IL24681A - Chlorination of polyethylene in the solid state - Google Patents
Chlorination of polyethylene in the solid stateInfo
- Publication number
- IL24681A IL24681A IL24681A IL2468165A IL24681A IL 24681 A IL24681 A IL 24681A IL 24681 A IL24681 A IL 24681A IL 2468165 A IL2468165 A IL 2468165A IL 24681 A IL24681 A IL 24681A
- Authority
- IL
- Israel
- Prior art keywords
- polyethylene
- chlorination
- chlorinated
- product
- process according
- Prior art date
Links
- -1 polyethylene Polymers 0.000 title claims description 34
- 229920000573 polyethylene Polymers 0.000 title claims description 34
- 239000004698 Polyethylene Substances 0.000 title claims description 32
- 238000005660 chlorination reaction Methods 0.000 title claims description 25
- 239000007787 solid Substances 0.000 title description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000001226 reprecipitation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- MCOQHIWZJUDQIC-UHFFFAOYSA-N barban Chemical compound ClCC#CCOC(=O)NC1=CC=CC(Cl)=C1 MCOQHIWZJUDQIC-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N protonated dimethyl amine Natural products CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/18—Introducing halogen atoms or halogen-containing groups
- C08F8/20—Halogenation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL24681A IL24681A (en) | 1965-11-25 | 1965-11-25 | Chlorination of polyethylene in the solid state |
| US592313A US3470147A (en) | 1965-11-25 | 1966-11-07 | Chlorination of polyethylene |
| NL6616375A NL6616375A (enEXAMPLES) | 1965-11-25 | 1966-11-21 | |
| GB52471/66A GB1094559A (en) | 1965-11-25 | 1966-11-23 | Chlorination of polyethylene |
| DE19661620940 DE1620940A1 (de) | 1965-11-25 | 1966-11-24 | Verfahren zur Chlorierung von Polyaethylen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL24681A IL24681A (en) | 1965-11-25 | 1965-11-25 | Chlorination of polyethylene in the solid state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL24681A true IL24681A (en) | 1969-05-28 |
Family
ID=11043768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL24681A IL24681A (en) | 1965-11-25 | 1965-11-25 | Chlorination of polyethylene in the solid state |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3470147A (enEXAMPLES) |
| DE (1) | DE1620940A1 (enEXAMPLES) |
| GB (1) | GB1094559A (enEXAMPLES) |
| IL (1) | IL24681A (enEXAMPLES) |
| NL (1) | NL6616375A (enEXAMPLES) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4751147A (en) * | 1986-05-05 | 1988-06-14 | The Dow Chemical Company | Low viscosity, semicrystalline chlorinated polyethylene resins and articles formed therefrom |
| US4707522A (en) * | 1986-05-05 | 1987-11-17 | The Dow Chemical Company | Low viscosity, semicrystalline chlorinated polyethylene resins and articles formed therefrom |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3060164A (en) * | 1954-07-12 | 1962-10-23 | Phillips Petroleum Co | Halogenated polymer and process for producing same |
| NL91605C (enEXAMPLES) * | 1956-08-08 |
-
1965
- 1965-11-25 IL IL24681A patent/IL24681A/en unknown
-
1966
- 1966-11-07 US US592313A patent/US3470147A/en not_active Expired - Lifetime
- 1966-11-21 NL NL6616375A patent/NL6616375A/xx unknown
- 1966-11-23 GB GB52471/66A patent/GB1094559A/en not_active Expired
- 1966-11-24 DE DE19661620940 patent/DE1620940A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6616375A (enEXAMPLES) | 1967-05-26 |
| DE1620940A1 (de) | 1970-05-14 |
| US3470147A (en) | 1969-09-30 |
| GB1094559A (en) | 1967-12-13 |
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