JP2008157922A - ポリマーの分子量分布の決定方法 - Google Patents

ポリマーの分子量分布の決定方法 Download PDF

Info

Publication number
JP2008157922A
JP2008157922A JP2007292264A JP2007292264A JP2008157922A JP 2008157922 A JP2008157922 A JP 2008157922A JP 2007292264 A JP2007292264 A JP 2007292264A JP 2007292264 A JP2007292264 A JP 2007292264A JP 2008157922 A JP2008157922 A JP 2008157922A
Authority
JP
Japan
Prior art keywords
molar mass
molecular weight
polymer
weight distribution
relaxation
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.)
Ceased
Application number
JP2007292264A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008157922A5 (enExample
Inventor
Claus Wrana
クラウス・ヴラーナ
Jochen Kroll
ヨヘン・クロール
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxess Deutschland GmbH
Original Assignee
Lanxess Deutschland GmbH
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.)
Filing date
Publication date
Application filed by Lanxess Deutschland GmbH filed Critical Lanxess Deutschland GmbH
Publication of JP2008157922A publication Critical patent/JP2008157922A/ja
Publication of JP2008157922A5 publication Critical patent/JP2008157922A5/ja
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
    • G01N11/142—Sample held between two members substantially perpendicular to axis of rotation, e.g. parallel plate viscometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
    • G01N11/142—Sample held between two members substantially perpendicular to axis of rotation, e.g. parallel plate viscometer
    • G01N2011/145—Sample held between two members substantially perpendicular to axis of rotation, e.g. parallel plate viscometer both members rotating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0025—Shearing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0092—Visco-elasticity, solidification, curing, cross-linking degree, vulcanisation or strength properties of semi-solid materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0092—Visco-elasticity, solidification, curing, cross-linking degree, vulcanisation or strength properties of semi-solid materials
    • G01N2203/0094—Visco-elasticity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0212—Theories, calculations
    • G01N2203/0218—Calculations based on experimental data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/445—Rubber

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
JP2007292264A 2006-11-10 2007-11-09 ポリマーの分子量分布の決定方法 Ceased JP2008157922A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006053390A DE102006053390A1 (de) 2006-11-10 2006-11-10 Verfahren zur Bestimmung einer Molekulargewichtsverteilung in einem Polymer

Publications (2)

Publication Number Publication Date
JP2008157922A true JP2008157922A (ja) 2008-07-10
JP2008157922A5 JP2008157922A5 (enExample) 2010-12-02

Family

ID=39144287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007292264A Ceased JP2008157922A (ja) 2006-11-10 2007-11-09 ポリマーの分子量分布の決定方法

Country Status (7)

Country Link
US (1) US7917308B2 (enExample)
EP (1) EP1921436A3 (enExample)
JP (1) JP2008157922A (enExample)
KR (1) KR20080042742A (enExample)
CN (1) CN101178348A (enExample)
DE (1) DE102006053390A1 (enExample)
TW (1) TWI386637B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101458246B (zh) * 2009-01-08 2012-01-11 浙江大学 测量线形聚合物分子量分布的方法
CN102466604B (zh) * 2010-11-04 2013-07-31 中国石油天然气股份有限公司 聚乙烯分子量的测定方法
KR20160079809A (ko) * 2013-10-16 2016-07-06 아란세오 도이치란드 게엠베하 분지도의 결정
DE102014213850B4 (de) * 2014-07-16 2018-01-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Bestimmen von Werkstoffeigenschaften
CN105675440A (zh) * 2014-11-20 2016-06-15 中国石油天然气股份有限公司 快速确定纤维型聚丙烯专用料分子量分布的检测方法
US10416057B2 (en) * 2016-03-17 2019-09-17 Alaeddin Mohseni Unified performance test for viscoelastic materials
CN105928828A (zh) * 2016-04-21 2016-09-07 陈盈洁 一种影响油液粘度的颗粒智能识别的方法
US11827726B2 (en) 2018-12-17 2023-11-28 Arlanxeo Deutschland Gmbh Process for producing PEG acrylate-HNBR copolymer
KR102246834B1 (ko) * 2019-08-19 2021-04-30 에쓰대시오일 주식회사 고분자 결정화도의 측정 방법 및 장치
ES2988262T3 (es) * 2022-02-14 2024-11-19 Borealis Ag Método y aparato para adaptar ajustes operativos para una medición de barrido de frecuencia de un producto polimérico
CN115931807B (zh) * 2022-12-21 2025-08-05 南京大学 一种采用非辐射能量转移技术实时检测流场中接枝在表面的高分子链构象的方法
EP4406634A1 (en) 2023-01-30 2024-07-31 Basf Se A process for size exclusion chromatography of a not fully soluble polymeric substance, and a reference substance for size exclusion chromatography of a polymeric substance
TW202540903A (zh) * 2024-04-03 2025-10-16 美商陶氏全球科技公司 基於流變學之建模來識別線性聚合物之分子量分佈
CN119000428B (zh) * 2024-08-23 2025-10-03 中国热带农业科学院农产品加工研究所 一种天然橡胶生胶固有分子量分布类型的测试方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02167563A (ja) * 1988-09-20 1990-06-27 Mitsubishi Kasei Corp 電子写真トナー
JPH05240854A (ja) * 1991-04-30 1993-09-21 Tonen Corp ポリプロピレン分子量分布の測定法
JPH11181178A (ja) * 1997-12-19 1999-07-06 Grand Polymer:Kk ポリオレフィン樹脂組成物、発泡用ポリオレフィン樹脂組成物および発泡体
JPH11327209A (ja) * 1998-05-18 1999-11-26 Ricoh Co Ltd 静電荷像現像用トナー
JP2001206994A (ja) * 1999-09-02 2001-07-31 Sumitomo Chem Co Ltd 熱可塑性エラストマー組成物及び成形体
JP2001522894A (ja) * 1997-10-01 2001-11-20 クライオバツク・インコーポレイテツド 新規な長鎖分枝を含む分子量分布の狭いコポリマー及びその製造方法
JP2002178469A (ja) * 2000-12-11 2002-06-26 Kanegafuchi Chem Ind Co Ltd 制振性多層フィルム
JP2005517068A (ja) * 2002-02-08 2005-06-09 エクソンモービル・ケミカル・パテンツ・インク マルチモーダルエチレン、α−オレフィン及びジエンポリマー、当該組成物を生成する方法及び当該組成物を含む装置
WO2006114576A1 (en) * 2005-04-25 2006-11-02 Lucite International Uk Ltd Acrylic blends
WO2007049802A1 (ja) * 2005-10-26 2007-05-03 Canon Kabushiki Kaisha トナー

