CN1662582A - 超支化聚合物 - Google Patents
超支化聚合物 Download PDFInfo
- Publication number
- CN1662582A CN1662582A CN038140314A CN03814031A CN1662582A CN 1662582 A CN1662582 A CN 1662582A CN 038140314 A CN038140314 A CN 038140314A CN 03814031 A CN03814031 A CN 03814031A CN 1662582 A CN1662582 A CN 1662582A
- Authority
- CN
- China
- Prior art keywords
- prepolymer
- hyperbranched polymer
- acid
- molar mass
- group
- 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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- 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
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/002—Dendritic macromolecules
- C08G83/005—Hyperbranched macromolecules
-
- 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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
- C08G63/08—Lactones or lactides
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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)
- Polyesters Or Polycarbonates (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Biological Depolymerization Polymers (AREA)
- Confectionery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
试验号 | 羟基羧酸 | 起始化合物 | 聚合时间(小时) | 最小压力(毫巴) | MW(克/摩尔) | Mw/Mn |
1 | L-乳酸 | 1,4-丁二醇 | 8 | 12 | 2500 | 1.84 |
2 | L-乳酸 | 甘油 | 8 | 25 | 3700 | 1.66 |
3 | L-乳酸 | 甘油 | 18 | 14 | 4600 | 1.92 |
4 | L-乳酸 | 季戊四醇 | 8 | 14 | 2400 | 2.07 |
5a | L-乳酸 | 肌醇 | 9 | 20 | 4700 | 2.02 |
6a | L-乳酸 | 肌醇 | 10 | 18 | 4500 | 1.86 |
7 | L-乳酸 | 丁二酸 | 14 | 25 | 3800 | 2.18 |
8 | L-乳酸 | 癸二酸 | 13 | 17 | 3600 | 4.29 |
9 | L-乳酸 | 环己烷-1,2,3,4,5,6-六羧酸 | 8 | 20 | 2000 | 2.71 |
10 | L-乳酸 | 环己烷-1,2,3,4,5,6-六羧酸 | 21 | 大气压b | 1000 | 2.14 |
11c | 乙醇酸 | 甘油 | 5 | 30 | - | - |
12d | 乙醇酸/L-乳酸 | - | 10 | 30 | 1000 | 2.36 |
试验号 | 单体 | 起始化合物 | MW(克/摩尔) | Mw/Mn |
13a | ε-己内酰胺 | 季戊四醇 | 10300 | 1.17 |
14 | ε-己内酰胺 | 季戊四醇 | 6700 | 1.43 |
15 | 外消旋丙交酯 | 间苯三酚 | 33800 | 1.69 |
16 | 外消旋丙交酯 | 肌醇 | 16400 | 1.30 |
17 | 外消旋丙交酯 | 二季戊四醇 | 21600 | 1.18 |
18 | L,L-丙交酯 | 季戊四醇 | 31700 | 1.45 |
19b,c | ε-己内酰胺/L,L-丙交酯 | 季戊四醇 | 10200 | 1.24 |
20c,d | ε-己内酰胺/L,L-丙交酯 | 季戊四醇 | 10500 | 1.41 |
21d | ε-己内酰胺/L,L-丙交酯 | 季戊四醇 | 22600 | 1.35 |
聚合时间(小时) | -OH端基(摩尔%)a |
0 | 6.9 |
2 | 6.1 |
4 | 5.7 |
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02077106.9 | 2002-05-29 | ||
EP02077106A EP1367080A1 (en) | 2002-05-29 | 2002-05-29 | Hyperbranched poly(hydroxycarboxylic acid) polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1662582A true CN1662582A (zh) | 2005-08-31 |
CN100439422C CN100439422C (zh) | 2008-12-03 |
Family
ID=29414787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038140314A Expired - Fee Related CN100439422C (zh) | 2002-05-29 | 2003-05-30 | 超支化聚合物 |
Country Status (15)
Country | Link |
---|---|
US (1) | US7544746B2 (zh) |
EP (2) | EP1367080A1 (zh) |
JP (1) | JP4336980B2 (zh) |
CN (1) | CN100439422C (zh) |
AU (1) | AU2003250337B2 (zh) |
BR (1) | BR0311576A (zh) |
CA (1) | CA2487451A1 (zh) |
EA (1) | EA012598B1 (zh) |
MX (1) | MXPA04011909A (zh) |
