搜索
搜 索
本版
文章
帖子
圈子
用户
图文精华
门户
Portal
外贸实战
生活
讲故事
词汇
漫画
美剧
名著
拓展
论坛
BBS
登录
入驻
用户组:游客
|
主题
帖子
金钱
我的帖子
我的收藏
我的好友
我的勋章
设置
退出
三品空间
»
论坛
›
三品空间
›
Bruce专区
›
Packaging
三品空间
外贸实战
网络推广
网站建设
英语讲故事
看漫画学英语
看图识单词
美剧
生活
英语拓展训练
英文名著
儿童英语专区
Packaging
软件专区
办公自动化
写作训练
读书闲谈
管理专区
Packaging
收录了 7698 篇文章 · 0 人关注
版块操作
关注本版
RSS订阅
发布新帖
全部
Knowledge
Posts
Scholar
新窗
全部主题
最新
热门
热帖
精华
更多
|
显示置顶
作者
回复/查看
最后发表
The main members of the PHA family are the homopolymers poly(3-hydroxybutyrate) (PHB) and copolymers such as poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV)
Bruce
2024-11-30
0
40
Bruce
2024-11-30 17:32
These water-insoluble storage polymers are biodegradable in general, exhibit thermoplastic properties and can be produced from renewable carbon resouces
Bruce
2024-11-30
0
84
Bruce
2024-11-30 17:32
Polyhydroxyalkanoates (PHAs) are a family of polyhydroxyesters of 3-,4-,5- and 6-hydroxyalkanoic acids, produced by a variety of bacterial species under nutrient-limiting conditions with excess of carbon
Bruce
2024-11-30
0
33
Bruce
2024-11-30 17:31
Poly(hydroxyalkanoates) (PHAs) and poly(lactic acid) (PLA) represent two families of biodegradable polymers derived from renewable resources.
Bruce
2024-11-30
0
41
Bruce
2024-11-30 17:31
The results showed that degradation behaviour of bio-based polymers like poly(lactic acid) in a real soil environment is a complex phenomenon, following different patterns regarding morphological changes.
Bruce
2024-11-30
0
29
Bruce
2024-11-30 17:31
During long-term exposure under natural soil environment dominated by complex and uncontrolled biotic�Cabiotic conditions and Mediterranean climatic conditions and under house composting conditions, PLA film samples of different thicknesses were partiall
Bruce
2024-11-30
0
27
Bruce
2024-11-30 17:31
For comparison purposes, degradation/disintegration of PLA film was also studied under low temperature composting conditions (house composting).
Bruce
2024-11-30
0
23
Bruce
2024-11-30 17:30
The influence of the thickness and the type of the materials (film vs. fibre) on disintegration was investigated under the given mild conditions
Bruce
2024-11-30
0
19
Bruce
2024-11-30 17:30
The degradation/disintegration behaviour of PLA was analysed using visual inspection, mechanical testing, DSC and FTIR analysis
Bruce
2024-11-30
0
26
Bruce
2024-11-30 17:30
In parallel, simulated soil burial experiments were carried out under controlled laboratory conditions.
Bruce
2024-11-30
0
25
Bruce
2024-11-30 17:30
Long-term degradation/disintegration behaviour, indicative of the biodegradation in soil behaviour of poly(lactic acid) films and fibres, was studied in natural Mediterranean soil environment during an eleven-month trial in the experimental field.
Bruce
2024-11-30
0
26
Bruce
2024-11-30 17:29
Degradation behaviour of poly(lactic acid) films and fibres in soil under Mediterranean field conditions and laboratory simulations testing
Bruce
2024-11-30
0
58
Bruce
2024-11-30 17:29
Our PBS is completely degradable according to various international standards and regulations like European standard EN 13432 and American Standard ASTM 6400, which will be eventually biodegraded to carbon dioxide, water and biomass when metabolized in th
Bruce
2024-11-30
0
20
Bruce
2024-11-30 17:29
PBAT, or Polybutylene Adipate Terephthalate, is a type of biodegradable and compostable plastic that is gaining popularity as an eco-friendly solution to the problem of plastic waste.
Bruce
2024-11-30
0
22
Bruce
2024-11-30 17:29
This video will help you to get a deep understanding on this spout pouch
Bruce
2024-11-30
0
26
Bruce
2024-11-30 17:28
This video will be helpful to learn more about this spout doypack
Bruce
2024-11-30
0
38
Bruce
2024-11-30 17:28
Please watch the video for a deep understanding on this brown kraft standup pouch used for 150grams dry fruits
Bruce
2024-11-30
0
24
Bruce
2024-11-30 17:28
You are advised to watch the video below for a further understanding on this natural kraft paper foil standup doypack intended for 150gram dry nuts
Bruce
2024-11-30
0
24
Bruce
2024-11-30 17:28
In a controlled environment, a full package (typically, a carton with the correct item/s inside) will be dropped in various ways (on corners, edges, and faces, in a certain order) in order to find any weaknesses which can then be addressed.
Bruce
2024-11-30
0
23
Bruce
2024-11-30 17:27
A package drop test is a simulation of the falls that a package holding goods may experience during shipping and handling.
Bruce
2024-11-30
0
17
Bruce
2024-11-30 17:27
下一页 »
1 ...
23
24
25
26
27
28
29
30
31
... 385
/ 385 页
下一页
快速发帖
选择主题分类
Knowledge
Posts
Scholar
还可输入
80
个字符
高级模式
B
Color
Image
Link
Quote
Code
Smilies
您需要登录后才可以发帖
登录
|
入驻
本版积分规则
发表帖子
转播给听众
浏览过的版块
Packaging
意见
反馈