CN1444630A - 具有生物降解和水解特性的树脂组合物 - Google Patents
具有生物降解和水解特性的树脂组合物 Download PDFInfo
- Publication number
- CN1444630A CN1444630A CN01813554A CN01813554A CN1444630A CN 1444630 A CN1444630 A CN 1444630A CN 01813554 A CN01813554 A CN 01813554A CN 01813554 A CN01813554 A CN 01813554A CN 1444630 A CN1444630 A CN 1444630A
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- CN
- China
- Prior art keywords
- acid
- temperature
- mould
- glycol
- polyester
- 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.)
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Classifications
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- 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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
-
- 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
- C08G2230/00—Compositions for preparing biodegradable polymers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/938—Polymer degradation
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Wrappers (AREA)
Abstract
Description
拉伸强度(kgf/cm2) | 伸长率(%) | 熔点(℃) | *MI | **Mn | ***Mw | |
聚酯树脂 | 250-550 | 250-900 | 30-200 | 3-50 | 1,500-150,000 | 15,00-300,000 |
拉伸强度(kgf/cm2) | 伸长率(%) | 熔点(℃) | 表面硬度(A型) | 二异氰酸酯(pbw) | 摩尔比(聚酯树脂∶二异氰酸酯) | Mn | Mw | |
聚酯型氨基甲酸酯 | 250-900 | 250-1,000 | 120-200 | 50-120 | 5-100 | 1∶1 | 1,000-150,000 | 1,500-500,000 |
脂肪族聚酯(wt%) | 聚酯型氨基甲酸酯 | 一级模塑温度(℃) | 二级模塑温度(℃) | 三级模塑温度(℃) | 四级模塑温度(℃) |
1-20 | 99-80 | 160 | 175 | 185 | 175 |
21-40 | 79-60 | 155 | 170 | 180 | 175 |
41-60 | 59-40 | 155 | 170 | 175 | 175 |
61-80 | 39-20 | 155 | 165 | 175 | 160 |
81-99 | 19-1 | 120 | 155 | 160 | 160 |
聚酯(wt%) | 聚酯型氨基甲酸酯(wt%) | 拉伸强度(kgf/cm2) | 伸长率(%) | 抗拉强度(kgf/cm2) | |
实施例1 | 10 | 90 | 584 | 321 | 139 |
实施例2 | 20 | 80 | 574 | 335 | 136 |
实施例3 | 30 | 70 | 519 | 338 | 129 |
实施例4 | 40 | 60 | 481 | 370 | 119 |
实施例5 | 60 | 40 | 438 | 420 | 120 |
实施例6 | 10 | 90 | 620 | 350 | 137 |
实施例7 | 20 | 80 | 580 | 379 | 135 |
实施例8 | 30 | 70 | 576 | 401 | 128 |
实施例9 | 40 | 60 | 572 | 420 | 126 |
实施例10 | 60 | 40 | 518 | 460 | 129 |
实施例11 | 10 | 90 | 670 | 353 | 142 |
实施例12 | 20 | 80 | 668 | 364 | 132 |
实施例13 | 30 | 70 | 640 | 411 | 133 |
实施例14 | 40 | 60 | 621 | 423 | 129 |
实施例15 | 60 | 40 | 599 | 469 | 121 |
实施例16 | 10 | 90 | 744 | 298 | 143 |
实施例17 | 20 | 80 | 741 | 334 | 144 |
实施例18 | 30 | 70 | 727 | 342 | 132 |
实施例19 | 40 | 60 | 712 | 378 | 124 |
实施例20 | 60 | 40 | 698 | 431 | 122 |
比较实施例1 | 100 | - | 360 | 499 | 118 |
比较实施例2 | - | 100 | 656 | 450 | 135 |
聚酯(wt%) | 聚酯型氨基甲酸酯(wt%) | 拉伸强度(kgf/cm2) | 伸长率(%) | 抗拉强度(kgf/cm2) | |
实施例1 | 10 | 90 | 349 | 798 | 129 |
实施例2 | 20 | 80 | 352 | 764 | 127 |
实施例3 | 30 | 70 | 349 | 722 | 128 |
实施例4 | 40 | 60 | 389 | 688 | 123 |
实施例5 | 60 | 40 | 388 | 739 | 134 |
实施例6 | 10 | 90 | 387 | 728 | 132 |
实施例7 | 20 | 80 | 399 | 390 | 139 |
实施例8 | 30 | 70 | 389 | 698 | 129 |
实施例9 | 40 | 60 | 401 | 640 | 131 |
实施例10 | 60 | 40 | 404 | 641 | 132 |
实施例11 | 10 | 90 | 375 | 730 | 140 |
实施例12 | 20 | 80 | 374 | 690 | 132 |
实施例13 | 30 | 70 | 401 | 691 | 138 |
实施例14 | 40 | 60 | 398 | 678 | 142 |
实施例15 | 60 | 40 | 411 | 621 | 146 |
实施例16 | 10 | 90 | 439 | 653 | 138 |
实施例17 | 20 | 80 | 429 | 632 | 132 |
实施例18 | 30 | 70 | 431 | 598 | 128 |
实施例19 | 40 | 60 | 411 | 633 | 126 |
