IT1007901B - Procedimento per la produzione di polisterolo resistente all urto - Google Patents

Procedimento per la produzione di polisterolo resistente all urto

Info

Publication number
IT1007901B
IT1007901B IT21367/74A IT2136774A IT1007901B IT 1007901 B IT1007901 B IT 1007901B IT 21367/74 A IT21367/74 A IT 21367/74A IT 2136774 A IT2136774 A IT 2136774A IT 1007901 B IT1007901 B IT 1007901B
Authority
IT
Italy
Prior art keywords
polysterol
procedure
production
impact resistant
resistant
Prior art date
Application number
IT21367/74A
Other languages
English (en)
Inventor
F Severini
C Tavazzani
Ville P Delle
Original Assignee
Montedison 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 Montedison Spa filed Critical Montedison Spa
Priority to IT21367/74A priority Critical patent/IT1007901B/it
Priority to NLAANVRAGE7504111,A priority patent/NL186820C/xx
Priority to DE19752515420 priority patent/DE2515420A1/de
Priority to GB14652/75A priority patent/GB1490312A/en
Priority to FR7511099A priority patent/FR2267333B1/fr
Priority to CA224,331A priority patent/CA1051141A/en
Priority to US05/567,312 priority patent/US4001349A/en
Priority to ES436523A priority patent/ES436523A1/es
Priority to BE155309A priority patent/BE827823A/xx
Priority to JP50043920A priority patent/JPS5853004B2/ja
Application granted granted Critical
Publication of IT1007901B publication Critical patent/IT1007901B/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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IT21367/74A 1974-04-12 1974-04-12 Procedimento per la produzione di polisterolo resistente all urto IT1007901B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT21367/74A IT1007901B (it) 1974-04-12 1974-04-12 Procedimento per la produzione di polisterolo resistente all urto
NLAANVRAGE7504111,A NL186820C (nl) 1974-04-12 1975-04-07 Werkwijze voor het entpolymeriseren van styreen op polyalkeenelastomeren.
GB14652/75A GB1490312A (en) 1974-04-12 1975-04-09 Production of impact resistant polystyrene
FR7511099A FR2267333B1 (it) 1974-04-12 1975-04-09
DE19752515420 DE2515420A1 (de) 1974-04-12 1975-04-09 Verfahren zur herstellung von schlagfestem polystyrol
CA224,331A CA1051141A (en) 1974-04-12 1975-04-10 Impact resistant polystyrene and a process for its production
US05/567,312 US4001349A (en) 1974-04-12 1975-04-11 Impact resistant polystyrene and a process for its production
ES436523A ES436523A1 (es) 1974-04-12 1975-04-11 Procedimiento para la produccion de poliestireno resistente al impacto.
BE155309A BE827823A (fr) 1974-04-12 1975-04-11 Procede de production de polystyrene resistant aux chocs f. severini, c. tavazzani et p. delle ville
JP50043920A JPS5853004B2 (ja) 1974-04-12 1975-04-12 耐衝撃性ポリスチレンの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21367/74A IT1007901B (it) 1974-04-12 1974-04-12 Procedimento per la produzione di polisterolo resistente all urto

Publications (1)

Publication Number Publication Date
IT1007901B true IT1007901B (it) 1976-10-30

Family

ID=11180739

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21367/74A IT1007901B (it) 1974-04-12 1974-04-12 Procedimento per la produzione di polisterolo resistente all urto

Country Status (10)

Country Link
US (1) US4001349A (it)
JP (1) JPS5853004B2 (it)
BE (1) BE827823A (it)
CA (1) CA1051141A (it)
DE (1) DE2515420A1 (it)
ES (1) ES436523A1 (it)
FR (1) FR2267333B1 (it)
GB (1) GB1490312A (it)
IT (1) IT1007901B (it)
NL (1) NL186820C (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014097074A1 (en) 2012-12-17 2014-06-26 Versalis S.P.A. Expandable polymeric composition with improved flexibility and relative preparation process

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1063217B (it) * 1976-04-22 1985-02-11 Snam Progetti Processo per la preparazione di materiali termoplastici e materiali cosi ottenuti
FR2574802B1 (fr) * 1984-12-19 1987-01-09 Charbonnages Ste Chimique Procede de preparation de polystyrene choc stable au vieillissement
JPS6374406U (it) * 1986-10-31 1988-05-18
US6506847B1 (en) 2001-08-08 2003-01-14 Basell Poliolefine Italia S.P.A. Controlling the molecular weight of graft copolymers using polymerizable chain transfer agents
US7129297B2 (en) * 2003-09-29 2006-10-31 Fina Technology, Inc. Polystyrene blends and a method of making same
US7875659B2 (en) * 2006-03-28 2011-01-25 Council Of Scientific And Industrial Research Water-soluble macromonomers containing terminal unsaturation and a process for the preparation thereof
KR101093676B1 (ko) 2009-08-07 2011-12-15 세종대학교산학협력단 올레핀계 분절 공중합체의 제조 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA658005A (en) * 1963-02-19 L. Zimmerman Robert Interpolymerized compositions comprising alkenyl aromatic monomers and elastomeric ethylene copolymers
GB1295149A (it) * 1969-12-23 1972-11-01
BE793216A (fr) * 1971-12-24 1973-06-22 Montedison Spa Procede pour preparer des compositions polymeres resistant au choc, contenant des copolymeres greffes et compositions ainsi obtenues

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014097074A1 (en) 2012-12-17 2014-06-26 Versalis S.P.A. Expandable polymeric composition with improved flexibility and relative preparation process
US9963582B2 (en) 2012-12-17 2018-05-08 Versalis S.P.A. Expandable polymeric composition with improved flexibility and relative preparation process

Also Published As

Publication number Publication date
DE2515420A1 (de) 1975-10-23
FR2267333B1 (it) 1977-04-15
JPS50139192A (it) 1975-11-06
ES436523A1 (es) 1977-01-01
CA1051141A (en) 1979-03-20
DE2515420C2 (it) 1990-04-12
GB1490312A (en) 1977-11-02
US4001349A (en) 1977-01-04
FR2267333A1 (it) 1975-11-07
NL186820B (nl) 1990-10-01
NL7504111A (nl) 1975-10-14
BE827823A (fr) 1975-10-13
JPS5853004B2 (ja) 1983-11-26
NL186820C (nl) 1991-03-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931129