NO (1) | NO20045654L (zh) |
NZ (1) | NZ537207A (zh) |
PL (1) | PL374572A1 (zh) |
UA (1) | UA85166C2 (zh) |
WO (1) | WO2003099910A1 (zh) |
ZA (1) | ZA200409675B (zh) |
Cited By (11)
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CN102282194A (zh) * | 2009-01-16 | 2011-12-14 | 生物基础塑料开发有限公司 | 聚乳酸树脂组合物和聚乳酸树脂用添加剂 |
CN102369243A (zh) * | 2009-03-19 | 2012-03-07 | 界面解决方案Ip有限责任公司 | 生物基聚合物组合物 |
CN103502361A (zh) * | 2011-03-23 | 2014-01-08 | 界面解决方案Ip有限责任公司 | 生物基聚合物组合物 |
CN103706289A (zh) * | 2013-12-12 | 2014-04-09 | 苏州博纳化学科技有限公司 | 星状疏水分散剂的合成方法 |
CN104284684A (zh) * | 2012-06-07 | 2015-01-14 | 郡是株式会社 | 骨接合材料 |
CN105475447A (zh) * | 2015-11-23 | 2016-04-13 | 启仲化工(广西)有限公司 | 生物基畜禽用脱毛剂及其制备方法 |
CN105745248A (zh) * | 2013-11-20 | 2016-07-06 | 株式会社理光 | 聚合物产物及其制造方法和成型产品 |
CN110573557A (zh) * | 2018-01-05 | 2019-12-13 | 株式会社Lg化学 | 嵌段共聚物 |
CN111269427A (zh) * | 2020-04-08 | 2020-06-12 | 江南大学 | 一种医用粘合剂的制备方法 |
CN112513133A (zh) * | 2018-10-29 | 2021-03-16 | 上海浦景化工技术股份有限公司 | 新颖的聚乙醇酸及其缩聚制备方法 |
US11827745B2 (en) | 2019-03-26 | 2023-11-28 | Lg Chem, Ltd. | Triblock copolymer and process for preparation thereof |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1367080A1 (en) | 2002-05-29 | 2003-12-03 | Hycail B.V. | Hyperbranched poly(hydroxycarboxylic acid) polymers |
KR100612079B1 (ko) * | 2003-10-09 | 2006-08-11 | 주식회사 엘지화학 | 방사형 다분지 고분자 및 이를 이용한 다공성 막 |
US9091004B2 (en) | 2006-07-14 | 2015-07-28 | Kimberly-Clark Worldwide, Inc. | Biodegradable polylactic acid for use in nonwoven webs |
WO2008008068A1 (en) | 2006-07-14 | 2008-01-17 | Kimberly-Clark Worldwide, Inc. | Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs |
EP2044251B1 (en) | 2006-07-14 | 2019-10-02 | NatureWorks LLC | Biodegradable aliphatic polyester for use in nonwoven webs |
US7794495B2 (en) * | 2006-07-17 | 2010-09-14 | Advanced Cardiovascular Systems, Inc. | Controlled degradation of stents |
FR2903990B1 (fr) * | 2006-07-20 | 2011-11-25 | Ct Valorisation Ind Agro Ressources | Procede de fabrication d'oligomeres d'acide hydroxycarboxylique biodegradables utilisables comme plastifiants |
CN101742920A (zh) * | 2007-05-25 | 2010-06-16 | Wm.雷格利Jr.公司 | 包含溶液聚合苯乙烯丁二烯无规共聚物弹性体的改善的口香糖 |
US8071690B2 (en) | 2008-01-23 | 2011-12-06 | Tate & Lyle Ingredients Americas Llc | Lactic acid based compositions with enhanced properties |
FR2932806B1 (fr) * | 2008-06-20 | 2010-08-27 | Colas Sa | Resines d'origine naturelle issues d'huile vegetale et d'hydroxy-acides. |
CN101628970B (zh) * | 2008-07-15 | 2011-07-27 | 国家纳米科学中心 | 一种超支化聚合物及其制备方法和应用 |
US20130030144A1 (en) * | 2010-01-08 | 2013-01-31 | Shaver Michael P | Star polymers having controlled tacticity and methods of making same |
JP5545985B2 (ja) * | 2010-06-03 | 2014-07-09 | コニシ株式会社 | ポリ乳酸系接着剤及びその製造方法 |
WO2012094601A1 (en) * | 2011-01-07 | 2012-07-12 | Ndsu Research Foundation | Bio-based branched and hyperbranched polymers and oligomers |
US20120189860A1 (en) * | 2011-01-24 | 2012-07-26 | Fina Technology, Inc. | Polymeric compositions comprising polylactic acid oligomers and methods of making the same |
