Bos, "Guided bone regeneration in rat mandibular defects using resorbable poly(trimethylene
carbonate) barrier membranes," Acta Biomaterialia, vol.
Talkowski developed a suitable polyester material consisting of a poly(trimethylene
terephthalate) with 0.2 to 30wt% ethylene acid ionomers where acid groups are partially neutralized with magnesium, calcium, or zinc cations.
Polymerization was carried out using L-lactide (Purasorb L, Purac, Netherlands), D,L-lactide (Purasorb DL, Purac), and trimethylene
carbonate (TMC, 1,3-dioxane-2one; Boehringer Ingelheim Pharma, Germany) in 70:30:0 and 50: 20: 30 monomer ratios catalyzed by Sn[(Oct).sub.2] at 130[degrees] C for 48 h in a vacuum ampoule (INPI patent requisition, protocol number 020110049277).
In our study, we used two, interlocked 3-0 V-Loc self-retaining sutures to recreate the same 12-inch collective suture described by Van Velthoven.[[sup.1]] The V-Loc barbed wound closure device, first approved by the FDA in March 2009, is a unidirectional, self-anchoring barbed suture composed of an absorbable copolymer of trimethylene
carbonate and glycolic acid.
terephthalate) (PTT) was first synthesized and patented in 1941 (Whinfield and Dickson 1941), but it was not produced commercially because of the expense of one of the precursors, 1, 3-propanediol (PDO; Chuah et al.1995A).
Commercially available grades of polyamide 6 (PA6) and partially bio-based poly(trimethylene
terephthalate) (PTT) were used for processing.
and the addition of methylene to ethylene," Journal of the American Chemical Society, vol.
Choudhary, Electromagnetic Interference Shielding Behavior of poly(trimethylene
terephthalate)/Multi-Walled Carbon Nanotube Composites, Compos.
3:00 Thermal and Crystallization Behavior of Poly(Lactic Acid) and Poly(Trimethylene
Terephthalate) Blend Fibers 1592097 | Sirada Padee, Rajamangala University of Technology Thanyaburi
The potential advantages of non-collapsible oak fibers may become more widely recognized especially for entanglement with long synthetic fibers such as trimethylene
terephthalate (PTT) or more readily biodegradable entities exemplified by ethylene-carbon monoxide copolymers or the green polylactic acid.
With the breakthrough of the synthesis of 1,3-propanediol (PDO) monomer from bio-based resources, poly(trimethylene
terephthalate) (PTT) became a commercial reality in recent years [1-3].
Hyun et al., "Precise preparation of four-arm- poly(ethylene glycol)-block-poly(trimethylene
carbonate) star block copolymers via activated monomer mechanism and examination of their solution properties," Polymer Journal, vol.