SG34331A1 - Solid state polymerization process for foamed poly(ethylene naphthalate) - Google Patents

Solid state polymerization process for foamed poly(ethylene naphthalate)

Info

Publication number: SG34331A1
Authority: SG; Singapore
Prior art keywords: solid state; polymerization process; state polymerization; ethylene naphthalate; foamed poly
Prior art date: 1994-12-15

Application number

SG1995002126A

Other languages

English (en)

Inventor

Ben Duh

Original Assignee

Shell Int Research

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.)

1994-12-15

Filing date

1995-12-13

Publication date

1996-12-06

1995-12-13 Application filed by Shell Int Research filed Critical Shell Int Research

1996-12-06 Publication of SG34331A1 publication Critical patent/SG34331A1/en

Links

-1 poly(ethylene naphthalate) Polymers 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1
239000007787 solid Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
- 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
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
- C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
- C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
- 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
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Polyesters Or Polycarbonates (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

SG1995002126A 1994-12-15 1995-12-13 Solid state polymerization process for foamed poly(ethylene naphthalate) SG34331A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/357,619 US5449701A (en)	1994-12-15	1994-12-15	Solid state polymerization process for foamed poly(ethylene naphthalate)

Publications (1)

Publication Number	Publication Date
SG34331A1 true SG34331A1 (en)	1996-12-06

Family

ID=23406366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG1995002126A SG34331A1 (en)	1994-12-15	1995-12-13	Solid state polymerization process for foamed poly(ethylene naphthalate)

Country Status (20)

Country	Link
US (2)	US5449701A (de)
EP (1)	EP0717062B1 (de)
JP (1)	JP3477471B2 (de)
KR (1)	KR960022679A (de)
CN (1)	CN1076026C (de)
AR (1)	AR000321A1 (de)
AT (1)	ATE206726T1 (de)
BR (1)	BR9505811A (de)
CA (1)	CA2165149A1 (de)
CZ (1)	CZ290438B6 (de)
DE (1)	DE69523122T2 (de)
DK (1)	DK0717062T3 (de)
ES (1)	ES2165406T3 (de)
HU (1)	HU214043B (de)
MX (1)	MX9505240A (de)
MY (1)	MY116003A (de)
NO (1)	NO307838B1 (de)
PT (1)	PT717062E (de)
SG (1)	SG34331A1 (de)
ZA (1)	ZA9510591B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5670606A (en) *	1996-01-05	1997-09-23	E. I. Du Pont De Nemours And Compant	Crystalline form of poly(ethylene 2,6-naphthalate) and a method for its production
US5870676A (en) *	1996-02-16	1999-02-09	Hughes Electronics Corporation	Method and apparatus for monitoring killer channels in a cellular system
TW388764B (en) *	1996-10-30	2000-05-01	Shell Internattonale Res Mij B	Process for the crystallization of polyethylene naphthalate prepolymers and the solid stating of those crystallized prepolymers
AU738285B2 (en) *	1997-08-18	2001-09-13	Teijin Limited	A copolyester for molding a bottle
JP2002536203A (ja)	1999-02-04	2002-10-29	ビユーラー・アクチエンゲゼルシヤフト	プラスチック材料の品質を良くするための方法
JP2001064375A (ja) *	1999-06-22	2001-03-13	Mitsui Chemicals Inc	ポリヒドロキシカルボン酸の製造方法
EP1475402B1 (de) *	2002-02-14	2009-06-24	Mitsui Chemicals, Inc.	Polyesterharz und katalysator für die polyesterherstellung, verfahren zur herstellung von polyesterharz mit dem katalysator.
ITTO20020714A1 (it) *	2002-08-09	2004-02-10	Giuliano Cavaglia	Procedimento per la polimerizzazione continua di
KR20050020414A (ko) *	2003-08-22	2005-03-04	주식회사 효성	폴리에틸렌나프탈레이트의 고상중합
DE102004012579A1 (de) *	2004-03-12	2005-09-29	Bühler AG	Verfahren zur Herstellung eines teilkristallinen Polykondensates
ITTO20070084A1 (it)	2007-02-06	2008-08-07	K & E Srl	Dispositivi di miscelazione radiale per reattori inclinati rotanti.
CN101987912B (zh) *	2009-08-07	2013-01-09	骏马化纤股份有限公司	一种聚萘二甲酸乙二醇酯的改性方法及纺丝工艺
KR20120135206A (ko)	2010-01-13	2012-12-12	미츠비시 폴리에스테르 필름 인코포레이티드	폐필름의 재활용 방법 및 그로부터 제조된 제품
WO2016105541A1 (en)	2014-12-24	2016-06-30	Reald Inc.	Adjustment of perceived roundness in stereoscopic image of a head

