ES2190655T3 - Uso de resinas de poliesteres para la produccion de articulos que tienen buenas propiedades de barrera respecto al vapor de agua. - Google Patents
Uso de resinas de poliesteres para la produccion de articulos que tienen buenas propiedades de barrera respecto al vapor de agua.Info
- Publication number
- ES2190655T3 ES2190655T3 ES99941288T ES99941288T ES2190655T3 ES 2190655 T3 ES2190655 T3 ES 2190655T3 ES 99941288 T ES99941288 T ES 99941288T ES 99941288 T ES99941288 T ES 99941288T ES 2190655 T3 ES2190655 T3 ES 2190655T3
- Authority
- ES
- Spain
- Prior art keywords
- articles
- water vapor
- barrier properties
- polyester resins
- oco
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 229920001225 polyester resin Polymers 0.000 title abstract 2
- 239000004645 polyester resin Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 241001123862 Mico Species 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000009264 composting Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
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
- C08G63/02—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
- Y10T428/1331—Single layer [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Wrappers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Cartons (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Bag Frames (AREA)
Abstract
Uso de composiciones que comprenden, en cantidades suficientes para asegurar el rendimiento requerido, resinas de poliésteres con pesos moleculares medios numéricos mayores que 10.000 formadas por unidades recurrentes X = [O-(CH2)n-OCO-(CH2)m-CO] y/o Y = [O-(CH2)k-CO] en las que la semisuma de n+m es igual o mayor a 6, y k es un número igual o mayor a 6, o por copolímeros que comprenden unidades y/o secuencias que tienen la fórmula xi[O-(CH2)ni-OCO-(CH2)miCO]; yj[O-(CH2)kjCO] en las que: i, j = 1-5; ni = 2-22; mi = 0-20; kj = 1-21; y xi e yj varían entre 0 y 1 y son fracciones molares de las diversas unidades, de forma que > 6 o por unidades recurrentes Z = [O-(CH2)a-OCO-(CH2)b-CO] en donde a = 2-3 y b = 7-11, presentes en una cantidad suficiente para asegurar buenas propiedades de barrera y biodegradabilidad de las resinas en la elaboración de artículos que tengan una permeabilidad respecto al vapor de agua menor que 350 g x 30 micram/m2 por día a 38°C y 90 % de RH, mostrando dichos artículos una descomposición en condiciones de compostaje en una película de 30 micram de menos de 10 % en 14 días y más de 90 % en seis meses.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98TO000729 IT1303548B1 (it) | 1998-08-28 | 1998-08-28 | Impiego di resine poliestere per la produzione di articoli aventielevate proprieta' barriera al vapore acqueo. |
| IT1998TO000907 IT1304853B1 (it) | 1998-10-26 | 1998-10-26 | Impiego di resine poliestere per la produzione di articoli aventielevate proprieta' barriera al vapore acqueo. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2190655T3 true ES2190655T3 (es) | 2003-08-01 |
Family
