NO760351L - - Google Patents

Info

Publication number: NO760351L
Authority: NO; Norway
Prior art keywords: polymer; salt; weight; vinyl halide; polymerization
Prior art date: 1975-02-11

Application number

NO760351*[A

Other languages

English (en)

Norwegian (no)

Inventor

B Weeks

Original Assignee

British Petroleum Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-02-11

Filing date

1976-02-03

Publication date

1976-08-12

1976-02-03 Application filed by British Petroleum Co filed Critical British Petroleum Co

1976-08-12 Publication of NO760351L publication Critical patent/NO760351L/no

Links

229920000642 polymer Polymers 0.000 claims abstract description 99
238000000034 method Methods 0.000 claims abstract description 37
150000003839 salts Chemical class 0.000 claims description 54
238000010438 heat treatment Methods 0.000 claims description 35
-1 vinyl halide Chemical class 0.000 claims description 32
239000000178 monomer Substances 0.000 claims description 31
229920002554 vinyl polymer Polymers 0.000 claims description 30
238000006116 polymerization reaction Methods 0.000 claims description 27
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
239000006185 dispersion Substances 0.000 claims description 9
239000011347 resin Substances 0.000 claims description 9
229920005989 resin Polymers 0.000 claims description 9
239000007864 aqueous solution Substances 0.000 claims description 6
229920001519 homopolymer Polymers 0.000 claims description 6
238000011084 recovery Methods 0.000 claims description 4
238000010557 suspension polymerization reaction Methods 0.000 claims description 4
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
150000001450 anions Chemical class 0.000 claims description 2
239000012736 aqueous medium Substances 0.000 claims description 2
229910052788 barium Inorganic materials 0.000 claims description 2
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
150000004820 halides Chemical class 0.000 claims description 2
239000011133 lead Substances 0.000 claims description 2
150000007522 mineralic acids Chemical class 0.000 claims description 2
229910052700 potassium Inorganic materials 0.000 claims description 2
239000011591 potassium Substances 0.000 claims description 2
229910052708 sodium Inorganic materials 0.000 claims description 2
239000011734 sodium Substances 0.000 claims description 2
229910052725 zinc Inorganic materials 0.000 claims description 2
239000011701 zinc Substances 0.000 claims description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims 1
150000003863 ammonium salts Chemical group 0.000 claims 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 13
239000000463 material Substances 0.000 description 10
238000011282 treatment Methods 0.000 description 10
239000003999 initiator Substances 0.000 description 9
239000000725 suspension Substances 0.000 description 7
229920000915 polyvinyl chloride Polymers 0.000 description 6
239000004800 polyvinyl chloride Substances 0.000 description 6
239000000945 filler Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
239000002002 slurry Substances 0.000 description 4
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 3
239000001099 ammonium carbonate Substances 0.000 description 3
235000012501 ammonium carbonate Nutrition 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
230000005670 electromagnetic radiation Effects 0.000 description 3
239000000839 emulsion Substances 0.000 description 3
238000002474 experimental method Methods 0.000 description 3
239000002245 particle Substances 0.000 description 3
239000004094 surface-active agent Substances 0.000 description 3
239000006057 Non-nutritive feed additive Substances 0.000 description 2
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
229910052921 ammonium sulfate Inorganic materials 0.000 description 2
235000011130 ammonium sulphate Nutrition 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
239000004020 conductor Substances 0.000 description 2
239000002270 dispersing agent Substances 0.000 description 2
239000012760 heat stabilizer Substances 0.000 description 2
239000000314 lubricant Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
229910000029 sodium carbonate Inorganic materials 0.000 description 2
239000007787 solid Substances 0.000 description 2
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
206010028980 Neoplasm Diseases 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000000654 additive Substances 0.000 description 1
150000003868 ammonium compounds Chemical class 0.000 description 1
AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical class [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 1
238000007664 blowing Methods 0.000 description 1
201000011510 cancer Diseases 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000010276 construction Methods 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
238000013016 damping Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005485 electric heating Methods 0.000 description 1
GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
230000009931 harmful effect Effects 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
201000010995 liver angiosarcoma Diseases 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
229920000609 methyl cellulose Polymers 0.000 description 1
239000001923 methylcellulose Substances 0.000 description 1
235000010981 methylcellulose Nutrition 0.000 description 1
150000002826 nitrites Chemical class 0.000 description 1
238000013021 overheating Methods 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
239000002685 polymerization catalyst Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000005406 washing Methods 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
- C08F6/00—Post-polymerisation treatments
- C08F6/001—Removal of residual monomers by physical means
- 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
- C08F259/00—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00
- C08F259/02—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine
- C08F259/04—Macromolecular compounds obtained by polymerising monomers on to polymers of halogen containing monomers as defined in group C08F14/00 on to polymers containing chlorine on to polymers of vinyl chloride

