Navigation Links
Fraunhofer shows bio-tiles and heat-resistant biopolymers
Date:1/17/2013

astic. They are obtained from corn starch and completely biodegradable. Previously, however, PLA began to soften at about 60 C, so it was not suitable for heat-intensive processes. But now, researchers at the Fraunhofer Institute for Applied Polymer Research IAP in Potsdam have found a way to make this bioplastic even more heat-resistant. An interesting application comes from the food industry: The filling of yogurt in plastic cups, because this process takes place at higher temperatures. Cups made of PLA stereo complexes retain their shape and remain stable even at temperatures of up to 120 C. Dr. Johannes Ganster, division director at IAP, explains the principle behind this: "To make PLA plastics more form-stable at higher temperatures, we introduced stereo complexes with special components of L-lactides and D-lactides. These right-and-left rotating molecules complement each other and make the bond even more stable."

Corporations have already expressed tremendous interest, because the potential is massive. Production of biopolymers made of PLA is independent of the growing scarcity of petroleum. In addition, they can be readily composted, and they are ideal for recycling by decomposition in lactic acid. The greatest advantage is that they have since become just as durable and sturdy as any petroleum-based plastic, and can even be used for other products, such as protective films, computer housing and shopping bags. IAP is already working closely with a German factory builder that intends to incorporate the new process into its business operations soon.


'/>"/>
Contact: Andreas Krombholz
andreas.krombholz@iwmh.fraunhofer.de
49-345-558-9153
Fraunhofer-Gesellschaft
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Fraunhofer supports continuation of Clean Sky program
2. Genetic survey of endangered Antarctic blue whales shows surprising diversity
3. University of Houston study shows BP oil spill hurt marshes, but recovery possible
4. Weakness can be an advantage in surviving deadly parasites, a new study shows
5. Study shows unified process of evolution in bacteria and sexual eukaryotes
6. Sexual reproduction brings long-term benefits, study shows
7. UCSB study shows forest insects and diseases arrive in US via imported plants
8. Study shows botanical formula fights prostate cancer
9. Transcatheter aortic valve implantation shows promise in patients with severe aortic stenosis
10. Buy coal? New analysis shows purchasing fossil fuel deposits best way to fight climate change
11. Global Surgical Devices Market Growth Driven by Improving Standards of Living and Longer Life Expectancies, Research Shows
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Fraunhofer shows bio-tiles and heat-resistant biopolymers
(Date:10/22/2014)... Oct. 21, 2014 Aware, Inc. (NASDAQ: ... today reported financial results for its third quarter ended September ... 2014 was $6.0 million, an increase of 40% compared to ... in the third quarter of 2014 was $4.1 million compared ... operating income in the current three month period was primarily ...
(Date:10/18/2014)... and stress-related psychiatric disorders are associated with ... molecular mechanisms underlying this relation are unknown. ... development of targeted preventive strategies and new ... This work is presented at the European ... an international group of researchers from Germany ...
(Date:10/18/2014)... suspected genetic conditions, a certain type of exome sequencing ... than traditional molecular diagnostic methods, according to a study ... released to coincide with the American Society of Human ... protein­coding region of the genome (the complete set of ... organism), has been rapidly applied in research settings and ...
Breaking Biology News(10 mins):Aware, Inc. Reports Third Quarter 2014 Financial Results 2Aware, Inc. Reports Third Quarter 2014 Financial Results 3Aware, Inc. Reports Third Quarter 2014 Financial Results 4Aware, Inc. Reports Third Quarter 2014 Financial Results 5Aware, Inc. Reports Third Quarter 2014 Financial Results 6Aware, Inc. Reports Third Quarter 2014 Financial Results 7Researchers find why depression and aging linked to increased disease risk 2Study examines type of exome sequencing and molecular diagnostic yield 2Study examines type of exome sequencing and molecular diagnostic yield 3
... to noise of a diverse range of crustaceans, an international ... families of crustaceans previously assumed to be deaf could detect, ... the Great Barrier Reef, the team collected nearly 700,000 crustaceans, ... each of 34 nights, one light trap was attached to ...
... MD FASEB MARC (Minority Access to Research Careers) ... American College of Sports Medicine (ACSM) Texas Chapter Annual ... awards are meant to promote the entry of underrepresented ... the basic science community and to encourage the participation ...
... ( www.ucr.edu ) -- Ever wonder how much fuel ... window, not using air conditioning or coasting toward stops? ... of Engineering Center for Environmental Research and Technology (CE-CERT) ... is called eco-driving, which refers to providing drivers with ...
Cached Biology News:Rowdy residents warn crustaceans away from perilous reefs 2Research helps drivers cut fuel use 2Research helps drivers cut fuel use 3
(Date:10/22/2014)... October 22, 2014 According to ... by Service Type (Consulting, Integration, Deployment & Support), ... Deployment Model (Public, Private, Others (Hybrid & Community)) ... defines and segments the Cloud Professional Services Market ... forecasting of revenues. It also identifies the drivers ...
(Date:10/22/2014)... 22, 2014 Nuvilex, Inc. (OTCQB: NVLX) – ... people worldwide are living with diabetes, with  that number ... The global market for diabetes treatments is approximately $500 ... worldwide died from pancreatic cancer.  Pancreatic cancer is the ... in the United States , and ...
(Date:10/20/2014)... The report “Pharmacy Automation Systems Market by product ... Table-top Counters) by End-user (Inpatient Pharmacy Automation, Outpatient ... 2019” analyzes and studies the major market drivers, ... and the Rest of the World (RoW). , ... through 300 pages and in-depth TOC on "Pharmacy ...
(Date:10/20/2014)... Calif. , Oct. 20, 2014 ... that the Company has signed a Notice of ... Regenerative Medicine (CIRM), effective October 1, 2014.  The ... Development payments and the release of additional grant ... CIRM grant award for clinical development of Asterias, ...
Breaking Biology Technology:Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 2Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 4Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 5Nuvilex Brief Analyst Report: Thinking Outside the Box by BrokerBank Securities, Inc. 2Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 2Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 3Pharmacy Automation Systems Market worth $4,566.2 Million by 2019 - New Research Report by MarketsandMarkets 4Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 2Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 3Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 4
... CITY, Oct. 7 Great Basin Scientific, Inc., ... diagnostic solutions, today announced it had closed a ... in the,funding for this round., The new ... the spring of,2009 as it completes the design ...
... List for Fourth Consecutive Year, INDIANAPOLIS, ... one of the magazine,s Top 500 innovative ... a handful of companies in the biotech,and ... No. 86, in the 2008 report,outperformed others ...
... Vical Incorporated (Nasdaq:,VICL) and AnGes MG, Inc., ... mutual interest to license the development and marketing,rights ... to AnGes. AnGes,plans to conduct due diligence on ... to negotiate terms and conditions potentially leading,to a ...
Cached Biology Technology:Great Basin Scientific, Inc. Closes $3.9 Million in Equity Funding 2InformationWeek Puts Roche Diagnostics on Top 500 Innovative Tech Users List 2Vical and AnGes MG Sign Letter of Intent for Pandemic Influenza Program 2
Human/Rat Neurogenin-2 MAb (Clone 7G4) Protein Family: Neural Crest Cell Markers, Transcription Factors...
Rat CINC-2 alpha/beta Affinity Purified Polyclonal Ab...
Monkey IL-2 ELISPOT Kit with white/opague microtiter plates...
Mouse TREM-2 Affinity Purified Polyclonal Ab...
Biology Products: