nanocomposites

NatureWorks Broadens PLA Supply

Two recent moves by NatureWorks LLC, Minnetonka, Minn., the world’s first and largest supplier of polylactide (PLA) biopolymer, indicate that this renewable resin is gaining broader market acceptance.

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Multiscrew

Lots of Recent Acquisitions In Resins and Additives

A number of major businesses have changed hands recently.

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Multiscrew

More Sources of Carbon Nanotube Compounds

WEB EXCLUSIVE The roster of companies supplying thermoplastic blends with carbon nanotubes is upwards of half a dozen and growing.

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Postindustrial

New Processes for Food-Grade Recycled HDPE

Recycling HDPE homopolymer from milk and water bottles back into food-grade bottles is a new achievement that was featured at the Plastics Recycling Conference, sponsored by Resource Recycling magazine, and at the SPE Global Plastics Environmental Conference (GPEC 2009), held back to back in Orlando, Fla., last month.Removing volatiles from HDPE to meet U.S.

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nanocomposites

Bayer Builds Biggest Carbon Nanotube Plant

Bayer MaterialScience AG in Germany (U.S. office in Pittsburgh) has started building a facility to produce carbon nanotubes (CNTs) in Leverkusen, Germany.

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polyolefins

A Quiet Revolution In Materials Characterization

In December, about a dozen representatives of European chemical companies gathered in Aachen, Germany, to celebrate the 20th anniversary of a quiet revolution in plastics.

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nanocomposites

LyondellBasell’s U.S. Operations in Chapter 11

Dutch-based LyondellBasell announced early last month that it had voluntarily filed to reorganize its U.S. operations (headquartered in Wilmington, Del.) under Chapter 11 of the U.S.

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Commodity Resins

K-Dow Joint Venture Is Scrapped by Kuwait

The K-Dow Petrochemicals joint venture of Dow Chemical Co., Midland, Mich., and Petrochemical Industries Co. (PIC) sub. of Kuwait Petroleum Corp. (KPC), was canceled on Dec. 28, just before it was to launch on Jan. 1.

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Multiscrew

New Molds, Materials and Machines At Fall Rotomolders’ Show

Huge new shuttle and carousel machines, expanded availability of CNC-machined aluminum molds, and new resins and additives highlighted the recent Rotoplas ’08 exhibition and 33rd Annual Fall Meeting of the Association of Rotational Molders (ARM) in Rosemont, Ill.

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nanocomposites

Teknor Apex Gains Exclusive License For Starch-Blend Bioplastics

Last month, Teknor Apex Co., Pawtucket, R.I., signed an exclusive licensing agreement with Montreal-based Cerestech, Inc.

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