DE69128748T2 - Nichtvernetzte, vielfach verzweigte Polymere - Google Patents

Nichtvernetzte, vielfach verzweigte Polymere

Info

Publication number
DE69128748T2
DE69128748T2 DE69128748T DE69128748T DE69128748T2 DE 69128748 T2 DE69128748 T2 DE 69128748T2 DE 69128748 T DE69128748 T DE 69128748T DE 69128748 T DE69128748 T DE 69128748T DE 69128748 T2 DE69128748 T2 DE 69128748T2
Authority
DE
Germany
Prior art keywords
crosslinked
branched polymers
branched
polymers
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 - Fee Related
Application number
DE69128748T
Other languages
English (en)
Other versions
DE69128748D1 (de
Inventor
David M Hedstrand
Donald A Tomalia
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.)
Dendritic Nanotechnologies Inc
Original Assignee
Dendritech Inc
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 Dendritech Inc filed Critical Dendritech Inc
Application granted granted Critical
Publication of DE69128748D1 publication Critical patent/DE69128748D1/de
Publication of DE69128748T2 publication Critical patent/DE69128748T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE69128748T 1990-08-27 1991-08-26 Nichtvernetzte, vielfach verzweigte Polymere Expired - Fee Related DE69128748T2 (de)

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
DE69128748D1 DE69128748D1 (de) 1998-02-26
DE69128748T2 true DE69128748T2 (de) 1998-06-04

Family

ID=27076090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128748T Expired - Fee Related DE69128748T2 (de) 1990-08-27 1991-08-26 Nichtvernetzte, vielfach verzweigte Polymere

Country Status (7)

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

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
KR100357839B1 (ko) * 1994-03-07 2003-08-02 더 다우 케미칼 캄파니 생체활성및/또는표적화된덴드리머콘쥬게이트
US5919442A (en) * 1995-08-11 1999-07-06 Dendritech, Inc. Hyper comb-branched polymer conjugates
EP0981555A4 (de) * 1997-02-18 2005-01-12 Donald A Tomalia Konvergente selbstverzweigende polymerisation
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 (de) 2002-09-17 2004-03-24 Kawamura Institute Of Chemical Research Wasserlösliches Blockcopolymer und dessen Herstellungsverfahren
US7361715B2 (en) 2003-12-16 2008-04-22 Ppg Industries Ohio, Inc. Polymer additives for powder coatings
US7160959B2 (en) 2004-03-19 2007-01-09 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
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
JP3272001B2 (ja) 2002-04-08
KR920004446A (ko) 1992-03-27
EP0473088A3 (en) 1993-03-31
AU644207B2 (en) 1993-12-02
NO300143B1 (no) 1997-04-14
JPH08120035A (ja) 1996-05-14
DE69128748D1 (de) 1998-02-26
NO913330L (no) 1992-02-28
IL99234A (en) 1994-05-30
EP0473088A2 (de) 1992-03-04
AU8278691A (en) 1992-03-05
EP0473088B1 (de) 1998-01-21
IL99234A0 (en) 1992-07-15
NO913330D0 (no) 1991-08-26
KR100227046B1 (ko) 1999-10-15

Similar Documents

Publication Publication Date Title
DE69020039D1 (de) Azlakton-Pfropfcopolymere.
DE59001817D1 (de) Strahlungsempfindliche polymere.
DE68909999D1 (de) Modifizierte Kautschuk-Dienpolymere.
FI906242A0 (fi) Selektiv esterifiering av laongkedade fettsyramonoglycerider med medellaongkedade fettsyraanhydrider.
FI911969A (fi) Suspensionsmedium foer en vattenloeslig polymer.
FI885981A (fi) En polymer fixeringsskivkonstruktion foer kirurgiskt bruk.
DE69332949D1 (de) Feste, stäbchenförmige polymere
FI904422A0 (fi) Uv-foernaetbara kopolymerat.
NO903800D0 (no) Polymere skum.
DE58906329D1 (de) Polymerisate.
DE69017158D1 (de) Vernetzte Pyridinio-acrylat-polymere.
DE69128748D1 (de) Nichtvernetzte, vielfach verzweigte Polymere
DE69114427D1 (de) Verbesserte Polymermembranen.
DE68915984T2 (de) Methacrylimid enthaltende Polymere.
DE69111423T2 (de) Polymere zusammensetzung.
DE58907405D1 (de) Pfropfpolymerisate.
IT8919849A0 (it) Polimeri.
DE69010014D1 (de) Polysiloxan-Polyharnstoff-Blockcopolymere.
DE68918325D1 (de) Reagierende Pfropfpolymere.
DE59007911D1 (de) Thermoplastisch verarbeitbare Pfropfpolymere.
DE69107532D1 (de) Biologisch abbaubare Polymere.
DE69110724T2 (de) Polymerisationsverfahren.
DE59005047D1 (de) Blockcopolymere.
DE69309296T2 (de) Teilweise fluorierte polymere
DE59106537D1 (de) Mischpolymere.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THE DOW CHEMICAL CO., MIDLAND, MICH., US

8328 Change in the person/name/address of the agent

Free format text: WEICKMANN & WEICKMANN, 81679 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: DENDRITIC NANOTECHNOLOGIES, INC., MT. PLEASANT, MI

8339 Ceased/non-payment of the annual fee