[go: up one dir, main page]

ITMI921242A1 - Poliesteri contenenti comonomeri solfonati come terminatori di catena - Google Patents

Poliesteri contenenti comonomeri solfonati come terminatori di catena

Info

Publication number
ITMI921242A1
ITMI921242A1 IT001242A ITMI921242A ITMI921242A1 IT MI921242 A1 ITMI921242 A1 IT MI921242A1 IT 001242 A IT001242 A IT 001242A IT MI921242 A ITMI921242 A IT MI921242A IT MI921242 A1 ITMI921242 A1 IT MI921242A1
Authority
IT
Italy
Prior art keywords
sulphoned
comonomers
chain terminators
polyesters containing
polyesters
Prior art date
Application number
IT001242A
Other languages
English (en)
Inventor
Fabio Garbassi
Norberto Gatti
Ernesto Occhiello
Luigi Pelosini
Riccardo Po'
Original Assignee
Eniricerche Spa
Donegani Guido Ist
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 Eniricerche Spa, Donegani Guido Ist filed Critical Eniricerche Spa
Priority to ITMI921242A priority Critical patent/IT1255631B/it
Publication of ITMI921242A0 publication Critical patent/ITMI921242A0/it
Priority to EP93201448A priority patent/EP0581341A1/en
Publication of ITMI921242A1 publication Critical patent/ITMI921242A1/it
Application granted granted Critical
Publication of IT1255631B publication Critical patent/IT1255631B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
ITMI921242A 1992-05-22 1992-05-22 Poliesteri contenenti comonomeri solfonati come terminatori di catena IT1255631B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI921242A IT1255631B (it) 1992-05-22 1992-05-22 Poliesteri contenenti comonomeri solfonati come terminatori di catena
EP93201448A EP0581341A1 (en) 1992-05-22 1993-05-21 Polyesters containing sulfonated comonomers as chain terminators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921242A IT1255631B (it) 1992-05-22 1992-05-22 Poliesteri contenenti comonomeri solfonati come terminatori di catena

Publications (3)

Publication Number Publication Date
ITMI921242A0 ITMI921242A0 (it) 1992-05-22
ITMI921242A1 true ITMI921242A1 (it) 1993-11-22
IT1255631B IT1255631B (it) 1995-11-09

Family

ID=11363358

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921242A IT1255631B (it) 1992-05-22 1992-05-22 Poliesteri contenenti comonomeri solfonati come terminatori di catena

Country Status (2)

Country Link
EP (1) EP0581341A1 (it)
IT (1) IT1255631B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020004578A1 (en) * 2000-04-14 2002-01-10 Shelby Marcus David Polyester compositions containing polar chain terminatos

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657193A (en) * 1970-06-24 1972-04-18 Eastman Kodak Co Polyesters containing dialkyl substituted sulfo-carboxylic acids
JPS5867750A (ja) * 1981-10-19 1983-04-22 Unitika Ltd ポリエステル組成物
US4579936A (en) * 1984-05-11 1986-04-01 Eastman Kodak Company Ethylene terephthalate copolymers
IT1260589B (it) * 1991-07-18 1996-04-16 Donegani Guido Ist Poliesteri a bassa velocita' di cristallizzazione e procedimento per la loro preparazione.

Also Published As

Publication number Publication date
ITMI921242A0 (it) 1992-05-22
EP0581341A1 (en) 1994-02-02
IT1255631B (it) 1995-11-09

Similar Documents

Publication Publication Date Title
DE69316482D1 (de) Geschirrspülmaschine
NO954217D0 (no) Guanosinrike antivirus-oligonukleotider
FI961513L (fi) Transesteröityjä maissiöljytuotteita
DE59402762D1 (de) Handgeschirrspülmittel
FI944722A7 (fi) Astianpesukone
ITMI920498A1 (it) Catena di trascinamento di cavo trasparente
DE69311819D1 (de) Geschirrspülmaschine
ITBZ920011A1 (it) Palettizzatore-impilatore di oggetti
DE69308232D1 (de) Geschirrspüler
DE69320380D1 (de) Geschirrspülmaschine
ITMI921242A1 (it) Poliesteri contenenti comonomeri solfonati come terminatori di catena
ITMI930627A1 (it) Poliesteri contenenti comonomeri solfonati come terminatori di catena
ITMI930626A0 (it) Poliesteri contenenti comonomeri solfoinati come terminatori di catena
DE69306177D1 (de) Geschirrspülmaschine
KR940020194U (ko) 식기 세척장치
IT230793Y1 (it) Catena di trasporto con nervature
KR940024232U (ko) 식기 살균 소독기
KR950000672U (ko) 주방용 칼
KR950010826U (ko) 끓음 경보기
KR950016470U (ko) 취사대 세트
KR950000374U (ko) 튀김용 젓가락
KR940009385U (ko) 수저 세척용 바스켓트
FI932785A0 (fi) Foerfarande foer framstaellning av aktivt kol av fibrer
KR950002935U (ko) 주방용품 뚜껑
KR940014458U (ko) 주방용 받침구

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960514