Tag Archives: polyester

Preparation of organic phosphorus composition and organic phosphorus compound and polyester composition and preparation method thereof

Application Number  00129563 Application Date  2000.10.08 Publication Number  1291621 Publication Date  2001.04.18 Priority Information   2000/2/23 JP 045469/00; 1999/10/8 JP 288022/99; 1999/12/15 JP 356031/99; 1999/12/15 JP 356062/99   International Classification  C08K5/53;C08L67/00   Applicant(s) Name  Toyo Boseki K.K.   Address     Inventor(s) Name  Takeuchi Hideo;Sato Manki;Gyobu Shoichi   Patent Agency Code  11216 Patent Agent  liu… Read More »

Photographic sheet substance with orientation polyolefine and polyester sheet layer

Application Number  00129230 Application Date  2000.09.30 Publication Number  1290868 Publication Date  2001.04.11 Priority Information   1999/10/5 US 09/412129   International Classification  G03C1/765;G03C1/79   Applicant(s) Name  Eastman Kodak Co.   Address     Inventor(s) Name  R.P. Buldlays;A.D. Camp;P.T. Alward   Patent Agency Code  72001 Patent Agent  wang jingchao AbstractA photographic element comprising a laminated base wherein… Read More »

Unsaturated polyester resin and composition for moulding compound

Application Number  00128188 Application Date  2000.10.18 Publication Number  1296995 Publication Date  2001.05.30 Priority Information   1999/10/18 JP 295395/1999   International Classification  C08J5/00;C08K3/20;C08L67/06   Applicant(s) Name  Takeda Chemical Industries, Ltd.   Address     Inventor(s) Name  Iue Yukiko;Mimaki Hirooki;Tamura Akishi   Patent Agency Code  11038 Patent Agent  ren zonghua AbstractAn unsaturated polyester resin comprising a copolymerizable… Read More »

Air-dried unsaturated polyester resin for putty

Application Number: 00112982Application Date: 2000.05.29Publication Number: 1325914Publication Date: 2001.12.12Priority Information: International: C08G63/183;C09D5/34Applicant(s) Name: Wanhe Co Ltd, Guilin CityAddress: Inventor(s) Name: Xiang Yansheng;Shen Cheng;Sun QuanPatent Agency Code: 45107Patent Agent: feng tianchiAbstract An air-dried unsaturated polyester resin for putty is prepared from phenylanhydride, cis-anhydride, diglycol, glycerin, isooctanoic acid and styrene through sequentially adding them to reactor while… Read More »

Polymeric material of polyester carbonic acid ester group and reaction for forming the same material

Application Number: 00121744Application Date: 2000.07.24Publication Number: 1335329Publication Date: 2002.02.13Priority Information: International: C08G63/64Applicant(s) Name: EVC-TEC AGAddress: Inventor(s) Name: P. Firlouti;G. LatineuPatent Agency Code: 72001Patent Agent: liu yuanjinAbstract The present invention is polymer materials of polyester carbonate. These material contains polycaprolatone segmer of molecular weight of 500-15000 and polyglycol or polypropylene glycol segmer of molecular weight of… Read More »

Barrier membrane containing one barrier-layer having polyester polylol

Application Number: 00126085Application Date: 2000.08.31Publication Number: 1285268Publication Date: 2001.02.28Priority Information: 1995/6/7 US 475,275International: B29D9/00;B32B27/40Applicant(s) Name: Nike International Ltd.Address: Inventor(s) Name: H.W. Banke;D. GedewazePatent Agency Code: 11038Patent Agent: huang shuhuiAbstract The present invention relates to barrier membranes including a barrier layer which includes one or more thermoplastic urethane formed from polyester polyols. More particularly, the membranes… Read More »

Stretching of polyester foamed sheet and container obtained thereby

Application Number: 00117680Application Date: 2000.05.24Publication Number: 1276286Publication Date: 2000.12.13Priority Information: 1999/11/15 EP 99122046.8; 1999/12/27 EP 99125951.6; 1999/5/24 IT MI99A001139International: B29C55/04;B32B3/26;B65D65/40Applicant(s) Name: Sinco Research S. P. A.Address: Inventor(s) Name: H. Algata;S. Collur;T. SeveriniPatent Agency Code: 31100Patent Agent: chen wenjingAbstract Polyester resin foamed sheet, mono e biaxially stretched usable for the production of containers for beverages and… Read More »