ID=26332390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99941288T Expired - Lifetime ES2190655T3 (es) | 1998-08-28 | 1999-08-27 | Uso de resinas de poliesteres para la produccion de articulos que tienen buenas propiedades de barrera respecto al vapor de agua. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6727342B1 (es) |
| EP (1) | EP1117738B1 (es) |
| JP (1) | JP4615718B2 (es) |
| KR (1) | KR100642561B1 (es) |
| CN (1) | CN1214078C (es) |
| AT (1) | ATE231898T1 (es) |
| AU (1) | AU752805B2 (es) |
| BR (1) | BR9913489A (es) |
| CA (1) | CA2341227C (es) |
| DE (1) | DE69905182T2 (es) |
| DK (1) | DK1117738T3 (es) |
| ES (1) | ES2190655T3 (es) |
| HU (1) | HU229491B1 (es) |
| IL (1) | IL141502A0 (es) |
| MX (1) | MXPA01002125A (es) |
| NO (1) | NO327722B1 (es) |
| PT (1) | PT1117738E (es) |
| TR (1) | TR200100667T2 (es) |
| WO (1) | WO2000012627A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020074290A (ko) * | 2001-03-19 | 2002-09-30 | 정현수 | 과실 보호용 봉지 |
| US8241716B2 (en) * | 2004-06-03 | 2012-08-14 | Novamont S.P.A. | Ventilated system for the collection of organic waste |
| CN101563405B (zh) * | 2006-07-14 | 2012-08-22 | 杜邦泰吉恩胶卷美国有限公司 | 多层密封薄膜 |
| ITMI20061844A1 (it) | 2006-09-27 | 2008-03-28 | Novamont Spa | Composizioni biodegradabili a base di amido nanoparticellare |
| US20080081882A1 (en) * | 2006-10-02 | 2008-04-03 | Dong Tian | Polyester binder for flooring products |
| ES2813085T3 (es) | 2007-02-14 | 2021-03-22 | Netafim Ltd | Tubería de riego biodegradable |
| DE102007043773A1 (de) * | 2007-09-13 | 2009-04-02 | Wipak Walsrode Gmbh & Co.Kg | Feuchtigkeitsabsorbierende Mehrschichtfolien und daraus hergestellte Verpackungen |
| US8759279B2 (en) * | 2008-06-30 | 2014-06-24 | Kimberly-Clark Worldwide, Inc. | Fragranced biodegradable film |
| US8927617B2 (en) | 2008-06-30 | 2015-01-06 | Kimberly-Clark Worldwide, Inc. | Fragranced water-sensitive film |
| IT1401318B1 (it) | 2010-08-06 | 2013-07-18 | Novamont Spa | Composizioni biodegradabili polifasiche contenenti almeno un polimero di origine naturale |
| KR101791215B1 (ko) * | 2010-11-19 | 2017-10-27 | 에스케이씨 주식회사 | 환경친화형 열수축 필름 |
| DE102012103873A1 (de) * | 2012-05-03 | 2013-11-21 | Conti Temic Microelectronic Gmbh | Detektion von Regentropfen auf einer Scheibe mittels einer Kamera und Beleuchtung |
| JP5994416B2 (ja) * | 2012-06-18 | 2016-09-21 | ニプロ株式会社 | テラヘルツパルス波を用いた粉末中の異物検出装置および異物検出方法 |
| CN102907362B (zh) * | 2012-11-05 | 2014-05-28 | 连云港耐特网具有限公司 | 一种防藻型海洋养殖用网 |
| EP3710634B1 (en) | 2017-11-13 | 2023-05-03 | Sun Chemical Corporation | Water-based coatings for cellulosic substrates |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3043779B2 (ja) * | 1990-06-18 | 2000-05-22 | 東燃株式会社 | エチレン重合体及びその製造方法 |
| ATE199383T1 (de) * | 1990-11-30 | 2001-03-15 | Eastman Chem Co | Aliphatisch-aromatische copolyester |
| US5129180A (en) * | 1990-12-07 | 1992-07-14 | Landec Labs, Inc. | Temperature sensitive seed germination control |
| US5412005A (en) * | 1991-05-03 | 1995-05-02 | Novamont S.P.A. | Biodegradable polymeric compositions based on starch and thermoplastic polymers |
| JP3783732B2 (ja) | 1992-05-29 | 2006-06-07 | 昭和高分子株式会社 | 生分解性高分子量脂肪族ポリエステルの製造方法 |
