IT972797B - Perfezionamenti ai procedimenti per produrre polimeri di acrilo nitrili e stirene e di acriloni trile stirene e butadiene - Google Patents

Perfezionamenti ai procedimenti per produrre polimeri di acrilo nitrili e stirene e di acriloni trile stirene e butadiene

Info

Publication number
IT972797B
IT972797B IT33447/72A IT3344772A IT972797B IT 972797 B IT972797 B IT 972797B IT 33447/72 A IT33447/72 A IT 33447/72A IT 3344772 A IT3344772 A IT 3344772A IT 972797 B IT972797 B IT 972797B
Authority
IT
Italy
Prior art keywords
styrene
acrylon
trile
butadiene
procedures
Prior art date
Application number
IT33447/72A
Other languages
English (en)
Inventor
G Antonini
G Valoti
Original Assignee
Sir Soc Italiana Resine Spa
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.)
Filing date
Publication date
Application filed by Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Priority to IT33447/72A priority Critical patent/IT972797B/it
Priority to GB5865673A priority patent/GB1418228A/en
Priority to CA188,526A priority patent/CA998798A/en
Priority to NL7317460A priority patent/NL7317460A/xx
Priority to CH1796973A priority patent/CH606197A5/xx
Priority to YU3319/73A priority patent/YU35604B/xx
Priority to ES421721A priority patent/ES421721A1/es
Priority to DE2364138A priority patent/DE2364138C2/de
Priority to JP744696A priority patent/JPS5034077B2/ja
Priority to FR7345940A priority patent/FR2211483B1/fr
Priority to US428571A priority patent/US3896093A/en
Application granted granted Critical
Publication of IT972797B publication Critical patent/IT972797B/it

Links

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)
IT33447/72A 1972-12-22 1972-12-22 Perfezionamenti ai procedimenti per produrre polimeri di acrilo nitrili e stirene e di acriloni trile stirene e butadiene IT972797B (it)

Priority Applications (11)

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
GB5865673A GB1418228A (en) 1972-12-22 1973-12-18 Process for the production of polymers of acrylonitrile and styrene and of acrylonitrile styrene and butadiene
CA188,526A CA998798A (en) 1972-12-22 1973-12-19 Process for the production of polymers of acrylonitrile and styrene and of acrylonitrile, styrene, and butadiene
CH1796973A CH606197A5 (it) 1972-12-22 1973-12-20
NL7317460A NL7317460A (it) 1972-12-22 1973-12-20
YU3319/73A YU35604B (en) 1972-12-22 1973-12-20 Process for producing polymers from acrylonitrile and styrene
ES421721A ES421721A1 (es) 1972-12-22 1973-12-21 Un procedimiento para la recuperacion de polimeros de acri-lonitrilo.
DE2364138A 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
JP744696A JPS5034077B2 (it) 1972-12-22 1973-12-21
FR7345940A FR2211483B1 (it) 1972-12-22 1973-12-21
US428571A US3896093A (en) 1972-12-22 1973-12-26 Process for the production of polymers of acrylonitrile and styrene and of acrylonitrile, styrene, and butadiene

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 (1)

Publication Number Publication Date
IT972797B true IT972797B (it) 1974-05-31

Family

ID=11237452

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (11)

Country Link
US (1) US3896093A (it)
JP (1) JPS5034077B2 (it)
CA (1) CA998798A (it)
CH (1) CH606197A5 (it)
DE (1) DE2364138C2 (it)
ES (1) ES421721A1 (it)
FR (1) FR2211483B1 (it)
GB (1) GB1418228A (it)
IT (1) IT972797B (it)
NL (1) NL7317460A (it)
YU (1) YU35604B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5649070Y2 (it) * 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
CN110869420B (zh) * 2018-03-26 2023-05-09 日本A&L株式会社 橡胶强化苯乙烯系树脂粉末的制造方法、橡胶强化苯乙烯系树脂粉末

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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
DE2021398A1 (de) * 1969-04-30 1970-11-12 Cities Service Co Verfahren zur Koagulation von Pfropfpolymer-Latices

Also Published As

Publication number Publication date
NL7317460A (it) 1974-06-25
US3896093A (en) 1975-07-22
FR2211483B1 (it) 1978-11-10
ES421721A1 (es) 1976-04-16
DE2364138C2 (de) 1983-02-17
GB1418228A (en) 1975-12-17
CH606197A5 (it) 1978-10-31
JPS5034077B2 (it) 1975-11-05
FR2211483A1 (it) 1974-07-19
DE2364138A1 (de) 1974-07-25
CA998798A (en) 1976-10-19
JPS4999381A (it) 1974-09-19
YU35604B (en) 1981-04-30
YU331973A (en) 1980-10-31

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