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7427506B2 (en) * 2004-04-13 2008-09-23 Exxonmobil Chemical Patents Inc. High throughput property testing of olefin copolymers using rheological determinations

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02167563A (ja) * 1988-09-20 1990-06-27 Mitsubishi Kasei Corp 電子写真トナー
JPH05240854A (ja) * 1991-04-30 1993-09-21 Tonen Corp ポリプロピレン分子量分布の測定法
JP2001522894A (ja) * 1997-10-01 2001-11-20 クライオバツク・インコーポレイテツド 新規な長鎖分枝を含む分子量分布の狭いコポリマー及びその製造方法
JPH11181178A (ja) * 1997-12-19 1999-07-06 Grand Polymer:Kk ポリオレフィン樹脂組成物、発泡用ポリオレフィン樹脂組成物および発泡体
JPH11327209A (ja) * 1998-05-18 1999-11-26 Ricoh Co Ltd 静電荷像現像用トナー
JP2001206994A (ja) * 1999-09-02 2001-07-31 Sumitomo Chem Co Ltd 熱可塑性エラストマー組成物及び成形体
JP2002178469A (ja) * 2000-12-11 2002-06-26 Kanegafuchi Chem Ind Co Ltd 制振性多層フィルム
JP2005517068A (ja) * 2002-02-08 2005-06-09 エクソンモービル・ケミカル・パテンツ・インク マルチモーダルエチレン、α−オレフィン及びジエンポリマー、当該組成物を生成する方法及び当該組成物を含む装置
WO2006114576A1 (en) * 2005-04-25 2006-11-02 Lucite International Uk Ltd Acrylic blends
WO2007049802A1 (ja) * 2005-10-26 2007-05-03 Canon Kabushiki Kaisha トナー

Also Published As

Publication number Publication date
DE102006053390A1 (de) 2008-05-15
US7917308B2 (en) 2011-03-29
TWI386637B (zh) 2013-02-21
CN101178348A (zh) 2008-05-14
TW200839210A (en) 2008-10-01
KR20080042742A (ko) 2008-05-15
EP1921436A3 (de) 2011-05-25
EP1921436A2 (de) 2008-05-14
US20080162055A1 (en) 2008-07-03

Similar Documents

Publication Publication Date Title
US7917308B2 (en) Process for determining a molecular weight distribution in a polymer
Gabriel et al. Influence of long-chain branches in polyethylenes on linear viscoelastic flow properties in shear
Harrell et al. Modified Cole–Cole plot based on viscoelastic properties for characterizing molecular architecture of elastomers
Thimm et al. An analytical relation between relaxation time spectrum and molecular weight distribution
Malkin et al. From dynamic modulus via different relaxation spectra to relaxation and creep functions
Saalwächter et al. Structure and swelling of polymer networks: insights from NMR
Van Ruymbeke et al. A sensitive method to detect very low levels of long chain branching from the molar mass distribution and linear viscoelastic response
Münstedt et al. Rheological measuring techniques and their relevance for the molecular characterization of polymers
Prest Jr et al. The effects of high-molecular-weight components on the viscoelastic properties of polystyrene
Chassé et al. Inhomogeneities and local chain stretching in partially swollen networks
Shivokhin et al. Interplay of entanglement and association effects on the dynamics of semidilute solutions of multisticker polymer chains
Zhang et al. Rheological behaviors of randomly crosslinked low density polyethylene and its gel network
Keßner et al. Thermorheology as a method to analyze long-chain branched polyethylenes
Stadler et al. Deriving comprehensive structural information on long-chain branched polyethylenes from analysis of thermo-rheological complexity
Stadler Detecting very low levels of long-chain branching in metallocene-catalyzed polyethylenes
van Ruymbeke et al. Decoding the viscoelastic response of polydisperse star/linear polymer blends
Vittorias et al. Application of FT rheology to industrial linear and branched polyethylene blends
Wu et al. Origin of the crossover in dynamics of the sub-Rouse modes at the same temperature as the structural α-relaxation in polymers
Salazar et al. The use of the load separation parameter Spb method to determine the J–R curves of polypropylenes
Roy et al. The rheology and gelation of bidisperse 1, 4-polybutadiene
Schweizer et al. The role of instrument compliance in normal force measurements of polymer melts
Golriz et al. Thermorheological behavior of peroxide-induced long chain branches linear low density polyethylene
Delpech et al. Viscometric study of poly (methyl methacrylate-g-propylene oxide) and respective homopolymers
Adachi et al. Dielectric study of concentration fluctuations in concentrated polymer solutions
Floudas et al. Dynamics of a polymer/diluent system as studied by dielectric spectroscopy and neutron scattering

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101020

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20101020

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120502

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120515

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120809

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130219

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20130625