BE738223A - - Google Patents

Info

Publication number
BE738223A
BE738223A BE738223DA BE738223A BE 738223 A BE738223 A BE 738223A BE 738223D A BE738223D A BE 738223DA BE 738223 A BE738223 A BE 738223A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE738223A publication Critical patent/BE738223A/xx

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6283—Polymers of nitrogen containing compounds having carbon-to-carbon double bonds
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE738223D 1968-08-30 1969-08-29 BE738223A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75642868A 1968-08-30 1968-08-30

Publications (1)

Publication Number Publication Date
BE738223A true BE738223A (fr) 1970-03-02

Family

ID=25043436

Family Applications (1)

Application Number Title Priority Date Filing Date
BE738223D BE738223A (fr) 1968-08-30 1969-08-29

Country Status (8)

Country Link
US (1) US3583961A (fr)
BE (1) BE738223A (fr)
CH (1) CH533652A (fr)
DE (1) DE1944113A1 (fr)
FR (1) FR2017126A1 (fr)
GB (1) GB1258982A (fr)
NL (1) NL6913180A (fr)
SE (1) SE366325B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL151996B (nl) * 1971-04-15 1977-01-17 Snam Progetti Werkwijze voor de bereiding van gemodificeerde polymeren.
US3879358A (en) * 1971-05-28 1975-04-22 Texaco Inc Nitrated polymers with saturated hydrocarbon backbone
AU7496074A (en) * 1973-11-21 1976-05-06 Snam Progetti Transforming hydrocarbon polymers into photodegradable
CA1267419A (fr) * 1982-07-15 1990-04-03 Ross Wood Millar Production de materiau haute energie
GB9406481D0 (en) 1994-03-31 1994-05-25 Central Research Lab Ltd Border for an image
US8431060B2 (en) 2006-01-31 2013-04-30 Abbott Cardiovascular Systems Inc. Method of fabricating an implantable medical device using gel extrusion and charge induced orientation
US9492587B2 (en) * 2009-04-13 2016-11-15 Abbott Cardiovascular Systems Inc. Stent made from an ultra high molecular weight bioabsorbable polymer with high fatigue and fracture resistance
US8841412B2 (en) 2011-08-11 2014-09-23 Abbott Cardiovascular Systems Inc. Controlling moisture in and plasticization of bioresorbable polymer for melt processing

Also Published As

Publication number Publication date
GB1258982A (fr) 1972-01-05
US3583961A (en) 1971-06-08
DE1944113A1 (de) 1970-08-27
FR2017126A1 (fr) 1970-05-15
CH533652A (de) 1973-02-15
SE366325B (fr) 1974-04-22
NL6913180A (fr) 1970-03-03

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: RAYCHEM CORP.

Effective date: 19890829