Offset printing ink at the printing industry, enterprise scale is small, low level of technology, intensive degree is not high, the imbalance of regional development, the innovation ability is poor, low quality of employees, high consumption, high pollution of the extensive development is our basic characteristics. From the traditional seihan to finishing, each link will produce a lot of pollution and energy consumption, although in recent years, some domestic enterprises began the practice of green printing, but still a large gap between the real system of green printing, basically in its infancy, green printing practice generally still in concept. 

Offset printing ink resin, in line with the development trend of the food, pharmaceutical packaging material green, environmental protection and health and safety of, the products of the project has been completed in the trial production, cost-effective products, and similar products formed favorable competition and create a good social and economic benefits. At the same time to meet the packaging and printing industry, the market demand for environmental protection, has a broad application prospects. The development of packaging and printing industry in Guangdong province has a good role in promoting, while promoting the development of functional polymer materials in Shanxi province to contribute to the development of. 

Some domestic experts and scholars as early as 90 years of the last century to put forward the development of China's green printing. Government Association has also done a lot of support work, in 2010, the press and Publication Administration on further promote the news publishing industry development guide "the pieces and clearly proposed: to encourage the printing enterprises... Vigorously develop green printing". In the same year, the former State Press and publishing administration and the environmental protection department jointly signed the implementation of green printing strategic cooperation agreement ", marking the China started to promote green printing works, and subsequently in the news publishing industry in the" Twelfth Five Year "period of development planning" in made it clear that at the end of the "Twelfth Five Year Plan", the establishment of the basic system of green environmental protection printing, and strive to the number of green printing enterprises accounted for 30% of the total number of the printing enterprise. 2 1 1 0 years, the environmental mark product technical requirements (printed the first part: lithographic printing) "promulgated and implemented, the implementation of the standard, also marks the Chinese green printing certification work in full swing. In November of the same year, the former General Administration of press and publication of the Ministry of environmental protection issued a notice on the implementation of the green printing, and there are 60 companies received the first batch of green printing environmental labeling product certification. At present, the country has 370 enterprises through the green printing certification, a strong impetus to the development of the domestic green printing. 

With the economic development and social progress, people not only pay attention to the food and drug safety and health, also the health safety of food and drug packaging materials. Offset printing ink and production process of environmental protection also put forward higher requirements, of course, through the analysis found that some problems still exist in the establishment and implementation of the foreign green printing system, part of the enterprise in the green printing initiative, applied materials, to build the industrial chain, recycling waste aspects have yet to be improved. This can also remind us that the promotion of green printing in the country still has a long way to go.