US9980503B2 (en) * | 2011-03-09 | 2018-05-29 | Regents Of The University Of Minnesota | Chewing gums and gum bases comprising multi-block copolymers |
ES2603228T3 (es) * | 2011-04-14 | 2017-02-24 | Universiteit Van Amsterdam | Material compuesto que comprende un bio relleno y un polímero específico |
FI128487B (en) * | 2013-05-06 | 2020-06-15 | Teknologian Tutkimuskeskus Vtt Oy | Glycolic acid polymers and process for their preparation |
US9320700B2 (en) | 2014-03-18 | 2016-04-26 | L'oreal | Cosmetic composition including acid |
US9622958B2 (en) | 2014-03-18 | 2017-04-18 | L'oreal | Cosmetic composition including hyperbranched functional polymer |
CN116375988B (zh) * | 2023-04-18 | 2023-12-29 | 舒氏集团有限公司 | 一种超支化可生物降解聚酯增塑剂的制备方法 |
Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0558556B1 (en) | 1990-11-19 | 1997-04-23 | Cornell Research Foundation, Inc. | Hyperbranched polyesters |
ES2139646T3 (es) * | 1991-12-19 | 2000-02-16 | Mitsui Chemicals Inc | Acido polihidroxido carboxilico y su procedimiento de obtencion. |
US5470944A (en) * | 1992-02-13 | 1995-11-28 | Arch Development Corporation | Production of high molecular weight polylactic acid |
NL9200416A (nl) | 1992-03-06 | 1993-10-01 | Dsm Nv | Hypervertakte polymeren en een werkwijze voor de bereiding van hypervertakte polymeren. |
DE4218510A1 (de) | 1992-06-02 | 1993-12-09 | Pharmatech Gmbh | Verfahren zur Herstellung biologisch abbaubarer Polyester |
KR970002523B1 (en) * | 1993-04-24 | 1997-03-05 | Korea Inst Sci & Tech | Biodegradable polylactic acid having improved properties and method for manufacturing the same |
DE4321355A1 (de) | 1993-06-26 | 1995-01-05 | Basf Ag | Polylactid mit Langkettenverzweigungen |
US5652325A (en) * | 1995-08-30 | 1997-07-29 | Mitsubishi Chemical Corporation | Production of aliphatic copolyesters |
SE503559C2 (sv) * | 1994-09-08 | 1996-07-08 | Inst Polymerutveckling Ab | Strålningshärdbar hypergrenad polyester, förfarande för dess framställning samt dess användning |
SE503342C2 (sv) | 1994-10-24 | 1996-05-28 | Perstorp Ab | Hyperförgrenad makromolekyl av polyestertyp samt förfarande för dess framställning |
US5770683A (en) | 1994-11-02 | 1998-06-23 | Mitsui Toatsu Chemicals, Inc. | Preparation process of polyhydroxycarboxylic acid |
US5587441A (en) | 1994-11-08 | 1996-12-24 | Cornell Research Foundation, Inc. | Hyperbranched polymers from AB monomers |
US5663260A (en) | 1994-11-08 | 1997-09-02 | Cornell Research Foundation, Inc. | Hyperbranched copolymers from AB monomers and C monomers |
US5747637A (en) * | 1995-09-07 | 1998-05-05 | Mitsui Toatsu Chemicals, Inc. | Bioabsorbable polymer and process for preparing the same |
DE19617137C1 (de) | 1996-04-29 | 1997-02-27 | Henkel Kgaa | Verwendung von Copolymerestern für die Herstellung von Mikrosphären |
SE509240C2 (sv) | 1996-05-28 | 1998-12-21 | Perstorp Ab | Termoplastisk kompound bestående av en termoplastisk polymer bunden till en dendritisk eller hyperförgrenad makromolekyl samt komposition och produkt därav |