实施例20 | 60 | 40 | 403 | 611 | 121 |
比较实施例1 | 100 | - | 364 | 754 | 142 |
比较实施例2 | - | 100 | 354 | 655 | 122 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2000/43995 | 2000-07-29 | ||
KR10-2000-0043995A KR100396937B1 (ko) | 2000-07-29 | 2000-07-29 | 생분해성 및 가수분해성을 갖는 수지 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1444630A true CN1444630A (zh) | 2003-09-24 |
CN1216941C CN1216941C (zh) | 2005-08-31 |
Family
ID=19680758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN018135544A Expired - Fee Related CN1216941C (zh) | 2000-07-29 | 2001-07-26 | 具有生物降解和水解特性的树脂组合物 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6852807B2 (zh) |
EP (1) | EP1307510B1 (zh) |
JP (1) | JP3654528B2 (zh) |
KR (1) | KR100396937B1 (zh) |
CN (1) | CN1216941C (zh) |
AT (1) | ATE423170T1 (zh) |
AU (1) | AU2001272832A1 (zh) |
DE (1) | DE60137692D1 (zh) |
WO (1) | WO2002014431A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104672435A (zh) * | 2015-03-03 | 2015-06-03 | 清华大学 | 聚(丁二酸丁二醇酯-共-丁二酸丁烯二醇酯)和聚(丁二酸丁烯二醇酯)的制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080161529A1 (en) * | 2006-12-28 | 2008-07-03 | Jason Christopher Jenkins | Oxygen-scavenging polyesters useful for packaging |
KR100857496B1 (ko) * | 2007-09-28 | 2008-09-08 | (주)동의바이오 | 방향성 물질을 발산하는 찜질용팩 |
KR100875104B1 (ko) * | 2007-11-14 | 2008-12-19 | 주식회사 한창제지 | 지류에 라미네이팅 코팅을 위한 생분해성 수지조성물과 그를 이용한 음식물 포장용지 |
KR100837834B1 (ko) * | 2008-01-11 | 2008-06-13 | 주식회사 폴리사이언텍 | 생분해성 나노입자계 수지조성물 및 이를 이용한 필름 |
ITPD20080079A1 (it) * | 2008-03-11 | 2009-09-12 | A P I Applicazioni Plastiche Industriali Spa | Compound elastomerico biodegradabile |
EP3590347B1 (en) | 2009-12-17 | 2020-12-09 | DSM IP Assets B.V. | Method for ripening a cheese in the presence of a frame |
EP2460414B1 (en) | 2010-12-01 | 2018-08-22 | CSK Food Enrichment B.V. | Method for ripening a cheese |
IT1403611B1 (it) * | 2010-12-22 | 2013-10-31 | Novamont Spa | Composizione di poliesteri |
ITMI20102391A1 (it) * | 2010-12-23 | 2012-06-24 | Novamont Spa | Elastomero termoplastico biodegradabile. |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0645743B2 (ja) * | 1985-11-14 | 1994-06-15 | 日本ポリウレタン工業株式会社 | 樹脂組成物 |
EP0349875A3 (en) * | 1988-07-07 | 1991-09-25 | General Electric Company | Paintable elestomeric compositions |
JP3097762B2 (ja) * | 1991-03-01 | 2000-10-10 | 東洋紡績株式会社 | 熱可塑性エラストマー組成物 |
HU216971B (hu) * | 1991-05-03 | 1999-10-28 | Novamont S.P.A. | Keményítő- és hőrelágyulóműanyag-alapú, biológiailag lebomló polimerkompozíciók |
JP3242658B2 (ja) * | 1992-06-26 | 2001-12-25 | ザ、プロクター、エンド、ギャンブル、カンパニー | 生分解性液体不浸透性多層フィルム組成物 |
BR9405651A (pt) * | 1993-01-08 | 1995-11-14 | Novon International Inc | Composição de mistura de polímeros termoplásticos biodegradáveis; processo de preparar a mesma; artigo formado; filme e fibra |
DE4341459A1 (de) * | 1993-04-29 | 1994-11-03 | Bayer Ag | Thermoplastische Formmassen aus Polyalkylenterephthalat und thermoplastischem Polyurethan |
KR960000309A (ko) * | 1994-06-01 | 1996-01-25 | 이헌조 | 공기정화용 전기집진필터의 포집장치 |
US5496018A (en) | 1994-08-10 | 1996-03-05 | Gencorp Inc. | Fluid damped bushing with encapsulated window metal |
US5786408A (en) * | 1995-06-22 | 1998-07-28 | Daicel Chemical Industries, Ltd. | Biodegradable polyester resin composition, and a biodegradable molded article |