Landscapes

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)
Treatments Of Macromolecular Shaped Articles (AREA)

NO760351*[A 1975-02-11 1976-02-03 NO760351L (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB573075		1975-02-11
GB1796675		1975-04-30

Publications (1)

Publication Number	Publication Date
NO760351L true NO760351L (de)	1976-08-12

Family

ID=26240108

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO760351*[A NO760351L (de)	1975-02-11	1976-02-03

Country Status (6)

Country	Link
JP (1)	JPS51105387A (de)
DE (1)	DE2605308A1 (de)
FR (1)	FR2300774A1 (de)
IT (1)	IT1055189B (de)
NL (1)	NL7601230A (de)
NO (1)	NO760351L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2558507A1 (de) *	2010-04-13	2013-02-20	Basf Se	Desodorierung von polymerzusammensetzungen

1976
- 1976-02-03 NO NO760351*[A patent/NO760351L/no unknown
- 1976-02-06 NL NL7601230A patent/NL7601230A/xx unknown
- 1976-02-09 FR FR7603395A patent/FR2300774A1/fr active Granted
- 1976-02-10 IT IT20053/76A patent/IT1055189B/it active
- 1976-02-11 DE DE19762605308 patent/DE2605308A1/de active Pending
- 1976-02-12 JP JP51014388A patent/JPS51105387A/ja active Pending

Also Published As

Publication number	Publication date
FR2300774A1 (fr)	1976-09-10
JPS51105387A (de)	1976-09-17
FR2300774B1 (de)	1978-11-10
NL7601230A (nl)	1976-08-13
DE2605308A1 (de)	1976-08-19
IT1055189B (it)	1981-12-21

Publication	Publication Date	Title
US4197399A (en)	1980-04-08	Process for removing residual vinyl chloride from vinyl chloride polymers in aqueous dispersion
US4015065A (en)	1977-03-29	Treatment of vinyl halide polymers
US2662867A (en)	1953-12-15	Method of stabilizing aqueous dispersions of haloethylene polymers
CA2068948A1 (en)	1993-11-20	Process for producing a superabsorbent polymer
JPH0145486B2 (de)	1989-10-03
CA2047854A1 (en)	1992-02-04	Stabilisation of fluoropolymers
Yu et al.	1999	Peroxide crosslinking of isotactic and syndiotactic polypropylene
TWI731942B (zh)	2021-07-01	提供用於製備經氯化之聚氯乙烯之聚氯乙烯粒子之方法
NO760351L (de)	1976-08-12
US4020267A (en)	1977-04-26	Removal of residual monomer in the presence of water by dielectric heating
US4086411A (en)	1978-04-25	Method of removing vinyl chloride monomer from a vinyl chloride polymer
JPS605605B2 (ja)	1985-02-13	水性分散液中の塩化ビニル重合体から残留塩化ビニルの除去方法
US4008361A (en)	1977-02-15	Removal of residual vinyl halide monomer from vinyl halide polymers by radio frequency dielectric heating
US11059951B2 (en)	2021-07-13	Method for polycondensation of recycled PET
FI91161C (fi)	1994-05-25	Menetelmä valmistaa polyakryylihappojen, niiden kopolymeerien ja suolojen vesiliuoksia
US4092471A (en)	1978-05-30	Method for removing unreacted monomers from aqueous dispersions of polymerizate
US5298220A (en)	1994-03-29	Method of preventing polymer scale formation
US2438480A (en)	1948-03-23	Purification of vinyl halide and vinylidene halide polymers
Ogiwara et al.	1979	Radical formation and graft copolymerization on photo‐irradiated aldehyde cellulose
US3145088A (en)	1964-08-18	Rubber drying
JPH0145487B2 (de)	1989-10-03
US2578904A (en)	1951-12-18	Stabilization of chlorinated ethylene polymer
JPS605607B2 (ja)	1985-02-13	塩化ビニルの重合方法
US2955105A (en)	1960-10-04	Process for improving polyolefins
GB1212422A (en)	1970-11-18	After treatment of vinylidene fluoride polymers