DE2364138C2 - Verfahren zur Gewinnung von Acrylnitril- Styrol-Copolymerisaten und Acrylnitril- Styrol-Butadien-Copolymerisaten aus den entsprechenden Polymer-Latices - Google Patents
Verfahren zur Gewinnung von Acrylnitril- Styrol-Copolymerisaten und Acrylnitril- Styrol-Butadien-Copolymerisaten aus den entsprechenden Polymer-LaticesInfo
- Publication number
- DE2364138C2 DE2364138C2 DE2364138A DE2364138A DE2364138C2 DE 2364138 C2 DE2364138 C2 DE 2364138C2 DE 2364138 A DE2364138 A DE 2364138A DE 2364138 A DE2364138 A DE 2364138A DE 2364138 C2 DE2364138 C2 DE 2364138C2
- Authority
- DE
- Germany
- Prior art keywords
- sieve
- acrylonitrile
- styrene
- residue
- coagulation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 229920000642 polymer Polymers 0.000 title claims description 34
- 229920000126 latex Polymers 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229920001893 acrylonitrile styrene Polymers 0.000 title claims description 4
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 title claims description 4
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 title description 16
- 229920003048 styrene butadiene rubber Polymers 0.000 title description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 28
- 238000005345 coagulation Methods 0.000 claims description 28
- 230000015271 coagulation Effects 0.000 claims description 28
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 16
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical group C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 10
- 229920001577 copolymer Polymers 0.000 claims description 5
- 239000003792 electrolyte Substances 0.000 claims description 5
- 239000000701 coagulant Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 claims description 2
- 125000005250 alkyl acrylate group Chemical group 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000004816 latex Substances 0.000 description 19
- 239000002245 particle Substances 0.000 description 18
- 238000009826 distribution Methods 0.000 description 12
- 229920000638 styrene acrylonitrile Polymers 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 7
- 239000005062 Polybutadiene Substances 0.000 description 6
- 239000003995 emulsifying agent Substances 0.000 description 6
- 229920002857 polybutadiene Polymers 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 229920001897 terpolymer Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 229920000578 graft copolymer Polymers 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007720 emulsion polymerization reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010010774 Constipation Diseases 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 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 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- -1 by jr-methylstyrene Chemical class 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229920001909 styrene-acrylic polymer Polymers 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- C08F6/14—Treatment of polymer emulsions
- C08F6/22—Coagulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/16—Powdering or granulating by coagulating dispersions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
- Y10S528/934—Latex
- Y10S528/936—Coagulating
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT33447/72A IT972797B (it) | 1972-12-22 | 1972-12-22 | Perfezionamenti ai procedimenti per produrre polimeri di acrilo nitrili e stirene e di acriloni trile stirene e butadiene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2364138A1 DE2364138A1 (de) | 1974-07-25 |
| DE2364138C2 true DE2364138C2 (de) | 1983-02-17 |
Family
ID=11237452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2364138A Expired DE2364138C2 (de) | 1972-12-22 | 1973-12-21 | Verfahren zur Gewinnung von Acrylnitril- Styrol-Copolymerisaten und Acrylnitril- Styrol-Butadien-Copolymerisaten aus den entsprechenden Polymer-Latices |
Country Status (11)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5649070Y2 (US20090163788A1-20090625-C00002.png) * | 1975-06-04 | 1981-11-16 | ||
| FR2386559A1 (fr) * | 1977-04-07 | 1978-11-03 | Distugil | Procede pour la preparation de poudres de caoutchouc |
| DE2909518A1 (de) * | 1979-03-10 | 1980-09-18 | Bayer Ag | Verfahren zum entfernen von restmonomeren aus abs-polymerisaten |
| JPS60217224A (ja) * | 1984-04-11 | 1985-10-30 | Kureha Chem Ind Co Ltd | ゴム含有グラフト共重合体の製造法 |
| DE4015296A1 (de) * | 1990-05-12 | 1991-11-14 | Bayer Ag | Verfahren zur kontinuierlichen koagulation von vinylpolymerisatlatices |
| JP5020450B2 (ja) * | 2001-09-28 | 2012-09-05 | ローム アンド ハース カンパニー | 粉体性状に優れた粉末線状重合体の製造方法 |
| CN110785440B (zh) | 2017-04-24 | 2023-06-27 | 英力士苯领集团股份公司 | 生产abs接枝共聚物的改进方法 |
| WO2019096979A1 (en) * | 2017-11-16 | 2019-05-23 | Sabic Global Technologies B.V. | Core-shell graft copolymers with improved surface properties |
| WO2019189243A1 (ja) * | 2018-03-26 | 2019-10-03 | 日本エイアンドエル株式会社 | ゴム強化スチレン系樹脂パウダーの製造方法、ゴム強化スチレン系樹脂パウダー |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2562191A (en) * | 1948-11-19 | 1951-07-31 | William W Howerton | Process for coagulating synthetic latices |
| US3006872A (en) * | 1957-10-28 | 1961-10-31 | Union Carbide Corp | Coagulation of dispersed polymeric organic material with poly(ethylene oxide), and product thereof |
| US3249569A (en) * | 1962-08-27 | 1966-05-03 | Monsanto Co | Coagulation process |
| FR2040506A1 (en) * | 1969-04-30 | 1971-01-22 | Cities Service Co | Agglomeration of copolymer emulsion with - electrolyte |
-
1972
- 1972-12-22 IT IT33447/72A patent/IT972797B/it active
-
1973
- 1973-12-18 GB GB5865673A patent/GB1418228A/en not_active Expired
- 1973-12-19 CA CA188,526A patent/CA998798A/en not_active Expired
- 1973-12-20 NL NL7317460A patent/NL7317460A/xx not_active Application Discontinuation
- 1973-12-20 YU YU3319/73A patent/YU35604B/xx unknown
- 1973-12-20 CH CH1796973A patent/CH606197A5/xx not_active IP Right Cessation
- 1973-12-21 DE DE2364138A patent/DE2364138C2/de not_active Expired
- 1973-12-21 JP JP744696A patent/JPS5034077B2/ja not_active Expired
- 1973-12-21 FR FR7345940A patent/FR2211483B1/fr not_active Expired
- 1973-12-21 ES ES421721A patent/ES421721A1/es not_active Expired
- 1973-12-26 US US428571A patent/US3896093A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| IT972797B (it) | 1974-05-31 |
| JPS4999381A (US20090163788A1-20090625-C00002.png) | 1974-09-19 |
| FR2211483A1 (US20090163788A1-20090625-C00002.png) | 1974-07-19 |
| CA998798A (en) | 1976-10-19 |
| CH606197A5 (US20090163788A1-20090625-C00002.png) | 1978-10-31 |
| ES421721A1 (es) | 1976-04-16 |
| US3896093A (en) | 1975-07-22 |
| YU331973A (en) | 1980-10-31 |
| FR2211483B1 (US20090163788A1-20090625-C00002.png) | 1978-11-10 |
| YU35604B (en) | 1981-04-30 |
| DE2364138A1 (de) | 1974-07-25 |
| NL7317460A (US20090163788A1-20090625-C00002.png) | 1974-06-25 |
| JPS5034077B2 (US20090163788A1-20090625-C00002.png) | 1975-11-05 |
| GB1418228A (en) | 1975-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |