Reactive Polymers
  1. Poly(ethylene/maleic anhydride) 1:1 (molar)

    Alternating copolymer, reactive with alcohols and amines. Hydrolyzes in water to a water-soluble anionic polymer.

  2. Poly(2-hydroxyethyl methacrylate) [powder]

    Polymer is water-insoluble but water-swellable. Used as a hydrogel. See 2-hydroxyethyl methacrylate Soluble in: 95% lower alcohols (5% water), DMF

  3. Poly(vinyl cinnamate)
    Poly(vinyl cinnamate)
    Catalog Number 02648
    Inquire for availability.

    Photocrosslinkable polymer.

  4. Poly(vinyl alcohol), MW 133000, 99% hydrolyzed (PVA 133K 99%)

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    99 mol% hydrolyzed Polydispersity ~2.4

  5. Poly(vinyl alcohol), MW 25000, 88% hydrolyzed (PVA 25K 88%)

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    88 mol% hydrolyzed Polydispersity ~1.9

  6. Poly(vinyl alcohol), MW 125000, 88% hydrolyzed (PVA 125K 88%)

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    Soluble in: hot glycerol, hot glycols, hot water.

    88 mol% hydrolyzed Polydispersity ~2.0

  7. Poly(vinyl alcohol), MW 78000, 99+% hydrolyzed

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    99.7 mol% hydrolyzed Polydispersity ~1.7

  8. Poly(vinyl alcohol), MW 78000, 88% hydrolyzed (PVA 78K 88%)

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    88 mol% hydrolyzed Polydispersity ~1.9

  9. Poly(butadiene/maleic anhydride) 1:1 (molar), 25% soln. in acetone
    Inquire for availability.

    Reactive polymer capable of reacting at anhydride or backbone unsaturation.

    125g polymer

  10. Poly(maleic anhydride)
    Poly(maleic anhydride)
    Catalog Number 02348

    Polymer reacts with amines, alcohols.

  11. Poly(methacryloyl chloride), 25% soln. in dioxane

    Polymer reacts readily with alcohols and amines. Can be used to prepare polymers bearing bioactive molecules. Firm, slightly tacky polymer. Can be transesterified or amidated readily.

    2.5g polymer

  12. Poly(acryloyl chloride), 25% soln. in dioxane

    Reactive polymer

    2.5g polymer

  13. Polyacrylonitrile, co-polymer with 6% methyl acrylate, MW 80,000

    Powder with 40 micron average particle size. Soluble in DMF, DMAc, DMSO.

  14. Polyacrylonitrile, homopolymer, MW 200,000

    Powder with 40 micron average particle size. Soluble in DMF, DMAc, DMSO.

  15. Poly(vinyl alcohol), MW 108000, 99+% hydrolyzed (PVA 108K 99+%)

    Water-soluble resin of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydroyzed resin requiring onlyn 85°C for solution.

    Soluble in: hot glycerol, hot glycols, hot water.

    99.7 mol% hydrolyzed Polydispersity ~1.7

  16. Poly(vinyl alcohol), MW 25000, 98% hydrolyzed

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    98 mol% hydrolyzed

  17. Poly(vinyl alcohol), MW 6000, 80% hydrolyzed

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    80 mol% hydrolyzed

  18. Poly(vinyl alcohol), MW 78000, 98% hydrolyzed (PVA 78K 98%)

    Water-soluble resins of low toxicity. Resins at high % hydrolysis require heating at ~96°C in water for solution. Resins of lower % hydrolysis can be dissolved at progressively lower temperatures with 88% hydrolyzed resin requiring only 85°C for solution.

    98 mol% hydrolyzed

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