Hello, StuPat and Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place ((helpme)) on your talk page and ask your question there. Please remember to sign your name on talk pages by using four tildes (~~~~) or by clicking if shown; this will automatically produce your username and the date. Also, please do your best to always fill in the edit summary field with your edits. Below are some useful links to facilitate your involvement. Happy editing! —EncMstr (talk) 17:03, 18 July 2011 (UTC)[reply] Getting started A tutorial • Our five pillars • Getting mentored How to: Edit a page • Upload and use images • Create your first article Intuitive guide to Wikipedia • Article Creation Wizard Getting help Frequently asked questions • Tips Where to ask questions or make comments Request administrator attention Help desk: A Wiki Styled page to ask questions on Help directory: A comprehensive list-style help contents page Policies and guidelines Neutral point of view • No original research Verifiability • Reliable sources • Citing sources What Wikipedia is not • Biographies of living persons List of policies • Three-revert rule • Sock puppetry Copyrights • Policy for non-free content • Image use policy External links • Spam • Vandalism • List of guidelines Deletion policy • Conflict of interest • Notability The community Build consensus • Resolve disputes Assume good faith • Civility • Etiquette No personal attacks • No legal threats Community portal • Village pump Signpost • IRC channels • Mailing lists Writing articles Be bold in editing • Develop an article The perfect article • Simplified manual of style Stubs • Categories • Disambiguation Peer review • Featured content Miscellaneous User pages • Talk pages Awards a registered contributor can achieve and award Clean up: General • Spam • Vandalism Join a WikiProject • Translation Useful templates • Tools • User scripts

Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add or change content, as you did to the article Polyvinyl chloride, please cite a reliable source for your addition. This helps maintain our policy of verifiability. See Wikipedia:Citing sources for how to cite sources, and the welcome page to learn more about contributing to this encyclopedia. Thank you. Materialscientist (talk) 23:38, 30 August 2011 (UTC)[reply]

Dear Sir,

I humbly invite you to join Wikipedia:WikiProject Polymers, a collaborative effort to improve polymer related articles on Wikipedia. To join, just sign at the end of this page by typing * ~~~~. It is just a group of people intending to improve polymer related articles and I hope you would like to join us. I also take this opportunity to appreciate you for your great contributions to polyvinyl chloride.

Thank you.
Vanischenu^「m/_Talk」
19:34, 30 November 2012 (UTC)[reply]

Thank you so much for accepting the invitation. This is a big blessing for the project. The project is now going to be really active. Thank you.···Vanischenu^「m/_Talk」 12:11, 2 December 2012 (UTC)[reply]

Unspecified source/license for File:Regulatory Migration Modelling -Phthalates.pdf

Thanks for uploading File:Regulatory Migration Modelling -Phthalates.pdf. The image has been identified as not specifying the copyright status of the image, which is required by Wikipedia's policy on images. Even if you created the image yourself, you still need to release it so Wikipedia can use it. If you don't indicate the copyright status of the image on the image's description page, using an appropriate copyright tag, it may be deleted some time in the next seven days. If you made this image yourself, you can use copyright tags like ((PD-self)) (to release all rights), ((self|CC-by-sa-3.0|GFDL)) (to require that you be credited), or any tag here - just go to the image, click edit, and add one of those. If you have uploaded other images, please verify that you have provided copyright information for them as well.

For more information on using images, see the following pages:

• Wikipedia:Image use policy
• Wikipedia:Image copyright tags

This is an automated notice by MifterBot. For assistance on the image use policy, see Wikipedia:Media copyright questions. NOTE: once you correct this, please remove the tag from the image's page. --MifterBot ^{(Talk • Contribs • Owner)} 12:45, 6 September 2014 (UTC)[reply]

A tag has been placed on File:Regulatory Migration Modelling - Phthalates.pdf requesting that it be speedily deleted from Wikipedia. This has been done under section F1 of the criteria for speedy deletion, because the image is an unused redundant copy (all pixels the same or scaled down) of an image in the same file format, which is on Wikipedia (not on Commons), and all inward links have been updated.

If you think this page should not be deleted for this reason, you may contest the nomination by visiting the page and clicking the button labelled "Click here to contest this speedy deletion". This will give you the opportunity to explain why you believe the page should not be deleted. However, be aware that once a page is tagged for speedy deletion, it may be removed without delay. Please do not remove the speedy deletion tag from the page yourself, but do not hesitate to add information in line with Wikipedia's policies and guidelines. Stefan2 (talk) 20:55, 16 November 2014 (UTC)[reply]

Thanks for uploading File:Regulatory Migration Modelling Article.pdf. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file has agreed to release it under the given license.

If you are the copyright holder for this media entirely yourself but have previously published it elsewhere (especially online), please either

• make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
• Send an email from an address associated with the original publication to permissions-en@wikimedia.org, stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add ((OTRS pending)) to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to permissions-en@wikimedia.org.

If you believe the media meets the criteria at Wikipedia:Non-free content, use a tag such as ((non-free fair use)) or one of the other tags listed at Wikipedia:File copyright tags#Fair use, and add a rationale justifying the file's use on the article or articles where it is included. See Wikipedia:File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in your upload log. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read the Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. Stefan2 (talk) 20:56, 16 November 2014 (UTC) Thanks for your help here. I have forwarded the relevant email to the permissions email address. StuPat (talk) 09:41, 17 November 2014 (UTC)[reply]

Your addition to DPHP has been removed, as it appears to have added copyrighted material to Wikipedia without evidence of permission from the copyright holder. If you are the copyright holder, please read Wikipedia:Donating copyrighted materials for more information on uploading your material to Wikipedia. For legal reasons, Wikipedia cannot accept copyrighted material, including text or images from print publications or from other websites, without an appropriate and verifiable license. All such contributions will be deleted. You may use external websites or publications as a source of information, but not as a source of content, such as sentences or images—you must write using your own words. Wikipedia takes copyright violations very seriously and persistent violators will be blocked from editing. — Diannaa 🍁 (talk) 20:40, 3 January 2017 (UTC)[reply]

Thanks for uploading File:European Plasticiser Market Trends 2005 - 2015.png, which you've attributed to http://www.plasticisers.org/. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file has agreed to release it under the given license.

If you are the copyright holder for this media entirely yourself but have previously published it elsewhere (especially online), please either

• make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
• Send an email from an address associated with the original publication to permissions-en@wikimedia.org, stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add ((OTRS pending)) to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to permissions-en@wikimedia.org.

If you believe the media meets the criteria at Wikipedia:Non-free content, use a tag such as ((non-free fair use)) or one of the other tags listed at Wikipedia:File copyright tags#Fair use, and add a rationale justifying the file's use on the article or articles where it is included. See Wikipedia:File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in your upload log. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. — Diannaa 🍁 (talk) 22:26, 3 January 2017 (UTC)[reply]

The same message applies to the following uploads:

• File:European Global Plasticisers Market 2015.png
• File:European Plasticiser Market Trends 2005 - 2014.png
• File:European and Global Plasticisers Market 2015.png. — Diannaa 🍁 (talk) 22:28, 3 January 2017 (UTC)[reply]