SE504879C2 (sv) | 1996-06-24 | 1997-05-20 | Perstorp Ab | Kylsystemsarbetsfluid innehållande som smörjmedel en hyperförgrenad makromolekyl av polyestertyp |
US5914381A (en) | 1996-09-12 | 1999-06-22 | Mitsui Chemicals, Inc. | Degradable polymer and preparation process of the same |
SE510088C2 (sv) | 1997-06-26 | 1999-04-19 | Perstorp Ab | Syntetisering av en dendritisk polyalkohol |
US5986020A (en) | 1997-08-05 | 1999-11-16 | Campbell; J. David | Process for producing hyperbranched polymers |
FI990727A0 (fi) | 1999-04-01 | 1999-04-01 | Neste Chemicals Oy | Hyperhaaroittuneet polyesterit |
AU5970200A (en) | 1999-06-09 | 2001-01-02 | Ucb S.A. | Modified hyperbranched polyester polymers, processes for preparing them and usesof them |
FI19991705A (fi) | 1999-08-11 | 2001-02-12 | Neste Chemicals Oy | Antimikrobinen hyperhaaroittunut polymeerikoostumus |
KR100421246B1 (ko) * | 1999-09-10 | 2004-03-04 | 미쯔이카가쿠 가부시기가이샤 | 분해성을 가지는 폴리우레탄수지 |
US6569956B1 (en) | 1999-12-22 | 2003-05-27 | Basf Corporation | Hyperbranched polyol macromolecule, method of making same, and coating composition including same |
EP1116714B1 (en) | 2000-01-10 | 2003-08-20 | Ciba SC Holding AG | Improved process for the preparation of mercaptomethylphenols |
JP2003522266A (ja) * | 2000-02-09 | 2003-07-22 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | ハイパーブランチ両親媒性ポリマー添加剤及び増加された表面エネルギーを有するポリマー組成物 |
WO2002010298A1 (en) | 2000-07-31 | 2002-02-07 | Ppg Industries Ohio, Inc. | Coating compositions comprising silyl blocked components, coatings, coated substrates and methods related thereto |
GB0025211D0 (en) | 2000-10-14 | 2000-11-29 | Avecia Bv | Hyperbranched compositions |
AU2002221784A1 (en) | 2000-10-31 | 2002-05-15 | Basf Drucksysteme Gmbh | Liquid printing inks for flexographic and/or intaglio printing comprising hyperbranched polymers as the vehicle |
FR2821360B1 (fr) | 2001-02-27 | 2003-05-30 | Sod Conseils Rech Applic | Procede de preparation de polyesters avec des fonctions acides libres intracatenaires |
JP4288466B2 (ja) | 2001-05-17 | 2009-07-01 | チバ ホールディング インコーポレーテッド | 改善された性能及び表面親和性を有するポリマー添加剤 |
US20030004293A1 (en) | 2001-06-25 | 2003-01-02 | Dvornic Petar R. | Hyperbranched polymer domain networks and methods of making same |
DE10132928A1 (de) * | 2001-07-03 | 2003-01-16 | Buehler Ag | Modifizierte nachkondensierte Polyester |
DE10136911A1 (de) | 2001-07-30 | 2003-02-20 | Buehler Ag | Modifizierte nachkondensierte Polyester |
WO2003013379A2 (en) | 2001-08-08 | 2003-02-20 | B.J.M. Laboratories Ltd. | Dental compositions |
WO2003023876A1 (fr) | 2001-09-05 | 2003-03-20 | Sharp Kabushiki Kaisha | Structure polymere, element fonctionnel comportant une telle structure ; transistor et ecran presentant cette structure |
EP1295918A3 (en) | 2001-09-20 | 2003-11-19 | Eastman Kodak Company | Ink jet ink composition comprising a hyperbranched polymer and printing method |