Combined polyester bottle for beer

Application Number: 00122009Application Date: 2000.07.19Publication Number: 1279199Publication Date: 2001.01.10Priority Information: International: B29C49/06;B65D65/38;B65D81/20;B65D85/72Applicant(s) Name: Lu XiangqianAddress: Inventor(s) Name: Lu XiangquanPatent Agency Code: 33203Patent Agent: chen zhenxiangAbstract A combined polyester bottle for beer is prepared from ethylanediester polynaphthylformate (8-92 Wt.%, 15 Wt.% is optimal) and ethylanediester polyterephthalate (8-92Wt, 85 Wt.% is optimal). Its advantages include antiexplosion and… Read More »

Barrier membrane containing one barrier-layer having polyester polylol

Application Number: 00126086Application Date: 2000.08.31Publication Number: 1285269Publication Date: 2001.02.28Priority Information: 1995/6/7 US 475,275International: A43B5/00;B29D9/00;B32B27/08Applicant(s) Name: Nike International Ltd.Address: Inventor(s) Name: H.W. Banke;D. GedewazePatent Agency Code: 11038Patent Agent: huang shuhuiAbstract The present invention relates to barrier membranes including a barrier layer which includes one or more thermoplastic urethane formed from polyester polyols. More particularly, the membranes… Read More »

Mono-axial or biaxial stretched polyester resin foamed sheet and film

Application Number: 00117688Application Date: 2000.05.24Publication Number: 1276287Publication Date: 2000.12.13Priority Information: 1999/11/15 EP 99122046.8; 1999/5/24 IT MI99A001139International: B29C55/16Applicant(s) Name: Sinco Research S. P. A.Address: Inventor(s) Name: H. Algata;S. Collur;T. SeveriniPatent Agency Code: 31100Patent Agent: chen wenjingAbstract Mono- or biaxially-stretched polyester resin foamed sheets and films wherein the polyester resin has a melt strength of more than… Read More »

Flexible imaging element using microporous polyester piece

Application Number: 00122644Application Date: 2000.08.10Publication Number: 1284660Publication Date: 2001.02.21Priority Information: 1999/8/10 US 09/371658International: B32B3/26;B32B23/08;G03C1/765;G03C1/79Applicant(s) Name: Eastman Kodak Co.Address: Inventor(s) Name: P.T. Ailward;R.P. BuldelesPatent Agency Code: 72001Patent Agent: liu yuanjinAbstract The invention relates to an imaging element comprising: a base paper having adhered to its upper surface an integrally formed biaxially oriented polymer sheet comprising at… Read More »

Method for mfg. unsaturated polyester and unsaturated polyester resin compsns.

Application Number: 00126400Application Date: 2000.07.28Publication Number: 1283645Publication Date: 2001.02.14Priority Information: 1999/7/28 JP 213543/1999International: C08G63/52;C08L67/06Applicant(s) Name: Dainippon Inks Chemical Co., Ltd.Address: Inventor(s) Name: Yasumura Takashi;Yoshioka ChikaraPatent Agency Code: 11038Patent Agent: liu jinhuiAbstract A process for producing an unsaturated polyester comprising the steps of (1) (A) depolymerizing polyethylene terephthalate with a polyhydric alcohol, (B) adding maleic anhydride… Read More »

Liquid crystal polyester composition and moulded forming products therefrom

Application Number: 00118485Application Date: 2000.05.11Publication Number: 1277242Publication Date: 2000.12.20Priority Information: 1999/5/13 JP 132573/99International: C08J5/08;C08L67/00;C09K19/38Applicant(s) Name: Sumitomo Kagaku Kogyo K. K.Address: Inventor(s) Name: Maita Mitsuo;Nakamura HiroshiPatent Agency Code: 72001Patent Agent: tai gongAbstract The invention provides a liquid crystal polyester resin composition prepared by compounding glass fiber with a liquid crystal polyester resin, wherein said glass fiber… Read More »

Dipping glue for polyester curtain canvas

Application Number: 00123202Application Date: 2000.11.06Publication Number: 1352333Publication Date: 2002.06.05Priority Information: International: D06M15/55Applicant(s) Name: Bangdi Twist and Mnitting Co., Ltd., Liaoning Prov.Address: Inventor(s) Name: Chen Tiejun;Tang WeiPatent Agency Code: 21002Patent Agent: zhang chenAbstract The present invention is polyester curtain canvas-dipping glue liquid suitable for preparing polyester curtain canvas and rubber skeleton material through the two bath… Read More »

Process for synthesizing biodegradable aliphatic polyester

Application Number: 00126534Application Date: 2000.09.13Publication Number: 1306019Publication Date: 2001.08.01Priority Information: International: C08G63/42;C08G63/83Applicant(s) Name: Changchun Inst of Applied Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Jing Xiabin;Chen Xuesi;Zhang XinzhaoPatent Agency Code: 22001Patent Agent: cao guizhenAbstract A process for synthesizing biodegradable aliphatic polyester (aliphatic homopolyester, block copolyester, block ester-ether copolymer, atactic copolyester, or atactic ester-ether copolymer) features… Read More »