| KR0120326B1 (ko) * | 1992-12-24 | 1997-10-22 | 김준웅 | 열가소성 생분해성 지방족 폴리에스테르 및 그 제조방법 |
| US5444143A (en) * | 1992-12-25 | 1995-08-22 | Mitsui Toatsu Chemicals, Inc. | Preparation process of polyhydroxycarboxylic acid |
| US5440008A (en) | 1993-05-28 | 1995-08-08 | Mitsui Toatsu Chemicals, Inc. | Process for preparing polyhydroxycarboxylic acid |
| JPH09227696A (ja) * | 1996-02-20 | 1997-09-02 | Elf Atochem Japan Kk | プラスチックフイルム |
| US5661193A (en) * | 1996-05-10 | 1997-08-26 | Eastman Chemical Company | Biodegradable foamable co-polyester compositions |
-
1999
- 1999-08-27 EP EP19990941288 patent/EP1117738B1/en not_active Expired - Lifetime
- 1999-08-27 AU AU63276/99A patent/AU752805B2/en not_active Ceased
- 1999-08-27 CA CA 2341227 patent/CA2341227C/en not_active Expired - Fee Related
- 1999-08-27 CN CNB998125490A patent/CN1214078C/zh not_active Expired - Fee Related
- 1999-08-27 DE DE69905182T patent/DE69905182T2/de not_active Expired - Lifetime
- 1999-08-27 MX MXPA01002125A patent/MXPA01002125A/es not_active Application Discontinuation
- 1999-08-27 TR TR200100667T patent/TR200100667T2/xx unknown
- 1999-08-27 KR KR1020017002337A patent/KR100642561B1/ko not_active IP Right Cessation
- 1999-08-27 WO PCT/EP1999/006333 patent/WO2000012627A1/en active IP Right Grant
- 1999-08-27 US US09/786,097 patent/US6727342B1/en not_active Expired - Lifetime
- 1999-08-27 ES ES99941288T patent/ES2190655T3/es not_active Expired - Lifetime
- 1999-08-27 AT AT99941288T patent/ATE231898T1/de active
- 1999-08-27 PT PT99941288T patent/PT1117738E/pt unknown
- 1999-08-27 IL IL14150299A patent/IL141502A0/xx not_active IP Right Cessation
- 1999-08-27 HU HU0103251A patent/HU229491B1/hu not_active IP Right Cessation
- 1999-08-27 BR BR9913489A patent/BR9913489A/pt not_active IP Right Cessation
- 1999-08-27 DK DK99941288T patent/DK1117738T3/da active
- 1999-08-27 JP JP2000567631A patent/JP4615718B2/ja not_active Expired - Lifetime
-
2001
- 2001-02-27 NO NO20010992A patent/NO327722B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA01002125A (es) | 2003-03-27 |
| DK1117738T3 (da) | 2003-06-23 |
| TR200100667T2 (tr) | 2001-07-23 |
| EP1117738B1 (en) | 2003-01-29 |
| US6727342B1 (en) | 2004-04-27 |
| JP4615718B2 (ja) | 2011-01-19 |
| CN1324385A (zh) | 2001-11-28 |
| NO20010992D0 (no) | 2001-02-27 |
| DE69905182T2 (de) | 2003-11-20 |
| NO20010992L (no) | 2001-02-27 |
| ATE231898T1 (de) | 2003-02-15 |
| EP1117738A1 (en) | 2001-07-25 |
| CN1214078C (zh) | 2005-08-10 |
| KR20010079684A (ko) | 2001-08-22 |
| IL141502A0 (en) | 2002-03-10 |
| HUP0103251A3 (en) | 2003-02-28 |
| DE69905182D1 (de) | 2003-03-06 |
| PT1117738E (pt) | 2003-04-30 |
| AU752805B2 (en) | 2002-10-03 |
| WO2000012627A1 (en) | 2000-03-09 |
| CA2341227C (en) | 2008-11-18 |
| CA2341227A1 (en) | 2000-03-09 |
| NO327722B1 (no) | 2009-09-14 |
| HU229491B1 (en) | 2014-01-28 |
| KR100642561B1 (ko) | 2006-11-10 |
| BR9913489A (pt) | 2001-05-22 |
| JP2002523603A (ja) | 2002-07-30 |
| HUP0103251A2 (hu) | 2002-02-28 |
| AU6327699A (en) | 2000-03-21 |
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