EP0910598B1 (en) * | 1996-07-08 | 2005-05-11 | Vivoxid Oy | High impact strength biodegradable material |
DE19723895C2 (de) * | 1997-06-06 | 1999-06-02 | Yoon Jick Dipl Ing Lee | Bioabbaubare Polyesterurethane, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
JP2001081152A (ja) * | 1999-09-10 | 2001-03-27 | Mitsui Chemicals Inc | 分解性を有するポリウレタン樹脂 |
-
2000
- 2000-07-29 KR KR10-2000-0043995A patent/KR100396937B1/ko not_active IP Right Cessation
-
2001
- 2001-07-26 WO PCT/KR2001/001272 patent/WO2002014431A1/en active Application Filing
- 2001-07-26 US US10/343,101 patent/US6852807B2/en not_active Expired - Fee Related
- 2001-07-26 EP EP01952037A patent/EP1307510B1/en not_active Expired - Lifetime
- 2001-07-26 DE DE60137692T patent/DE60137692D1/de not_active Expired - Lifetime
- 2001-07-26 AT AT01952037T patent/ATE423170T1/de not_active IP Right Cessation
- 2001-07-26 AU AU2001272832A patent/AU2001272832A1/en not_active Abandoned
- 2001-07-26 CN CN018135544A patent/CN1216941C/zh not_active Expired - Fee Related
- 2001-07-26 JP JP2002519562A patent/JP3654528B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104672435A (zh) * | 2015-03-03 | 2015-06-03 | 清华大学 | 聚(丁二酸丁二醇酯-共-丁二酸丁烯二醇酯)和聚(丁二酸丁烯二醇酯)的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20010066970A (ko) | 2001-07-12 |
JP3654528B2 (ja) | 2005-06-02 |
ATE423170T1 (de) | 2009-03-15 |
DE60137692D1 (de) | 2009-04-02 |
US20040039135A1 (en) | 2004-02-26 |
CN1216941C (zh) | 2005-08-31 |
EP1307510B1 (en) | 2009-02-18 |
US6852807B2 (en) | 2005-02-08 |
EP1307510A1 (en) | 2003-05-07 |
JP2004506774A (ja) | 2004-03-04 |
KR100396937B1 (ko) | 2003-09-02 |
EP1307510A4 (en) | 2005-03-16 |
WO2002014431A1 (en) | 2002-02-21 |
AU2001272832A1 (en) | 2002-02-25 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CO., LTD.HEONGANG C&M Free format text: FORMER OWNER: ZHENG XIAOZHI Effective date: 20060609 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060609 Address after: Busan, Guangdong Province, Guangzhou City, Jing Jing District, Qinglong cave, 44-15 Yuan Zhuang building, 2 floor Patentee after: The world Zheng C&M Corporation Address before: Jeonbuk, South Korea Patentee before: Zheng Xiaozhi |
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ASS | Succession or assignment of patent right |
Owner name: EAST ASIA CHEMISTRY CO., LTD. Free format text: FORMER OWNER: CO., LTD. SHIZHENG C +AMP;M. Effective date: 20100520 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 2/F, ZHUANGYUAN BUILDING, 44-15, QINGLONGDONG, JINJING DISTRICT, BUSAN, SOUTH KOREA TO: GYEONGSANGNAM-DO, SOUTH KOREA |
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TR01 | Transfer of patent right |
Effective date of registration: 20100520 Address after: Gyeongnam, South Korea Patentee after: DONGAHCHEMICAL CO., LTD Address before: Busan, Guangdong Province, Guangzhou City, Jing Jing District, Qinglong cave, 44-15 Yuan Zhuang building, 2 floor Patentee before: The world Zheng C&M. Corporation |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050831 Termination date: 20140726 |
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EXPY | Termination of patent right or utility model |