Liquid crystal polyester resin composition, and moulding products therefrom

Application Number: 00118486Application Date: 2000.05.11Publication Number: 1277983Publication Date: 2000.12.27Priority Information: 1999/5/13 JP 132574/99International: C08J5/06;C09K19/52Applicant(s) Name: Sumitomo Chemical Co., Ltd.Address: Inventor(s) Name: Maita Mitsuo;Nakamura HiroshiPatent Agency Code: 72001Patent Agent: tai gongAbstract Provided is a liquid crystal polyester resin composition comprising a liquid crystal polyester resin and surface-treated carbon fiber with an urethane resin, wherein the amount… Read More »

Coiled polyester film and leath of heatable brick bed and its production method

Application Number: 00123324Application Date: 2000.11.28Publication Number: 1298980Publication Date: 2001.06.13Priority Information: International: D06N3/12Applicant(s) Name: Li YuxiangAddress: Inventor(s) Name: Li YuxiangPatent Agency Code: 21209Patent Agent: liu zhongdaAbstract The leatherette coil made of poly ester film for heatable brick bed is produced through following steps: By using the polyester film as a surface layer without any backing materials… Read More »

Thermal shrinkage polyester film and its producing process

Application Number: 00126822Application Date: 2000.07.27Publication Number: 1287052Publication Date: 2001.03.14Priority Information: 1999/7/27 KR 30554/1999; 1999/10/8 KR 43482/1999International: B29C61/02Applicant(s) Name: SKC Co., Ltd.Address: Inventor(s) Name: Kim NamI;Kim SangIPatent Agency Code: 11038Patent Agent: liu menghaiAbstract A heat-shrinkable polyester film including: a repeating unit of trimethyleneterephtalate of 5-30% by mole; a repeating unit of 2,2-dimethyl(-1,3-propylene)terephtalate of 5-30% by mole… Read More »

Liquid crystal polyester resin composition

Application Number: 00118651Application Date: 2000.05.08Publication Number: 1277243Publication Date: 2000.12.20Priority Information: 1999/5/10 JP 127947/99International: C09K19/38Applicant(s) Name: Sumitomo Kagaku Kogyo K. K.Address: Inventor(s) Name: Maita Mitsuo;Nakamura HiroshiPatent Agency Code: 72001Patent Agent: wang jihaoAbstract Provided is a liquid crystal polyester resin composition comprising a liquid crystal polyester resin and a fluorocarbon polymer having a flow beginning temperature of… Read More »

Coiled polyester film as floor leather and its production method

Application Number: 00123325Application Date: 2000.11.28Publication Number: 1298981Publication Date: 2001.06.13Priority Information: International: D06N3/12Applicant(s) Name: Li YuxiangAddress: Inventor(s) Name: Li YuxiangPatent Agency Code: 21209Patent Agent: liu zhongdaAbstract The leatharette coil made of polyester film for the floor is produced through the following process. By using the polyester film as a surface layer without any backing materials and… Read More »

Modified high-hydroscopicity polyester fibre and its high-hydroscopicity modification process

Application Number: 00119607Application Date: 2000.08.15Publication Number: 1337489Publication Date: 2002.02.27Priority Information: International: D06M15/507Applicant(s) Name: Hengyuanxiang Fibre Techn Co., Ltd., HengyuanxiangAddress: Inventor(s) Name: Liu Ruiqi;Xu Bin;Zhu QuanPatent Agency Code: 31100Patent Agent: liu libengAbstract The high hygroscopic modification processing method of polyester fibre is characterized by that in the dyeing process it uses mixture of copolyester containing polyester… Read More »

Coiled material using polyester film as substrate for floor leather and its production method

Application Number: 00123326Application Date: 2000.11.28Publication Number: 1298982Publication Date: 2001.06.13Priority Information: International: D06N3/12Applicant(s) Name: Li YuxiangAddress: Inventor(s) Name: Li YuxiangPatent Agency Code: 21209Patent Agent: liu zhongdaAbstract The leatherette coil which is made of polyester film as a backing material for the floor is produced through the following process. By coating polyvinyl chloride onto the polyester film… Read More »

Process for preparing polyester thermosol with high smelting point

Application Number: 00119784Application Date: 2000.08.29Publication Number: 1340585Publication Date: 2002.03.20Priority Information: International: C09J167/03Applicant(s) Name: Liri Science and Technology Development Co Ltd, ShanghaiAddress: Inventor(s) Name: Yuan Minzhi;Jiang Wei;Diu RongPatent Agency Code: 31100Patent Agent: zuo yibengAbstract A process for preparing high-smelting-point polyester thermosol includes such steps as ester exchange beween the ester of biatomic acid and diatomic alcohol… Read More »

