Preparation of supramolecular polymers by copolymerization of monomers containing quadruple hydrogen bonding units with regular monomers

H.M. Janssen; G.M.L. Gemert, van; A.T. Cate, ten; D.J.M. Beek, van; R.P. Sijbesma; E.W. Meijer; A.W. Bosman

Preparation of supramolecular polymers by copolymerization of monomers containing quadruple hydrogen bonding units with regular monomers

H.M. Janssen (Inventor)
, G.M.L. Gemert, van (Inventor)
, A.T. Cate, ten (Inventor)
, D.J.M. Beek, van (Inventor)
, R.P. Sijbesma (Inventor)
, E.W. Meijer (Inventor)
, A.W. Bosman (Inventor)

Research output: Patent › Patent publication

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Abstract

The invention relates to the synthesis of polymers contg. self-complementary quadruple H groups by copolymg. monomers contg. a quadruple H bonding group with ³1 monomers of choice. The resulting polymers show unique new characteristics due to the presence of addnl. phys. interactions between the polymer chains that are based on multiple H bonding interactions (supramol. interactions). Thus, 2-isocyanatoethyl methacrylate (7.0 mL) was added to a soln. of 6-(1-ethylpentyl)isocytosine (13.4 g) in dry pyridine (150 mL), the reaction mixt. was stirred under Ar at 80° for 4 h to give a monomer, and was polymerizable with 2-hydroxyethyl methacrylate in the presence of ATRP initiators, CuBr, and bipyridine.

Original language	English
Patent number	US2004034190
Publication status	Published - 19 Feb 2004

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Also published as:
WO2004016598

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title = "Preparation of supramolecular polymers by copolymerization of monomers containing quadruple hydrogen bonding units with regular monomers",

abstract = "The invention relates to the synthesis of polymers contg. self-complementary quadruple H groups by copolymg. monomers contg. a quadruple H bonding group with ³1 monomers of choice. The resulting polymers show unique new characteristics due to the presence of addnl. phys. interactions between the polymer chains that are based on multiple H bonding interactions (supramol. interactions). Thus, 2-isocyanatoethyl methacrylate (7.0 mL) was added to a soln. of 6-(1-ethylpentyl)isocytosine (13.4 g) in dry pyridine (150 mL), the reaction mixt. was stirred under Ar at 80° for 4 h to give a monomer, and was polymerizable with 2-hydroxyethyl methacrylate in the presence of ATRP initiators, CuBr, and bipyridine.",

author = "H.M. Janssen and \{Gemert, van\}, G.M.L. and \{Cate, ten\}, A.T. and \{Beek, van\}, D.J.M. and R.P. Sijbesma and E.W. Meijer and A.W. Bosman",

note = "Also published as: WO2004016598; US2004034190",

year = "2004",

month = feb,

day = "19",

language = "English",

type = "Patent",

}

TY - PAT

T1 - Preparation of supramolecular polymers by copolymerization of monomers containing quadruple hydrogen bonding units with regular monomers

AU - Janssen, H.M.

AU - Gemert, van, G.M.L.

AU - Cate, ten, A.T.

AU - Beek, van, D.J.M.

AU - Sijbesma, R.P.

AU - Meijer, E.W.

AU - Bosman, A.W.

N1 - Also published as: WO2004016598

PY - 2004/2/19

Y1 - 2004/2/19

N2 - The invention relates to the synthesis of polymers contg. self-complementary quadruple H groups by copolymg. monomers contg. a quadruple H bonding group with ³1 monomers of choice. The resulting polymers show unique new characteristics due to the presence of addnl. phys. interactions between the polymer chains that are based on multiple H bonding interactions (supramol. interactions). Thus, 2-isocyanatoethyl methacrylate (7.0 mL) was added to a soln. of 6-(1-ethylpentyl)isocytosine (13.4 g) in dry pyridine (150 mL), the reaction mixt. was stirred under Ar at 80° for 4 h to give a monomer, and was polymerizable with 2-hydroxyethyl methacrylate in the presence of ATRP initiators, CuBr, and bipyridine.

AB - The invention relates to the synthesis of polymers contg. self-complementary quadruple H groups by copolymg. monomers contg. a quadruple H bonding group with ³1 monomers of choice. The resulting polymers show unique new characteristics due to the presence of addnl. phys. interactions between the polymer chains that are based on multiple H bonding interactions (supramol. interactions). Thus, 2-isocyanatoethyl methacrylate (7.0 mL) was added to a soln. of 6-(1-ethylpentyl)isocytosine (13.4 g) in dry pyridine (150 mL), the reaction mixt. was stirred under Ar at 80° for 4 h to give a monomer, and was polymerizable with 2-hydroxyethyl methacrylate in the presence of ATRP initiators, CuBr, and bipyridine.

UR - http://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=1&ND=3&adjacent=true&locale=nl_NL&FT=D&date=20040219&CC=US&NR=2004034190A1&KC=A1

M3 - Patent publication

M1 - US2004034190

ER -

Preparation of supramolecular polymers by copolymerization of monomers containing quadruple hydrogen bonding units with regular monomers

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