IT1086827B - Metodo per il recupero di polimeri a basso peso molecolare - Google Patents

Metodo per il recupero di polimeri a basso peso molecolare

Info

Publication number
IT1086827B
IT1086827B IT48547/77A IT4854777A IT1086827B IT 1086827 B IT1086827 B IT 1086827B IT 48547/77 A IT48547/77 A IT 48547/77A IT 4854777 A IT4854777 A IT 4854777A IT 1086827 B IT1086827 B IT 1086827B
Authority
IT
Italy
Prior art keywords
recovery
molecular weight
low molecular
weight polymers
polymers
Prior art date
Application number
IT48547/77A
Other languages
English (en)
Original Assignee
Nippon Oil Co Ltd
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 Nippon Oil Co Ltd filed Critical Nippon Oil Co Ltd
Application granted granted Critical
Publication of IT1086827B publication Critical patent/IT1086827B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/06—Wining of rubber from solutions
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT48547/77A 1976-03-19 1977-03-18 Metodo per il recupero di polimeri a basso peso molecolare IT1086827B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51029192A JPS608690B2 (ja) 1976-03-19 1976-03-19 液状重合体を回収する方法

Publications (1)

Publication Number Publication Date
IT1086827B true IT1086827B (it) 1985-05-31

Family

ID=12269325

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48547/77A IT1086827B (it) 1976-03-19 1977-03-18 Metodo per il recupero di polimeri a basso peso molecolare

Country Status (7)

Country Link
US (1) US4136088A (it)
JP (1) JPS608690B2 (it)
CA (1) CA1092608A (it)
DE (1) DE2711915A1 (it)
FR (1) FR2344580A1 (it)
GB (1) GB1561242A (it)
IT (1) IT1086827B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082926B2 (ja) * 1987-11-06 1996-01-17 日本石油化学株式会社 共役ジオレフィン系低重合体の連続製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543440A (en) * 1949-04-11 1951-02-27 Phillips Petroleum Co Process for treating polymers produced by alkali metal catalyzed polymerizations
US2813136A (en) * 1953-12-18 1957-11-12 Phillips Petroleum Co Treatment of polymers produced by alkali metal catalyzed polymerization
BE567031A (it) * 1957-04-29
DE1570397B1 (de) * 1965-10-21 1970-05-21 Huels Chemische Werke Ag Verfahren zur Isolierung von aschearmen,fluessigen Polymeren aus Ziegler-Polymerisationsgemischen
JPS5415586B1 (it) * 1969-06-14 1979-06-15

Also Published As

Publication number Publication date
GB1561242A (en) 1980-02-13
FR2344580A1 (fr) 1977-10-14
FR2344580B1 (it) 1983-11-25
DE2711915C2 (it) 1988-02-25
JPS52112685A (en) 1977-09-21
DE2711915A1 (de) 1977-09-22
CA1092608A (en) 1980-12-30
US4136088A (en) 1979-01-23
JPS608690B2 (ja) 1985-03-05

Similar Documents

Publication Publication Date Title
FR2333821A1 (fr) Nouvelles polytriazines destinees a ameliorer la stabilite de polymeres
IT1101865B (it) Procedimento per la produzione di composti poliossidrilici a basso peso molecolare
SE8102296L (sv) Polymerer
IT8221346A0 (it) Composti per stabilizzare i polimeri.
FI65941B (fi) Polymerskiva foer framstaellning av laminerat glas
NO148365C (no) Brett for opptagelse av gjenstander.
AT356907B (de) Selbstverloeschende polymere massen
NL7603088A (nl) Continue massapolymerisatiewerkwijze.
IT1055438B (it) Ricupero di poliestere polimero
IT7922300A0 (it) Apparecchiatura per il recupero continuo di solventi.
IT1113641B (it) Manufatti ottenuti per formatura da polimeri fluoro-carburici reticolati
IT1079663B (it) Procedimento per la polimerizzazione di alcheni
IT1113780B (it) Metodo per formare articoli di calcestruzzo
SE7700482L (sv) Underrede for fordon, speciellt trappgaende rullstolar
BE846054A (fr) Recuperation d'alkylene-glycols
SE420163B (sv) Lamellseparator for sidementering
IT1089276B (it) Polimeri a gruppi immidici
DK142648C (da) Larvebaand
IT1113849B (it) Laminati di resina rinforzata
IT1091187B (it) Produzione di plianidridi a basso peso molecolare
IT1117330B (it) Tassello battistrada per cingoli
IT1089316B (it) Procedimento pe il ricupero di catalizzatore dalla polimerizzazione di eteri polifenilenici
IT1086827B (it) Metodo per il recupero di polimeri a basso peso molecolare
IT1075472B (it) Procedimento per la produzione di borse
IT7822631A0 (it) Processo di preparazione di sali di polimeri idrossicarbossilati con peso molecolare ridotto.