ZA879312B - Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure - Google Patents

Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure

Info

Publication number
ZA879312B
ZA879312B ZA879312A ZA879312A ZA879312B ZA 879312 B ZA879312 B ZA 879312B ZA 879312 A ZA879312 A ZA 879312A ZA 879312 A ZA879312 A ZA 879312A ZA 879312 B ZA879312 B ZA 879312B
Authority
ZA
South Africa
Prior art keywords
mainly
vinyl aromatic
aromatic polymers
syndiotactic structure
producing crystalline
Prior art date
Application number
ZA879312A
Other languages
English (en)
Inventor
Enrico Albizzati
Albizzati Enrico
Umberto Giannini
Giannini Umberto
Giovanni Giunchi
Giunchi Giovanni
Romano Mazzocchi
Mazzocchi Romano
Luigi Resconi
Resconi Luigi
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
Publication of ZA879312B publication Critical patent/ZA879312B/xx

Links

ZA879312A 1986-12-15 1987-12-10 Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure ZA879312B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41007/86A IT1201715B (it) 1986-12-15 1986-12-15 Polimeri stirenici cristallini essenzialmente sindiotattici e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
ZA879312B true ZA879312B (en) 1988-11-30

Family

ID=11250084

Family Applications (3)

Application Number Title Priority Date Filing Date
ZA879312A ZA879312B (en) 1986-12-15 1987-12-10 Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure
ZA879310A ZA879310B (en) 1986-12-15 1987-12-10 Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure
ZA879311A ZA879311B (en) 1986-12-15 1987-12-10 Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure

Family Applications After (2)

Application Number Title Priority Date Filing Date
ZA879310A ZA879310B (en) 1986-12-15 1987-12-10 Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure
ZA879311A ZA879311B (en) 1986-12-15 1987-12-10 Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure

Country Status (3)

Country Link
JP (2) JPS63172707A (xx)
IT (1) IT1201715B (xx)
ZA (3) ZA879312B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950724A (en) * 1988-09-27 1990-08-21 The Dow Chemical Company Suspension polymerization of vinyl aromatic monomers to polymer having high syndiotacticity
JPH02182709A (ja) * 1989-01-09 1990-07-17 Kazuo Soga シンジオタクチック芳香族ビニルポリマーの製法
ITSA20030013A1 (it) * 2003-07-21 2005-01-22 Univ Degli Studi Salerno Manufatti microporosi e nanoporosi a base di

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026011A (ja) * 1983-07-21 1985-02-08 Idemitsu Kosan Co Ltd プロピレン・スチレン共重合体の製造方法
JPS62104818A (ja) * 1985-07-29 1987-05-15 Idemitsu Kosan Co Ltd スチレン系重合体
JPS62187708A (ja) * 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
JPH089650B2 (ja) * 1986-10-16 1996-01-31 出光興産株式会社 スチレン系重合体の製造法
JPH0637569B2 (ja) * 1986-10-16 1994-05-18 出光興産株式会社 スチレン系重合体の成形法
JPH082925B2 (ja) * 1986-11-10 1996-01-17 出光興産株式会社 スチレン系重合体の製造方法

Also Published As

Publication number Publication date
IT8641007A0 (it) 1986-12-15
ZA879311B (en) 1989-06-28
IT1201715B (it) 1989-02-02
JPS63172707A (ja) 1988-07-16
ZA879310B (en) 1988-06-06
JPS63172705A (ja) 1988-07-16

Similar Documents

Publication Publication Date Title
EP0271875A3 (en) Process for producing crystalline vinyl aromatic polymers having a predominantly syndiotactic structure
PT80975A (en) Process for producing a vinyl polymer
HUT44505A (en) Process for producing tetrahydronaphtene- and indane derivatives
EP0291074A3 (en) Process for producing quaternary salts
EP0189672A3 (en) Process for producing a modified styrene polymer
IL84940A0 (en) Process for producing bromine substituted styrenic polymers
EP0316933A3 (en) A process for producing apoaequorin
HUT52487A (en) Process for producing mono-n-alkyl-polyaza-makroring compounds
HUT54409A (en) Process for producing new somatotropin-analogues
IL93176A0 (en) Process for producing tetra-bromobisphenol a
ZA862538B (en) A process for producing aromatic hydrocarbons
HUT47838A (en) Process for producing parenteral solutions
EP0242785A3 (en) Process for producing a modified propylene polymer
ZA879310B (en) Process for producing crystalline vinyl aromatic polymers having mainly a syndiotactic structure
GB2199334B (en) Process for producing a copolyester
AU6256486A (en) A process for producing catalyst mouldings
HUT46073A (en) Process for producing antibiotic a 42125
GB2199282B (en) Process for producing a urethane moulding
HUT46009A (en) Process for producing 7-bromo-beta-carboline compounds
AU7505987A (en) A process for producing L-lysine
EP0330345A3 (en) Process for producing aromatic polymer compounds
HUT45073A (en) Process for producing substituted amino-alkanoyl-amino-alkyl-phosphonates
HUT47277A (en) Process for producing new pyrrolo-benzimidazols
HUT51232A (en) Process for producing /e/-2-/p- fluoro-phenyl/-3-fluoro-allyl-amine
EP0284287A3 (en) A process for producing alpha-olefin polymers