US6713530B2 (en) * | 2001-09-20 | 2004-03-30 | Eastman Kodak Company | Ink jet ink composition |
EP1295919A3 (en) | 2001-09-20 | 2003-11-19 | Eastman Kodak Company | Ink jet ink composition comprising a hyperbranched polymer and printing method |
EP1300439A1 (de) | 2001-09-26 | 2003-04-09 | Abb Research Ltd. | Füllstoff für die Verwendung in elektrischen Feststoff-Isolatoren |
US6646089B2 (en) | 2001-10-03 | 2003-11-11 | Michigan Molecular Institute | Hyperbranched polymers with latent functionality and methods of making same |
DE10163163A1 (de) * | 2001-12-20 | 2003-07-03 | Basf Ag | Verfahren zur Herstellung hochfunktioneller, Hyperverzweigter Polyester durch enzymatische Veresterung |
EP1338610B1 (en) | 2002-02-25 | 2005-08-17 | Dainippon Ink And Chemicals, Inc. | Method of producing highly branched polyesters with unsaturated end groups |
DE10219508A1 (de) | 2002-04-30 | 2003-11-13 | Basf Ag | Verfahren zur Herstellung hochfunktioneller, hyperverzweigter Polyester |
DE10219509A1 (de) | 2002-04-30 | 2003-11-13 | Basf Ag | Mehrschichtmaterialien zum Herstellen von Verpackungen |
EP1367080A1 (en) | 2002-05-29 | 2003-12-03 | Hycail B.V. | Hyperbranched poly(hydroxycarboxylic acid) polymers |
DE10240817A1 (de) | 2002-08-30 | 2004-03-11 | Basf Ag | Verfahren zur Herstellung hyperverzweigter, wasserlöslicher Polyester |
TWI281923B (en) | 2002-11-26 | 2007-06-01 | Dainippon Ink & Chemicals | Process for producing polymerizable hyperbranched polyester |
FR2850659B1 (fr) | 2003-01-31 | 2006-06-23 | Oreal | Polymeres hyperbranches a faible temperature de transition vitreuse et leurs utilisations en cosmetique |
WO2004078809A1 (fr) | 2003-01-31 | 2004-09-16 | L'oreal | Polymeres hyperbranches a basse temperature de transition vitreuse et leurs utilisations en cosmetique |
JP4425558B2 (ja) | 2003-04-02 | 2010-03-03 | 学校法人東海大学 | 環状乳酸オリゴマーの混合物 |
JP4316299B2 (ja) | 2003-06-03 | 2009-08-19 | 学校法人東海大学 | 鎖状乳酸オリゴマー誘導体およびその製造方法 |
DE10348463A1 (de) | 2003-10-14 | 2005-05-25 | Basf Ag | Hyperverzweigte Polyester mit ethylenisch ungesättigten Gruppen |
CN1886431B (zh) | 2003-11-26 | 2014-02-05 | 日本曹达株式会社 | 新型的多支链高分子 |
WO2005060444A2 (en) | 2003-12-03 | 2005-07-07 | Virginia Tech Intellectual Properties, Inc. | Hyperbranched segmented copolymers and methods of making same |
KR20050054129A (ko) | 2003-12-04 | 2005-06-10 | 주식회사 삼양사 | 고분자 미셀을 형성하는 생분해성 분지형 폴리락트산유도체, 및 그의 제조방법 및 용도 |
-
2002
- 2002-05-29 EP EP02077106A patent/EP1367080A1/en not_active Withdrawn
-
2003
- 2003-05-30 WO PCT/EP2003/005785 patent/WO2003099910A1/en active Application Filing
- 2003-05-30 UA UA20041210877A patent/UA85166C2/ru unknown
- 2003-05-30 MX MXPA04011909A patent/MXPA04011909A/es active IP Right Grant
- 2003-05-30 BR BR0311576-3A patent/BR0311576A/pt not_active Withdrawn
- 2003-05-30 EP EP03755154A patent/EP1525249A1/en not_active Withdrawn
- 2003-05-30 CN CNB038140314A patent/CN100439422C/zh not_active Expired - Fee Related