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3586647A (en) *	1968-07-10	1971-06-22	Mobil Oil Corp	Solid state polycondensation with porous polyester prepolymer particles
US4876326A (en) *	1987-03-26	1989-10-24	The Goodyear Tire & Rubber Company	Solid state polymerization of polyester prepolymers
US4755587A (en) *	1987-03-26	1988-07-05	The Goodyear Tire & Rubber Company	Solid state polymerization of polyester prepolymers
US4917845A (en) *	1988-04-01	1990-04-17	The Goodyear Tire & Rubber Company	Preparation of ultra-high moleclar weight polyester
US4957945A (en) *	1988-04-01	1990-09-18	The Goodyear Tire & Rubber Company	Preparation of ultra high molecular weight polyester
US4849497A (en) *	1988-08-03	1989-07-18	The Goodyear Tire & Rubber Company	Solid state polymerization of porous pills made by compacting polyester prepolymers
US4977196A (en) *	1988-08-03	1990-12-11	The Goodyear Tire & Rubber Company	Solid state polymerization of porous pills made by compacting polyester prepolymers
US4963644A (en) *	1989-09-18	1990-10-16	The Goodyear Tire & Rubber Company	Process for crystallization of polyethylene naphthalate
US5314927A (en) *	1992-05-13	1994-05-24	Showa Highpolymer Co., Ltd.	Polyester foamed articles and method for producing the same
US5225448A (en) *	1992-11-19	1993-07-06	The Goodyear Tire & Rubber Company	Preparation of porous polyester beads
US5229432A (en) *	1992-11-24	1993-07-20	E. I. Du Pont De Nemours And Company	High melt strength pet polymers for foam applications and methods relating thereto
US5288764A (en) *	1993-01-29	1994-02-22	Amoco Corporation	Increased throughput in foaming and other melt fabrication of polyester

1994
- 1994-12-15 US US08/357,619 patent/US5449701A/en not_active Expired - Fee Related
1995
- 1995-05-08 US US08/436,077 patent/US5478868A/en not_active Expired - Fee Related
- 1995-12-12 AR AR33457095A patent/AR000321A1/es unknown
- 1995-12-12 CZ CZ19953273A patent/CZ290438B6/cs not_active IP Right Cessation
- 1995-12-12 CN CN95120838A patent/CN1076026C/zh not_active Expired - Fee Related
- 1995-12-13 MY MYPI95003845A patent/MY116003A/en unknown
- 1995-12-13 PT PT95203470T patent/PT717062E/pt unknown
- 1995-12-13 MX MX9505240A patent/MX9505240A/es unknown
- 1995-12-13 SG SG1995002126A patent/SG34331A1/en unknown
- 1995-12-13 ZA ZA9510591A patent/ZA9510591B/xx unknown
- 1995-12-13 JP JP34624995A patent/JP3477471B2/ja not_active Expired - Fee Related
- 1995-12-13 ES ES95203470T patent/ES2165406T3/es not_active Expired - Lifetime
- 1995-12-13 AT AT95203470T patent/ATE206726T1/de not_active IP Right Cessation
- 1995-12-13 BR BR9505811A patent/BR9505811A/pt not_active IP Right Cessation
- 1995-12-13 NO NO955048A patent/NO307838B1/no not_active IP Right Cessation
- 1995-12-13 CA CA002165149A patent/CA2165149A1/en not_active Abandoned
- 1995-12-13 DK DK95203470T patent/DK0717062T3/da active
- 1995-12-13 DE DE69523122T patent/DE69523122T2/de not_active Expired - Fee Related
- 1995-12-13 EP EP95203470A patent/EP0717062B1/de not_active Expired - Lifetime
- 1995-12-14 HU HU9503586A patent/HU214043B/hu not_active IP Right Cessation
- 1995-12-14 KR KR1019950051628A patent/KR960022679A/ko not_active Ceased

Also Published As

Publication number	Publication date
EP0717062B1 (de)	2001-10-10
CZ290438B6 (cs)	2002-07-17
US5478868A (en)	1995-12-26
DE69523122D1 (de)	2001-11-15
HU9503586D0 (en)	1996-02-28
CA2165149A1 (en)	1996-06-16
CN1132760A (zh)	1996-10-09
HUT74307A (en)	1996-12-30
JPH08231691A (ja)	1996-09-10
EP0717062A2 (de)	1996-06-19
NO955048L (no)	1996-06-17
JP3477471B2 (ja)	2003-12-10
ZA9510591B (en)	1996-06-19
NO955048D0 (no)	1995-12-13
ES2165406T3 (es)	2002-03-16
MX9505240A (es)	1997-01-31
MY116003A (en)	2003-10-31
AR000321A1 (es)	1997-06-18
EP0717062A3 (de)	1996-09-25
PT717062E (pt)	2002-04-29
BR9505811A (pt)	1998-01-06
ATE206726T1 (de)	2001-10-15
US5449701A (en)	1995-09-12
DK0717062T3 (da)	2002-02-04
KR960022679A (ko)	1996-07-18
NO307838B1 (no)	2000-06-05
HU214043B (en)	1997-12-29
CN1076026C (zh)	2001-12-12
DE69523122T2 (de)	2002-06-20
CZ327395A3 (en)	1996-07-17

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