IL99234A - Non-cross-linked multi-branch polymers and their preparation - Google Patents

Non-cross-linked multi-branch polymers and their preparation

Info

Publication number
IL99234A
IL99234A IL9923491A IL9923491A IL99234A IL 99234 A IL99234 A IL 99234A IL 9923491 A IL9923491 A IL 9923491A IL 9923491 A IL9923491 A IL 9923491A IL 99234 A IL99234 A IL 99234A
Authority
IL
Israel
Prior art keywords
polymerization
polymer
comb
degree
polymers
Prior art date
Application number
IL9923491A
Other languages
English (en)
Hebrew (he)
Other versions
IL99234A0 (en
Original Assignee
Michigan Molecular Inst
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 Michigan Molecular Inst filed Critical Michigan Molecular Inst
Publication of IL99234A0 publication Critical patent/IL99234A0/xx
Publication of IL99234A publication Critical patent/IL99234A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0233—Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biotechnology (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
IL9923491A 1990-08-27 1991-08-20 Non-cross-linked multi-branch polymers and their preparation IL99234A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57336290A 1990-08-27 1990-08-27
US73916791A 1991-08-01 1991-08-01

Publications (2)

Publication Number Publication Date
IL99234A0 IL99234A0 (en) 1992-07-15
IL99234A true IL99234A (en) 1994-05-30

Family

ID=27076090

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9923491A IL99234A (en) 1990-08-27 1991-08-20 Non-cross-linked multi-branch polymers and their preparation

Country Status (7)

Country Link
EP (1) EP0473088B1 (ja)
JP (1) JP3272001B2 (ja)
KR (1) KR100227046B1 (ja)
AU (1) AU644207B2 (ja)
DE (1) DE69128748T2 (ja)
IL (1) IL99234A (ja)
NO (1) NO300143B1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319934A1 (de) * 1993-06-16 1994-12-22 Basf Ag Gepfropfte Polyamidoamine und gepfropfte Polyethylenimine, Verfahren zu ihrer Herstellung und ihre Verwendung als Zusatz zu Waschmitteln
IL128775A (en) * 1994-03-07 2001-05-20 Dow Chemical Co A preparation containing a dendritic polymer in a complex with at least one unit of biological reaction sub
CA2226299A1 (en) * 1995-08-11 1997-02-27 Dendritech, Inc. Hyper comb-branched polymer conjugates
CA2279519A1 (en) * 1997-02-18 1998-08-20 Oxazogen, Inc. Convergent self-branching polymerization
US6407169B1 (en) * 2000-12-13 2002-06-18 The University Of Waterloo Method for synthesis of graft polymers
JP3984541B2 (ja) * 2001-12-26 2007-10-03 財団法人川村理化学研究所 星型ポリオキサゾリンからなる粒子およびその製造方法
EP1400555A1 (en) 2002-09-17 2004-03-24 Kawamura Institute Of Chemical Research Water-soluble block copolymer and production method therefor
US7361715B2 (en) 2003-12-16 2008-04-22 Ppg Industries Ohio, Inc. Polymer additives for powder coatings
US7323521B2 (en) 2004-03-19 2008-01-29 Pp6 Industries Ohio, Inc. Epoxy polymer additives for powder coatings
US7160959B2 (en) 2004-03-19 2007-01-09 Ppg Industries Ohio, Inc. Polymer additives for powder coatings
DE102005006030A1 (de) * 2005-02-09 2006-08-10 Basf Ag Hyperverzweigte Polymere als Demulgatoren zum Spalten von Rohölemulsionen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254800A (en) * 1975-10-30 1977-05-04 Res Inst For Prod Dev Preparation of graft copolymers
US4694064A (en) * 1986-02-28 1987-09-15 The Dow Chemical Company Rod-shaped dendrimer
ES2054678T5 (es) * 1986-08-18 1997-09-16 Dow Chemical Co Conjugados estrella.
US4910268A (en) * 1987-04-22 1990-03-20 Shiro Kobayashi Acryl type macromonomer having a polyethyleneimine derivative chain and process for producing the same, as well as graft polymer having a polyethyleneimine derivative chain as the graft chain and process for producing the same
US4857599A (en) * 1988-02-08 1989-08-15 The Dow Chemical Company Modified dense star polymers

Also Published As

Publication number Publication date
NO913330L (no) 1992-02-28
JPH08120035A (ja) 1996-05-14
EP0473088A3 (en) 1993-03-31
NO913330D0 (no) 1991-08-26
JP3272001B2 (ja) 2002-04-08
KR100227046B1 (ko) 1999-10-15
IL99234A0 (en) 1992-07-15
EP0473088B1 (en) 1998-01-21
NO300143B1 (no) 1997-04-14
AU644207B2 (en) 1993-12-02
AU8278691A (en) 1992-03-05
DE69128748D1 (de) 1998-02-26
DE69128748T2 (de) 1998-06-04
KR920004446A (ko) 1992-03-27
EP0473088A2 (en) 1992-03-04

Similar Documents

Publication Publication Date Title
US5773527A (en) Non-crosslinked, polybranched polymers
US5631329A (en) Process for producing hyper-comb-branched polymers
EP0195126B1 (en) star-branched polyamides and star-branched polyamine derivates thereof
Six et al. From star‐shaped to dendritic poly (ethylene oxide) s: Toward increasingly branched architectures by anionic polymerization
Carlmark et al. New methodologies in the construction of dendritic materials
Tomalia et al. Comb-burst dendrimer topology: new macromolecular architecture derived from dendritic grafting
EP0558556B1 (en) Hyperbranched polyesters
EP0671429B1 (en) Dense star polymers and a process for producing dense star polymers
US4857599A (en) Modified dense star polymers
Kanaoka et al. Star-shaped polymers by living cationic polymerization. 3. Synthesis of heteroarm amphiphilic star-shaped polymers of vinyl ethers with hydroxyl or carboxyl pendant groups
EP0473088B1 (en) Non-crosslinked, polybranched polymers
WO1997006833A9 (en) Hyper comb-branched polymer conjugates
EP0556871A2 (en) Rod-shaped dendrimers
WO1997006833A1 (en) Hyper comb-branched polymer conjugates
Chujo et al. Molecular design of interfacially active graft copolymers by macromonomer method
JPS59159830A (ja) 連結枝分れコポリマおよびその製法
Cloutet et al. Hexaarm star-shaped polystyrenes by core-first method
Wang et al. Synthesis and catalytic properties of cross-linked hydrophobically associating poly (alkylmethyldiallylammonium bromides)
CA2049643C (en) Non-crosslinked polybranched polymers
Schulz et al. Some new polyelectrolytes
CA2279519A1 (en) Convergent self-branching polymerization
Rempp et al. Applications of anionic polymerization to macromolecular engineering
Tanaka et al. Block copolymerization of α-amino acid N-carboxyanhydride initiated by vinyl polymers having a terminal amino group and the characterization of the block copolymers
Puts et al. The first report of cyclopolymerization of bis (oxazolines) to give optically active polymacrocycles
Penczek Cationic ring‐opening polymerization

Legal Events

Date Code Title Description
HP Change in proprietorship
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees