IT1271314B - Copoliesterammide liquido cristallina termotropica derivata dal fenilidrochinone - Google Patents

Copoliesterammide liquido cristallina termotropica derivata dal fenilidrochinone

Info

Publication number: IT1271314B
Authority: IT; Italy
Prior art keywords: phenylhydroquinone; unit derived; liquid crystal; derived; thermotropic liquid
Prior art date: 1994-12-21

Application number

ITMI942590A

Other languages

English (en)

Inventor

Ugo Pedretti

Arnaldo Roggero

Sandra Vitolo

Massimo Paci

Pierluigi Magagnini

Original Assignee

Eniricerche 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.)

1994-12-21

Filing date

1994-12-21

Publication date

1997-05-27

1994-12-21 Application filed by Eniricerche Spa filed Critical Eniricerche Spa

1994-12-21 Priority to ITMI942590A priority Critical patent/IT1271314B/it

1994-12-21 Publication of ITMI942590A0 publication Critical patent/ITMI942590A0/it

1996-06-21 Publication of ITMI942590A1 publication Critical patent/ITMI942590A1/it

1997-05-27 Application granted granted Critical

1997-05-27 Publication of IT1271314B publication Critical patent/IT1271314B/it

Links

XCZKKZXWDBOGPA-UHFFFAOYSA-N 2-phenylbenzene-1,4-diol Chemical compound OC1=CC=C(O)C(C=2C=CC=CC=2)=C1 XCZKKZXWDBOGPA-UHFFFAOYSA-N 0.000 title abstract 6
150000001408 amides Chemical class 0.000 title abstract 4
229920001634 Copolyester Polymers 0.000 title abstract 3
239000004974 Thermotropic liquid crystal Substances 0.000 title abstract 2
125000003118 aryl group Chemical group 0.000 abstract 3
229920000642 polymer Polymers 0.000 abstract 3
239000000178 monomer Substances 0.000 abstract 2
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
-1 aromatic dicarboxylic acids Chemical class 0.000 abstract 1
239000007791 liquid phase Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
125000004430 oxygen atom Chemical group O* 0.000 abstract 1
238000006068 polycondensation reaction Methods 0.000 abstract 1
229920001169 thermoplastic Polymers 0.000 abstract 1

Landscapes

Polyamides (AREA)
Polyesters Or Polycarbonates (AREA)
Compositions Of Macromolecular Compounds (AREA)

ITMI942590A 1994-12-21 1994-12-21 Copoliesterammide liquido cristallina termotropica derivata dal fenilidrochinone IT1271314B (it)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ITMI942590A IT1271314B (it)	1994-12-21	1994-12-21	Copoliesterammide liquido cristallina termotropica derivata dal fenilidrochinone

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI942590A IT1271314B (it)	1994-12-21	1994-12-21	Copoliesterammide liquido cristallina termotropica derivata dal fenilidrochinone

Publications (3)

Publication Number	Publication Date
ITMI942590A0 ITMI942590A0 (it)	1994-12-21
ITMI942590A1 ITMI942590A1 (it)	1996-06-21
IT1271314B true IT1271314B (it)	1997-05-27

Family

ID=11370038

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI942590A IT1271314B (it)	1994-12-21	1994-12-21	Copoliesterammide liquido cristallina termotropica derivata dal fenilidrochinone

Country Status (1)

Country	Link
IT (1)	IT1271314B (it)

1994
- 1994-12-21 IT ITMI942590A patent/IT1271314B/it active IP Right Grant

Also Published As

Publication number	Publication date
ITMI942590A0 (it)	1994-12-21
ITMI942590A1 (it)	1996-06-21

Similar Documents

Publication	Publication Date	Title
JPH02173156A (ja)	1990-07-04	流動性改良液晶性ポリエステル樹脂組成物
EP1195408B1 (en)	2004-11-03	Liquid-crystal polyester resin composition
EP0350222A2 (en)	1990-01-10	Polyester resin exhibiting optical anisotropy in molten state and resin composition
US3859251A (en)	1975-01-07	Poly(ester-amide)
JPH04500693A (ja)	1992-02-06	アミド結晶化助剤を含有するポリ（１，４―シクロヘキシレンジメチレンテレフタレート）をベースとする成形組成物
JP5197553B2 (ja)	2013-05-15	液晶性樹脂組成物及びその成形体
JPS5884821A (ja)	1983-05-21	コポリエステル繊維またはフイルムおよびそれらの製法
JPS63182332A (ja)	1988-07-27	液晶性ポリエステル
JP2790961B2 (ja)	1998-08-27	ブロー成形用又は押出成形用液晶性ポリエステル樹脂組成物及びその成形品
AU2002215854A1 (en)	2002-06-03	Method for producing meltable polyesters
IT1271314B (it)	1997-05-27	Copoliesterammide liquido cristallina termotropica derivata dal fenilidrochinone
EP0359490A2 (en)	1990-03-21	Liquid-crystal polyester resin composition
JPH01261416A (ja)	1989-10-18	溶融時に光学的異方性を示すポリエステル樹脂及び樹脂組成物
US5179192A (en)	1993-01-12	Polyester which exhibits melt anisotropy
JP3913527B2 (ja)	2007-05-09	全芳香族ポリエステルアミド及びポリエステルアミド樹脂組成物
KR100976656B1 (ko)	2010-08-18	비결정질 전방향족 폴리에스터 아마이드
JPH10505109A (ja)	1998-05-19	液晶ポリマー組成物
KR950031448A (ko)	1995-12-18	성형 내열 수지 생산물의 제조방법
JPS62138510A (ja)	1987-06-22	共重合体の製造方法
JPH02238021A (ja)	1990-09-20	全芳香族ポリエステル及びその組成物
JPS647626B2 (it)	1989-02-09
JPH0362847A (ja)	1991-03-18	高温熱処理材料用樹脂組成物
JPS63290723A (ja)	1988-11-28	液晶性ポリエステル樹脂成形品の熱変形温度の改善方法
EP0509832B1 (en)	1997-11-05	Polyester resin composition
DE69003356D1 (de)	1993-10-21	Thermotropisches Copolyesteramid, Verfahren zur Herstellung und Verwendung.

Legal Events

Date	Code	Title	Description
1997-05-27	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19940930