- 2003-05-30 JP JP2004508160A patent/JP4336980B2/ja not_active Expired - Fee Related
- 2003-05-30 CA CA002487451A patent/CA2487451A1/en not_active Abandoned
- 2003-05-30 US US10/516,055 patent/US7544746B2/en not_active Expired - Fee Related
- 2003-05-30 NZ NZ537207A patent/NZ537207A/en unknown
- 2003-05-30 PL PL03374572A patent/PL374572A1/xx not_active Application Discontinuation
- 2003-05-30 AU AU2003250337A patent/AU2003250337B2/en not_active Ceased
- 2003-05-30 EA EA200401587A patent/EA012598B1/ru not_active IP Right Cessation
-
2004
- 2004-11-30 ZA ZA200409675A patent/ZA200409675B/xx unknown
- 2004-12-27 NO NO20045654A patent/NO20045654L/no not_active Application Discontinuation
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102282194B (zh) * | 2009-01-16 | 2015-02-25 | 生物基础塑料开发有限公司 | 聚乳酸树脂组合物和聚乳酸树脂用添加剂 |
CN102282194A (zh) * | 2009-01-16 | 2011-12-14 | 生物基础塑料开发有限公司 | 聚乳酸树脂组合物和聚乳酸树脂用添加剂 |
CN102369243A (zh) * | 2009-03-19 | 2012-03-07 | 界面解决方案Ip有限责任公司 | 生物基聚合物组合物 |
CN102369243B (zh) * | 2009-03-19 | 2014-11-05 | 界面解决方案Ip有限责任公司 | 生物基聚合物组合物 |
CN103502361B (zh) * | 2011-03-23 | 2016-10-05 | 斯特拉塔西斯公司 | 生物基聚合物组合物 |
CN103502361A (zh) * | 2011-03-23 | 2014-01-08 | 界面解决方案Ip有限责任公司 | 生物基聚合物组合物 |
CN104284684A (zh) * | 2012-06-07 | 2015-01-14 | 郡是株式会社 | 骨接合材料 |
CN105745248A (zh) * | 2013-11-20 | 2016-07-06 | 株式会社理光 | 聚合物产物及其制造方法和成型产品 |
CN103706289A (zh) * | 2013-12-12 | 2014-04-09 | 苏州博纳化学科技有限公司 | 星状疏水分散剂的合成方法 |
CN103706289B (zh) * | 2013-12-12 | 2015-08-12 | 苏州博纳化学科技有限公司 | 星状疏水分散剂的合成方法 |
CN105475447A (zh) * | 2015-11-23 | 2016-04-13 | 启仲化工(广西)有限公司 | 生物基畜禽用脱毛剂及其制备方法 |
CN110573557A (zh) * | 2018-01-05 | 2019-12-13 | 株式会社Lg化学 | 嵌段共聚物 |
CN110573557B (zh) * | 2018-01-05 | 2021-10-29 | 株式会社Lg化学 | 嵌段共聚物 |
US11359057B2 (en) | 2018-01-05 | 2022-06-14 | Lg Chem, Ltd. | Block copolymer |
US11773223B2 (en) | 2018-01-05 | 2023-10-03 | Lg Chem, Ltd. | Block copolymer |
CN112513133A (zh) * | 2018-10-29 | 2021-03-16 | 上海浦景化工技术股份有限公司 | 新颖的聚乙醇酸及其缩聚制备方法 |
US11827745B2 (en) | 2019-03-26 | 2023-11-28 | Lg Chem, Ltd. | Triblock copolymer and process for preparation thereof |
CN111269427A (zh) * | 2020-04-08 | 2020-06-12 | 江南大学 | 一种医用粘合剂的制备方法 |
CN111269427B (zh) * | 2020-04-08 | 2021-09-07 | 江南大学 | 一种医用粘合剂的制备方法 |
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AU2003250337B2 (en) | 2009-01-29 |
AU2003250337A1 (en) | 2003-12-12 |
EA200401587A1 (ru) | 2005-06-30 |
PL374572A1 (en) | 2005-10-31 |
UA85166C2 (ru) | 2009-01-12 |
JP4336980B2 (ja) | 2009-09-30 |
NO20045654L (no) | 2005-02-25 |
CN100439422C (zh) | 2008-12-03 |
CA2487451A1 (en) | 2003-12-04 |
US20080221265A1 (en) | 2008-09-11 |
EP1367080A1 (en) | 2003-12-03 |
ZA200409675B (en) | 2006-05-31 |
EA012598B1 (ru) | 2009-10-30 |
NZ537207A (en) | 2006-12-22 |
WO2003099910A1 (en) | 2003-12-04 |
BR0311576A (pt) | 2005-05-10 |
US7544746B2 (en) | 2009-06-09 |
JP2005527678A (ja) | 2005-09-15 |
MXPA04011909A (es) | 2005-07-26 |
EP1525249A1 (en) | 2005-04-27 |
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