Coiled material usign polyester film as substrate for leather of heatable brick bed and its production method

Application Number: 00123327Application Date: 2000.11.28Publication Number: 1298983Publication Date: 2001.06.13Priority Information: International: D06N3/12Applicant(s) Name: Li YuxiangAddress: Inventor(s) Name: Li YuxiangPatent Agency Code: 21209Patent Agent: liu zhongdaAbstract The leatherette coil which is made of polyester film as baking material for the heatable brick bed is produced. By coating the polvyinyl chloride onto the polyester film as the… Read More »

Finishing treatment technology for conveying belt of polyester needled conugated paper board

Application Number: 00110627Application Date: 2000.07.06Publication Number: 1333170Publication Date: 2002.01.30Priority Information: International: B29D29/06;B32B5/28;B65G15/30Applicant(s) Name: Hu YuanshengAddress: Inventor(s) Name: Hu YuanshengPatent Agency Code: 21115Patent Agent: guo yuanyiAbstract The present invention relates to the field of transmission strap manufacturing process, in particular it relates to a post-treatment process for conveying and drying corrugated paperboard transmission strap. It is… Read More »

Polyester resin for making antifouling paint and antifouling paint containing said resin

Application Number: 00121384Application Date: 2000.07.26Publication Number: 1281868Publication Date: 2001.01.31Priority Information: 1999/7/27 JP 212909/99International: C08G63/00;C09D167/00;C09D5/16Applicant(s) Name: Toyo Boseki K.K.Address: Inventor(s) Name: Miyamoto Kishi;Ito Takeshi;Shimeno KatsuyaPatent Agency Code: 11216Patent Agent: liu jiyangAbstract A polyester resin for an antifouling paint which contains a structural unit of the formula (I) wherein R1 is H or alkyl having 1 to… Read More »

Polyester hot retracting pipe for coating electrolyte capacitor

Application Number: 00124316Application Date: 2000.09.01Publication Number: 1305934Publication Date: 2001.08.01Priority Information: 2000/1/20 KR 2686/2000International: B65D85/86;C08L67/00;H01G9/004Applicant(s) Name: Kolon Industries, Inc.Address: Inventor(s) Name: Kim Aing-Swal;Song Jon-Myong;Kim Guk-UngPatent Agency Code: 72002Patent Agent: gan lingAbstract The present invention provides a polyester heat-shrinkable tube for coating electrolytic condenser molded from a resin composition comprising a) 80 to 99 wt % of… Read More »

Thermoplastic biologically degradable polyester amide and the preparation of its copolymer

Application Number: 00112699Application Date: 2000.02.24Publication Number: 1310193Publication Date: 2001.08.29Priority Information: International: C08G69/44Applicant(s) Name: Chengdu Inst. of Organic Chemistry, Academia SinicaAddress: Inventor(s) Name: Liu Xiaobo;Mou Li;Yang DejuanPatent Agency Code: 00000Patent Agent: Abstract End carboxyl polysuccinic acid-1,4-butanediol ester prepolymer, end carboxyl polyadipic acid-1,4-butanediol ester prepolymer and diisocyanate compound are made to react in a double screw extruder… Read More »

Polyester polyfiber yarn, immersion cord for lyre cord fabric and its producing method

Application Number: 00121404Application Date: 2000.07.19Publication Number: 1290772Publication Date: 2001.04.11Priority Information: 1999/7/31 KR 31513/1999International: D01D5/00;D01F6/62Applicant(s) Name: Kolon Industries, Inc.Address: Inventor(s) Name: Kim Song-Chung;Kin Gi-Ung;Lee Sung-MoonPatent Agency Code: 11219Patent Agent: ding yebengAbstract Disclosed is a polyester polyfiber yarn, immersion cord which can be applied to a tire reinforcing memeber. The polyester polyfiber yarn comprises polyethyleneterephthalate in an… Read More »

Spinning process of functional fiber by regenerating and modifying waste polyester plastic

Application Number: 00124578Application Date: 2000.09.22Publication Number: 1287188Publication Date: 2001.03.14Priority Information: International: D01F1/00;D01F6/62Applicant(s) Name: Beijing Detong Chemical Fiber Industry Co., Ltd.Address: Inventor(s) Name: Yu Zhiqiang Chen Guoxiang;Wang JianguoPatent Agency Code: 11138Patent Agent: wu fengyangAbstract The spinning process uses waste polyester plastic as main material, unsaturated polyester, dioctyl phthalate as supplementary material and several kinds of assistants… Read More »