Glycol ethers는 페인트에 흔히 사용되는 ethylene glycol의 alkyl ethers에 기반을 둔 용제들이다. 이 용제들은 일반적으로 저분자량 에테르와 알코올의 용제 친화적 성질과 더불어 더 높은 비등점을 가지고 있다. Union Carbide Corp.는 "Glycol ethers"를 하나의 미국 상표로 등록했으며, 이는 제약, 자외선차단제, 화장품, 잉크, 염료 및 수성페인트에서 찾아볼 수 있다. 반면 glycol ethers는 그리스 제거제, 세제, 에어로졸 페인트와 접착제에서도 발견된다. 대부분의 glycol ethers는 수용성, 생분해성이며, 아주 적은 수의 glycol ethers만이 유독성이라고 여겨진다. 그러므로 glycol ethers는 환경에 부작용을 낳을 것 같지는 않다. 최근 연구는 glycol ethers에 작업상 노출되는 것이 남성 정자의 저 운동성과 연관이 되어 있다고 제시했지만, 이는 다른 이들에 의해 반박되어지고 있다. 본 연구에서는 3가지 종류의 glycol ethers의 피부침투성에 관해 용제와 세제의 조합을 사용하여 시험관을 통해 연구한다. Methyl glycol ethers, ethyl glycol ethers and butyl glycol ethers의 흡수는 쥐의 피부를 통해 시험관에서 측정되었다. Epidermal membranes는 Franz diffusion cells에 세워졌으며, 그들의 PBS 침투율은 glycol ethers가 epidermal surface에 적용되기 전, 피부의 보전을 위해 처리하였다. 개별 glycol ethers의 흡수율은 최대 흡수 파장(λmax)에서 흡광도를 측정하여 결정하였으며, 침투율의 측정은 esters와의 접촉을 이유로 장벽 기능 내 불가역 변화를 정량화하였다. 시험관 실험 결과 glycol ethers의 종류는 methyl glycol ethers 〉 ethyl glycol ethers 〉 butyl glycol ethers의 순에 따라 빠르게 나타났다. 피부침투는 저분자량 피부침투, 친수성과 같은 화학적구조의 차이에서 유익했다. 이는 분배계수와 용해 방법 및 수동확산이 전달이 고려되는 곳에서 속도를 올렸기 때문이다.

The flame-retardant coatings were prepared by blending the synthesized triphosphorus modified polyester in the previous paper and hexamethylene diisocyanate-trimer and curing it at room temperature. The characterization of the films of the prepared coatings was performed. It was confirmed that no deterioration of physical properties of PU coatings was observed with the increasing phenylphosphonic acid (PPA) contents. Flame retardancy was tested by a 45˚ Meckel burner method and LOI method. With the 45˚ Meckel burner method, CATBTP-20C and CATBTP-30C that contain 20 wt% and 30 wt% of PPA, flame retarding component, respectively, showed the first grade flame retardancy with 2.8~3.9 cm of char length ; and, with LOI method, they exhibited a good flame retardancy as a range of 30~32% of combustion values.

MDABM and MDAEW, as a accelerating weight loss agents, were prepared by adding water to myristyldimethylbenzylammonium bromide(MDAB) and myristyldimethylethylammonium ethyl sulfate (MDAE) synthesized. As a result of weight loss finishing of the MDABW and MDAEW with NaOH on PET fiber, the ratio of weight loss of MDABW was very larger than that of MDAEW. This result showed that quaternary ammonium bromide had higher weight loss effect than quaternary ammonium sulfate, and the ratio of weight loss was greatly varied with the kind of quaternary ammonium salts used. In these conditions, proper treatment concentration, treatment time, and treatment bath ratio were about 8g/l, 6O~90min, and 40:1~50:1, respectively.

For the purpose of producing emulsified fire proofing agent for synthetic fibers, 2,3-dibromopropylmonoamido orthophosphate[DP-AOP] and bis(2,3-dibromopropyl)monoamidoorthophosphate[(DP)2AOP] were synthesized, and their structures were identified by instrumental analysis, respectively. Using three kinds of emulsifiers, O/W emulsified fire proofing agents, DPF and DPDPF, were obtained corresponding to DP-AOP and (DP)2-AOP, respectively. Various synthetic textiles were fire-retardant treated by prepared DPF and DPDPF, and fire retardancy and tearing strength of the resulting products were tested. The results showed that as the concentration of fire proofing agents increased, fire retardancy increased, but the tearing strength much decreased, where the tendencies of DPDPF were deeper than those of DPF. But, since the fire retardancy appeared favorable in the range of 10~20wt% of DPDPF, DPDPF is proven to be a fire proofing agent useful for various synthetic textiles.

Alkaline cleaning agent(ACA) was prepared by blending of POE(4)octadecylmine(S-204), Na2CO3, sodium orthosilicate(Na-OSi). Tetronix T-701(T-701), and MJU-100A. The physical properties of ACA tested with steel specimen showed the following results. The cleaning powers of ACA-6(S-204 80g/Na2CO3, 160g/Na-OSi, 80g/T-701, 60g/MJU-100A, 20g mixture) for press-rust preventing oil was 98% and 99% degreasing at 2wt%, 70℃ and 90℃, respectively : for quenching oil, the cleaning power of ACA-6 was 95% degreasing at 2wt% and 70℃. From these results, it was ascertained that ACA-6 exhibited a good cleaning power. Foam heights measured immediately after foaming by Ross & Miles method and Ross & Clark method at 3wt%. 60℃ were 17mm and 40mm, respectively. As the result, ACA-6 was proved a good low foaming cleaning agent.