
309:Vinyl polymers
295:
294:
287:
260:
259:
257:
254:
253:
252:
245:
242:
214:
211:
206:
200:
175:
172:
171:
170:
162:
161:
151:
148:
144:
134:
131:vinyl chloride
124:
121:
117:
107:
104:
94:
83:
79:
76:
65:
45:
32:vinyl polymers
15:
9:
6:
4:
3:
2:
326:
315:
312:
310:
307:
306:
304:
290:
288:3-527-30673-0
284:
280:
276:
272:
265:
261:
251:
248:
247:
241:
239:
234:
232:
228:
224:
218:
210:
196:
191:
189:
188:butyl lithium
185:
181:
168:
164:
163:
159:
158:acrylonitrile
156:is made from
155:
152:
142:
141:vinyl acetate
138:
135:
132:
128:
125:
115:
112:is made from
111:
108:
102:
98:
97:polypropylene
95:
92:
89:
88:
87:
75:
73:
61:
57:
53:
41:
37:
33:
29:
22:
270:
264:
235:
219:
216:
192:
177:
91:Polyethylene
81:
31:
25:
223:stereogenic
110:Polystyrene
303:Categories
256:References
174:Production
238:comonomer
231:tacticity
213:Structure
101:propylene
244:See also
160:, R = CN
103:, R = CH
78:Examples
64:[−CH
56:backbone
54:. Their
52:monomers
36:polymers
143:, R = O
133:, R= Cl
116:, R = C
114:styrene
86:C=CHR:
74:(PVC).
285:
68:−CHR−]
62:chain
60:alkane
99:from
93:R = H
48:C=CHR
40:vinyl
283:ISBN
203:CHOH
275:doi
199:(CH
147:CCH
26:In
305::
281:.
197:,
190:.
50:)
30:,
291:.
277::
207:n
205:)
201:2
149:3
145:2
122:5
120:H
118:6
105:3
84:2
66:2
46:2
44:H
42:(
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.